function pDiskon() {
    var kodex ='';
	var ds_jbiaya = store_jbiaya();
	var ds_stsmt = store_stsmt();
	var ds_jdiskon = store_jdiskon();
    var isUpdate = false;     
    var formx = new Ext.form.FormPanel({
		xtype:'form',
        border: false,
        id: 'formx',
        labelAlign: 'left',
        buttonAlign: 'left',
        bodyStyle: 'padding:10px 3px 3px 5px', // atas, kanan, bawah, kiri
        monitorValid: true,
        //  height: 510,
        //width: 470,
        items: [{
            layout: 'column', border: false,
            items: [{
                columnWidth: 1, border: false, layout: 'form',
                items: [{
                    xtype: 'fieldset', title: 'Form Entry/Edit',
                    defaults: { labelWidth: 130, labelAlign: 'right' },
                    items: [{
                        columnWidth: 1, border: false, layout: 'form',
                        items: [{
                            xtype: 'compositefield',
                            name: 'comp_biaya',
                            id: 'comp_biaya',
                            items: [{
								xtype: 'combo', id: 'idjnsbiaya', fieldLabel: 'Jenis Biaya',
								store: ds_jbiaya, valueField: 'idjnsbiaya', displayField: 'kdjnsbiaya', 
								forceSelection: true, submitValue: true, triggerAction: 'all', mode: 'local',
								emptyText:'Pilih...', selectOnFocus:false, //false spy ga fokus setelah dipilih
								width: 125, allowBlank: false, editable: false,
								listeners: {
									select : function(){
									if (Ext.getCmp('idjnsbiaya').getValue() == '2' || Ext.getCmp('idjnsbiaya').getValue() == '5') {
										Ext.getCmp('statussmt').setValue('');
										Ext.getCmp('statussmt').hide();
									} else {
										Ext.getCmp('statussmt').show();
									}
									setDataBiaya();
									}
								}
							},
							{
								xtype: 'label',	
								text: '',
								id: 'alertbiaya',
								style: 'color: red;font-size:12px;',
							}]
						},
                        {
                            xtype: 'combo', id: 'statussmt', fieldLabel: 'Tahun Akademik - Semester',
                            store: ds_stsmt, valueField: 'kdstsemester', displayField: 'nmsmt',
                            triggerAction: 'all', forceSelection: true, submitValue: true, 
                            mode: 'local', emptyText:'Pilih...', selectOnFocus:false, //false spy ga fokus setelah dipilih
                            width: 175, editable: false,
                            listeners: {
                                select: function(combo, record){
									setDataBiaya();
								}
                            }
                        },
                        {
                            xtype: 'compositefield',
                            name: 'comp_submenu',
                            fieldLabel: 'NPM',
                            id: 'comp_submenu',
                            items: [{
                                xtype: 'textfield',
                                id: 'tf.nim', readOnly: true,
                                width: 200, emptyText:'Pilih...',
								allowBlank: false,
                                listeners: {
                                    'render': function(c) {
                                        c.getEl().on('keypress', function(e) {
                                            if (e.getKey() == 13) Ext.getCmp('btn_simpan_product').focus();
                                        }, c);
                                    }
                                }
                            },
                            {
                                xtype: 'button',
                                //text: ' ... ',
                                iconCls: 'silk-find',
                                id: 'btn_data_submenu',
                                width: 3,
                                handler: function() {
                                    var jnsbiaya = Ext.getCmp('idjnsbiaya').getValue();
                                    //pemberian_diskon_popup(jnsbiaya);
									wLookupMhsDiskon();                                    
                                }
                            }]
                        },{
							xtype: 'textfield',	
							id: 'hidealertdiskonx',
							width: 90, 
							hidden: true
						},{
							xtype: 'label',	
							text: '',
							id: 'alertdiskonx',
							style: 'color: red;font-size:12px;',
						},
                        {
                            xtype: 'textfield',
                            fieldLabel: 'Nama Mahasiswa',
                            id: 'namamhs',
                            readOnly: true,
                            width: 250
                        },
                        {
                            xtype: 'textfield',
                            fieldLabel: 'Tahun Masuk',
                            id: 'thnmsk',
                            readOnly: true,
                            width: 250
                        },
                        {
                            xtype: 'textfield',
                            fieldLabel: 'Program Studi',
                            id: 'prodi',
                            readOnly: true,
                            width: 250
                        },
                        {
                            xtype: 'textfield',
                            fieldLabel: 'Jenis Kelas',
                            id: 'jnskls',
                            readOnly: true,
                            width: 250
                        },
                        {
                            xtype: 'numericfield',
                            fieldLabel: 'Biaya',
                            id: 'biaya',
                            readOnly: true,
                            width: 250
                        },
                        {
                            xtype: 'textfield',
                            id: 'idsetbiaya',
                            hidden: true,
                            width: 250
                        },
                        {
                            xtype: 'textfield',
                            id: 'hf.kdprodi',
                            hidden: true,
                            width: 250
                        },
                        {
                            xtype: 'textfield',
                            id: 'kdkls',
                            hidden: true,
                            width: 250
                        },
                        {
                            xtype: 'combo', id: 'idjnsdiskon', fieldLabel: 'Jenis Diskon',
                            store: ds_jdiskon, valueField: 'idjnsdiskon', displayField: 'nmdiskon',
                            triggerAction: 'all', forceSelection: true, submitValue: true, 
                            mode: 'local', emptyText:'Pilih...', selectOnFocus:false, 
                            width: 175, allowBlank: false,editable: false,
							listeners: {
                                select: function(){ setNominalDiskon();}
							}
                        },
                        {
                            xtype: 'numericfield',
                            fieldLabel: 'Nominal Diskon',
                            id: 'nominaldiskon',
                            readOnly: false,
                            width: 250, value:0,
							listeners: {
								'change': function(){
									var nominaldiskon = (RH.getCompValue('nominaldiskon', nominaldiskon) > 0)? RH.getCompValue('nominaldiskon', nominaldiskon): 0;
									var biaya = (RH.getCompValue('biaya')!='')? RH.getCompValue('biaya') : 0;
									var persendiskon = (biaya!=0)? (nominaldiskon/biaya)*100 : 0; 
									var setelahdiskon = (biaya!=0)? (biaya - nominaldiskon) : 0;
					
									RH.setCompValue('persendiskon', persendiskon);
									RH.setCompValue('setelahdiskon', setelahdiskon);
								}
							}
                        },
                        {
                            xtype: 'numericfield',
                            fieldLabel: 'Persentase Diskon',
                            id: 'persendiskon',
                            readOnly: true,
                            width: 250
                            
                        },
                        {
                            xtype: 'numericfield',
                            fieldLabel: 'Biaya Setelah Diskon',
                            id: 'setelahdiskon',
                            readOnly: true,
                            width: 250
                        },
                        {
                            columnWidth: 1,
                            xtype: 'panel',
                            border: false,
                            buttonAlign: 'left',
                            buttons: [
                            {
                                text: 'Baru',
                                id: 'btn_baru_product',
                                iconCls: 'silk-add',
                                handler: function() {
                                    var labelalertbiaya = Ext.getCmp('alertbiaya');
                                    var labelalertdiskonx = Ext.getCmp('alertdiskonx');     
                                    
                                    labelalertbiaya.setText('');
                                    labelalertdiskonx.setText('');
                                    RH.setCompValue('hidealertdiskonx', '');
                                    
                                    formx.getForm().reset();
                                    Ext.getCmp('formx').enable();
                                    Ext.getCmp('btn_simpan').enable();
                                    Ext.getCmp('btn_hapus').disable();
                                    Ext.getCmp('btn_ubah').disable();
                                    Ext.getCmp('btn_data_submenu').enable();    
                                    
                                    isUpdate =  false;
                                }
                            },'->',
                            {
                                text: 'Simpan',
                                id: 'btn_simpan',
                                iconCls: 'silk-save',
                                handler: function() {
                                    simpan_grid("formx");
                                }
                            },
                            {
                                text: 'Hapus',
                                id: 'btn_hapus',
                                iconCls: 'silk-delete',
                                handler: function() {
                                    hapus_grid("formx");
                                }
                            },
                            {
                                text: 'Ubah',
                                id: 'btn_ubah',
                                iconCls: 'silk-edit',
                                handler: function() {
                                    ubah_grid("formx");
                                }
                            }]
                        },{
                            columnWidth: 1,
                            xtype: 'panel',
                            border: false,
                            buttonAlign: 'left',
                            buttons: [
                            '->',{
                                text: 'Salin diskon dari data sebelumnya',
                                id: 'btn_salin',
                                width:235,
                                iconCls: 'silk-page-copy',
                                handler: function() {
                                    salin_diskon();
                                }
                            }]
                        }]
                    }]
                }]
            }]
        }]
    });
	
	var pageSize = 50;
	
	var ds_grid = RH.JsonStore({	
        url : BASE_URL + 'diskon_controller/get_data',  
		fields : data_source_diskon(),
		limit: pageSize,
		params: {
			start: 0,
			limit: 5
		},
		root: 'data',
        totalProperty: 'results',
        autoLoad: true,
	});
	/*
     var ds_grid = new Ext.data.JsonStore({
        proxy: new Ext.data.HttpProxy({
            url: BASE_URL + 'diskon_controller/get_data',
            method: 'POST'
        }),
        params: {
            start: 0,
            limit: 5
        },
        root: 'data',
        totalProperty: 'results',
        autoLoad: true,
        fields: data_source_diskon()
    }); */
	var cm_grid = new Ext.grid.ColumnModel([
        {
            header: 'NIM',
            width: 130,
            dataIndex: 'nim',
            sortable: true
        },
        {
            header: 'Nama Mahasiswa',
            width: 150,
            dataIndex: 'nmmhs',
            sortable: true
        },
        {
            header: 'Tahun Masuk',
            width: 80,
            dataIndex: 'thnmasuk',
            sortable: true
        },
    	{
            header: 'Tahun Akademik - Semester',
            width: 150,
            dataIndex: 'nmthnakademik',
            sortable: true,
        },
        {
            header: 'Program Studi',
            width: 150,
            dataIndex: 'nmprodi',
            sortable: true
        },
        {
            header: 'Jenis Kelas',
            width: 120,
            dataIndex: 'nmjnskls',
            sortable: true
        },
    	{
            header: 'Jenis Biaya',
            width: 100,
            dataIndex: 'kdjnsbiaya',
            sortable: true
        },
        {
            header: 'Biaya',
            width: 100,
            dataIndex: 'biaya',
            sortable: true,
    		xtype: 'numbercolumn', format:'0,000', align:'right',
        },
        {
            header: 'Jenis Diskon',
            width: 100,
            dataIndex: 'nmdiskon',
            sortable: true
        },
        {
            header: 'Nominal Diskon',
            width: 100,
            dataIndex: 'nominal',
            sortable: true,
    		xtype: 'numbercolumn', format:'0,000', align:'right',
        },
        {
            header: 'Persentase Diskon',
            width: 100,
            dataIndex: 'persentase',
            sortable: true,
    		xtype: 'numbercolumn', format:'0.00', align:'right'
        },
        {
            header: 'Biaya Setelah Diskon',
            width: 100,
            dataIndex: 'jml',
            sortable: true,
    		xtype: 'numbercolumn', format:'0,000', align:'right',
        }]
	);

    var sm_nya = new Ext.grid.RowSelectionModel({
        singleSelect: true,
        listeners: {}
    });
    var cari_data = [new Ext.ux.grid.Search({
		iconCls: 'btn_search',
		minChars: 1,
		autoFocus: true,
		autoHeight: true,
		position: 'top',
		mode: 'remote',
		width: 200
	})];
    var paging = new Ext.PagingToolbar({
        pageSize: 50,
        store: ds_grid,
        displayInfo: true,
        displayMsg: 'Data Menu Dari {0} - {1} of {2}',
        emptyMsg: 'No data to display'
    });
    var grid_nya = new Ext.grid.GridPanel({
        store: ds_grid,
        frame: true,
        //width: 630,
		cm: cm_grid,//dtm_pemberian_diskon,
        sm: sm_mhs,
        view: gv_mhs,
        height: 500,
        plugins: cari_data,
        id: 'grid_det_product',
        forceFit: true,
		tbar: ['->'],
        autoScroll: true,
        autoSizeColumns: true,
        enableColumnResize: true,
        enableColumnHide: false,
        enableColumnMove: false,
        enableHdaccess: false,
        columnLines: true,
        loadMask: true,
        bbar: paging,
        listeners: {
            rowclick: function rowClick(grid, rowIdx) {
                var rec = ds_grid.getAt(rowIdx);
				
				Ext.getCmp("idjnsbiaya").setValue(rec.data["idjnsbiaya"]);
				
				if (rec.data["idjnsbiaya"] == '2' || rec.data["idjnsbiaya"] == '5') {
					Ext.getCmp('statussmt').hide();
				} else {
					Ext.getCmp('statussmt').show();
				}
							
				Ext.getCmp("statussmt").setValue(rec.data["kdstsemester"]);							
                Ext.getCmp("tf.nim").setValue(rec.data["nim"]);
				Ext.getCmp("namamhs").setValue(rec.data["nmmhs"]);
				Ext.getCmp("hf.kdprodi").setValue(rec.data["kdprodi"]);
				Ext.getCmp("prodi").setValue(rec.data["nmprodi"]);
				Ext.getCmp("kdkls").setValue(rec.data["idjnskls"]);
				Ext.getCmp("jnskls").setValue(rec.data["nmjnskls"]);
				Ext.getCmp("biaya").setValue(rec.data["biaya"]);
				Ext.getCmp('idsetbiaya').setValue(rec.data["idsetbiaya"]);
				Ext.getCmp("idjnsdiskon").setValue(rec.data["idjnsdiskon"]);
				Ext.getCmp("persendiskon").setValue(rec.data["persentase"]);
				Ext.getCmp("setelahdiskon").setValue(rec.data["jml"]);
				Ext.getCmp("thnmsk").setValue(rec.data["thnmasuk"]);
				Ext.getCmp("nominaldiskon").setValue(rec.data["nominal"]);
				
                Ext.getCmp('btn_simpan').disable();
                Ext.getCmp('btn_ubah').enable();
                Ext.getCmp('btn_hapus').enable();
                Ext.getCmp('formx').enable();
				
				Ext.getCmp('idjnsbiaya').disable();
				Ext.getCmp('statussmt').disable();
				Ext.getCmp('btn_data_submenu').disable();	
				
				isUpdate = true;
				
            }
        }
    });
		
    function awal() {
        formx.getForm().reset();
        Ext.getCmp('formx').enable();
        Ext.getCmp('btn_simpan').disable();
        Ext.getCmp('btn_hapus').disable();
        Ext.getCmp('btn_ubah').disable();
               
    }
    var formUtama = new Ext.Panel({
        id: 'f.Utama',
        forceFit: true,
        title: 'Pemberian Diskon Biaya Kuliah',
        layout: 'column',
        items: [{
            columnWidth: .42,
            xtype: 'panel',
            border: false,
            bodyStyle: 'padding:3px 3px 3px 3px',
            items: [formx]
        }
        ,
        {
            columnWidth: .58,
            xtype: 'panel',
            border: false,
            bodyStyle: 'padding:3px 3px 3px 3px',
            items:[{
                layout: 'form',
                bodyStyle: 'padding:10px 3px 3px 5px',
                border: false,
                items: [grid_nya]
            }
            ]
        }
        ],
        listeners: {
            afterrender: awal
        }
    });
	
    function wLookupMhsDiskon(){
		var grid_mhs = gridLookupMhsKeu();
		var winMhskeu = new Ext.Window({
			title: 'Daftar Mahasiswa', 
			modal: true, 
			layout: 'fit',
			width:720, height:400,
			items: [grid_mhs]
		});
		grid_mhs.on('rowdblclick', 
			function(grid, rowIdx){
				var rec = grid_mhs.store.getAt(rowIdx);
				// SET VALUES OF FIELDSET MAHASISWA
				RH.setCompValue('tf.nim', rec.data['nim']),	
				RH.setCompValue('namamhs', rec.data['nmmhs']),
				RH.setCompValue('hf.kdprodi', rec.data['kdprodi']),
				RH.setCompValue('prodi', rec.data['nmprodi']),
				RH.setCompValue('thnmsk', rec.data['thnmasuk']),	
				RH.setCompValue('kdkls', rec.data['idjnskls']),
				RH.setCompValue('jnskls', rec.data['nmjnskls']),
				setDataBiaya();
				winMhskeu.close();
			}, this
		);
		winMhskeu.show();
	}

	/**GET DATA BIAYA==*/    
    function setDataBiaya(){
		var kdprodi = RH.getCompValue('hf.kdprodi', true);
		var thmasuk = RH.getCompValue('thnmsk', true);	
		var idjnskls = RH.getCompValue('kdkls', true);
		var idjnsbiaya = RH.getCompValue('idjnsbiaya', true);
		var kdstsemester = RH.getCompValue('statussmt', true);
		var labelalertbiaya = Ext.getCmp('alertbiaya');       
		//initialize
		RH.setCompValue('persendiskon', 0);
		RH.setCompValue('setelahdiskon', 0);
		
		if (idjnsbiaya=='2' || idjnsbiaya=='5') {
			if(kdprodi=='' || thmasuk=='' || idjnskls=='' || idjnsbiaya=='') return;
		} else {
			if(kdprodi=='' || thmasuk=='' || idjnskls=='' || idjnsbiaya=='' || kdstsemester=='') return;
		}
		
		RH.setCompValue('biaya', 0);
        Ext.Ajax.request({
            url: BASE_URL + 'diskon_controller/get_data_setbiaya',
            method: 'POST',
            params :{
                kdprodix: kdprodi,
                idjnsbiayax: idjnsbiaya,
                idjnsklsx: idjnskls,
                tahunmskx: thmasuk,
				kdstsemesterx : kdstsemester
            },
            //waitMsg: "sedang diproses...",
            success:  function(result){
                //alert(Ext.decode(result.responseText));
                var jsonData = Ext.decode(result.responseText); //bisa utk Ext3 dan Ext4			
                var dataArray = jsonData.data;			

			if (jsonData.msg=='0') {
				labelalertbiaya.setText('Biaya Kuliah Belum Di Setting');
				kodex = 'Biaya Kuliah Belum Di Setting';
			} else {
				labelalertbiaya.setText('');
				kodex = '';
				
                var data = dataArray[0];
                var biaya = data.biaya;
                RH.setCompValue('biaya', biaya);
                RH.setCompValue('idsetbiaya', data.idsetbiaya);				
				if(RH.getCompValue('nominaldiskon',true)!=''){
					var nominaldiskon = RH.getCompValue('nominaldiskon',true);
					var persendiskon = (nominaldiskon/biaya)*100; 
					var setelahdiskon = (biaya - nominaldiskon);
					RH.setCompValue('persendiskon', persendiskon);
					RH.setCompValue('setelahdiskon', setelahdiskon);
				}	
				
				cek_diskon();
			}
			
            }
        });               
    }    
    
	function setNominalDiskon(){
		var jnsdiskon = Ext.getCmp('idjnsdiskon').getValue();
		if (jnsdiskon) {
			Ext.Ajax.request({
				url: BASE_URL + 'diskon_controller/get_nominal_diskon',
				method: 'POST',
				params :{
					idjnsdiskonx: Ext.getCmp('idjnsdiskon').getValue()
				},
				//waitMsg: "sedang diproses...",
				success:  function(result){
					//alert(Ext.decode(result.responseText));
					var jsonData = Ext.decode(result.responseText); //bisa utk Ext3 dan Ext4			
					var dataArray = jsonData.data;			
					if(dataArray == null || dataArray =='') return;
					var data = dataArray[0];
					nominalx = data.nominal;
					var nominaldiskon = (data.nominal > 0)? data.nominal: 0;
					var biaya = (RH.getCompValue('biaya')!='')? RH.getCompValue('biaya') : 0;
					var persendiskon = (biaya!=0)? (nominaldiskon/biaya)*100 : 0; 
					var setelahdiskon = (biaya!=0)? (biaya - nominaldiskon) : 0;
					RH.setCompValue('nominaldiskon', nominaldiskon);
					RH.setCompValue('persendiskon', persendiskon);
					RH.setCompValue('setelahdiskon', setelahdiskon);
				}
			});	
		}
	}
	
    function perhitungan_diskon() {
        alert(Ext.getCmp('biaya').getValue());
    }
	
	function cek_diskon() {
	
		var nim = RH.getCompValue('tf.nim');
		var idsetbiaya = RH.getCompValue('idsetbiaya');	
		var kdstsemester = RH.getCompValue('statussmt');
		var idjnsdiskon = RH.getCompValue('idjnsdiskon');
		var idjnsbiaya = RH.getCompValue('idjnsbiaya');
		var kdjnsbiaya = RH.getFieldValue('idjnsbiaya', 'idjnsbiaya', 'kdjnsbiaya'); //utk mudah bedakan DPP & DPK
		
		var labelalertdiskonx = Ext.getCmp('alertdiskonx');
		
		if (isUpdate) { return; }
		/* if (kdjnsbiaya == 'DPK' || kdjnsbiaya == 'KON') {
			if(nim=='' || idsetbiaya=='' || idjnsdiskon=='') return;
		} else if (kdjnsbiaya != 'DPK' || kdjnsbiaya != 'KON') {
			if(nim=='' || idsetbiaya=='' || idjnsdiskon=='' || kdstsemester=='') return;
		} */
		if (kdjnsbiaya == 'DPK' || kdjnsbiaya == 'KON') {
			if(nim=='' || idsetbiaya=='') return;
		} else if (kdjnsbiaya != 'DPK' || kdjnsbiaya != 'KON') {
			if(nim=='' || idsetbiaya=='' || kdstsemester=='') return;
		}
			Ext.Ajax.request({
				url: BASE_URL + 'diskon_controller/get_count_diskon',
				method: 'POST',
				params :{ 
							nim: nim, 
							idsetbiaya: idsetbiaya, 
							kdstsemester: kdstsemester, 
							idjnsdiskon: idjnsdiskon,
							idjnsbiaya: idjnsbiaya,
							kdjnsbiaya: kdjnsbiaya
						},
				scope: this, async:false,
				//waitMsg: "Biaya sedang diproses...",
				success:  function(result){
					var jsonData = Ext.decode(result.responseText); //bisa utk Ext3 dan Ext4			
					
					if (jsonData.result!='0') {
						labelalertdiskonx.setText('Mahasiswa Sudah Mendapat Diskon Biaya Kuliah');
						RH.setCompValue('hidealertdiskonx', 'Mahasiswa Sudah Mendapat Diskon Biaya Kuliah');

					} else {
						labelalertdiskonx.setText('');
						RH.setCompValue('hidealertdiskonx', '');
					}
				}
			});
	}
        
    function simpan_grid(namaForm) {
        var form_nya = Ext.getCmp(namaForm);	
		
		var alertx = RH.getCompValue('hidealertdiskonx'); 
		if(alertx != ''){ return; };
		
		if(RH.isEmpty('idjnsbiaya')){ RH.warning('Jenis Biaya harus diisi'); return; };
		if(kodex != ''){ return; };
		if((RH.getCompValue('idjnsbiaya', true) != '2' && RH.getCompValue('idjnsbiaya', true) != '5') && (RH.isEmpty('statussmt'))){ RH.warning('Tahun Akademik - Semester harus diisi'); return; };
		if(RH.isEmpty('tf.nim')){ RH.warning('NPM harus diisi'); return; };
		if(RH.isEmpty('idjnsdiskon')){ RH.warning('Jenis Diskon harus diisi'); return; };
		if(RH.isEmpty('nominaldiskon') || Ext.getCmp('nominaldiskon').getValue() <= 0){ RH.warning('Nominal Diskon harus diisi'); return; };
		
        Ext.Ajax.request({
            url: BASE_URL + 'diskon_controller/insert',
            params: {
                kdstsemesterx: Ext.getCmp('statussmt').getValue(),
                idsetbiayax: Ext.getCmp('idsetbiaya').getValue(),
                nimx : Ext.getCmp('tf.nim').getValue(),
                idjnsdiskonx : Ext.getCmp('idjnsdiskon').getValue(),
				nominalx: Ext.getCmp('nominaldiskon').getValue()
            },
            method: 'POST',
            success: function() {
                Ext.MessageBox.alert("Informasi", "Simpan Data Berhasil");
                ds_grid.load();
                formx.getForm().reset();
                Ext.getCmp('formx').enable();
                Ext.getCmp('btn_simpan').enable();
                Ext.getCmp('btn_hapus').disable();
                Ext.getCmp('btn_ubah').disable();
				
				isUpdate = false;
            },
            failure: function() {
                Ext.MessageBox.alert("Informasi", "Simpan Data Gagal");
            }
        });
    }
    function hapus_grid(namaForm) {
        var form_nya = Ext.getCmp(namaForm);
        Ext.MessageBox.show({
            title: "Konfirmasi",
            msg: "<center>Anda Yakin Untuk menghapus Data ini?</center>",
            buttons: Ext.MessageBox.YESNO,
            fn: function(btn) {
                if (btn == 'yes') {
                    Ext.Ajax.request({
					url: BASE_URL + 'diskon_controller/delete',
					params: {	
							nimx : Ext.getCmp('tf.nim').getValue(),
							idsetbiayax: Ext.getCmp('idsetbiaya').getValue(),
							kdstsemesterx: Ext.getCmp('statussmt').getValue(),
							idjnsdiskonx : Ext.getCmp('idjnsdiskon').getValue(),
							idjnsbiayax: Ext.getCmp('idjnsbiaya').getValue()
					},
					method: 'POST',
					success: function() {
						Ext.MessageBox.alert("Informasi", "Hapus Data Berhasil");
						ds_grid.load();
						formx.getForm().reset();
						Ext.getCmp('formx').enable();
						Ext.getCmp('btn_simpan').enable();
						Ext.getCmp('btn_hapus').disable();
						Ext.getCmp('btn_ubah').disable();
						
						isUpdate = false;
					},
						failure: function() {
							Ext.MessageBox.alert("Informasi", "Hapus Data Gagal");
					}
				});
                }
            }
        })
    }
    function ubah_grid(namaForm) {
	
		if(RH.isEmpty('idjnsbiaya')){ RH.warning('Jenis Biaya harus diisi'); return; };
		if(kodex != ''){ return; };
		if((RH.getCompValue('idjnsbiaya', true) != '2') && (RH.getCompValue('idjnsbiaya', true) != '5') && (RH.isEmpty('statussmt'))){ RH.warning('Tahun Akademik - Semester harus diisi'); return; };
		if(RH.isEmpty('tf.nim')){ RH.warning('NPM harus diisi'); return; };
		if(RH.isEmpty('idjnsdiskon')){ RH.warning('Jenis Diskon harus diisi'); return; };
		if(RH.isEmpty('nominaldiskon') || Ext.getCmp('nominaldiskon').getValue() <= 0){ RH.warning('Nominal Diskon harus diisi'); return; };

        Ext.MessageBox.show({
            title: "Konfirmasi",
            width: 350,
            msg: "Anda Yakin Untuk Mengubah Data ini?",
            buttons: Ext.MessageBox.YESNO,
            fn: function(btn) {
                if (btn == 'yes') {
                    Ext.Ajax.request({
					url: BASE_URL + 'diskon_controller/update',
					params: {
							kdstsemesterx: Ext.getCmp('statussmt').getValue(),
							idsetbiayax: Ext.getCmp('idsetbiaya').getValue(),
							nimx : Ext.getCmp('tf.nim').getValue(),
							idjnsdiskonx : Ext.getCmp('idjnsdiskon').getValue(),
							nominalx: Ext.getCmp('nominaldiskon').getValue()
					},
					method: 'POST',
					success: function() {
						Ext.MessageBox.alert("Informasi", "Ubah Data Berhasil");
						ds_grid.load();
						formx.getForm().reset();
						Ext.getCmp('formx').enable();
						Ext.getCmp('btn_simpan').enable();
						Ext.getCmp('btn_hapus').disable();
						Ext.getCmp('btn_ubah').disable();
						
						isUpdate = false;
					},
						failure: function() {
							Ext.MessageBox.alert("Informasi", "Ubah Data Gagal");
					}
				});
                }
            }
        });
    }
    SET_PAGE_CONTENT(formUtama);

    function salin_diskon(){
        
        var ds_stsmt_copy1 = store_stsmt();
        var ds_stsmt_copy2 = store_stsmt();

        var copy_form = new Ext.form.FormPanel({
            xtype:'form',
            id: 'frm.copy',
            buttonAlign: 'left',
            labelWidth: 220, labelAlign: 'right',
            bodyStyle: 'padding:10px 3px 3px 5px', // atas, kanan, bawah, kiri
            monitorValid: true,
            height: 160, width: 500,
            layout: 'form', 
            frame: false, 
            defaultType:'combo',        
            items: [{
                xtype: 'combo',
                id: 'cb.stsmtbaru-copy', 
                fieldLabel: 'Tahun Akademik - Semester (Baru) ',
                store: ds_stsmt_copy1, 
                triggerAction: 'all', 
                allowBlank: false,
                valueField: 'kdstsemester', 
                displayField: 'nmsmt',
                forceSelection: true, 
                submitValue: true, 
                mode: 'local',
                width: 150, 
            },{
                xtype: 'combo',
                id: 'cb.stsmtlama-copy', 
                fieldLabel: 'Tahun Akademik - Semester (Lama) ',
                store: ds_stsmt_copy2, 
                triggerAction: 'all', 
                editable: true, 
                valueField: 'kdstsemester', 
                displayField: 'nmsmt',
                forceSelection: true, 
                submitValue: true, 
                mode: 'local',
                emptyText:'Pilih...', 
                width:150, 
            }],
            buttons: [{
                text: 'Simpan', iconCls:'silk-save',
                handler: function() {
                    fnSaveCopy();                           
                }
            }, {
                text: 'Kembali', iconCls:'',
                handler: function() {
                    wCopyDiskon.close();
                }
            }]
        });
        /**SET THE FORM */
        setForm();
            
        var wCopyDiskon = new Ext.Window({
            title: 'Salin Kurikulum dari Tahun Masuk/Angkatan Sebelumnya',
            modal: true, closable:false,
            items: [copy_form]
        }).show();

        function setForm(){
            //get active kurikulum, set to Tahun Akademik - Semester (Baru)
            Ext.getCmp('cb.stsmtbaru-copy').disable();

            Ext.Ajax.request({
                url: BASE_URL + 'diskon_controller/get_semester_active',
                params: { getdata : true, },
                success: function(response){
                    obj = Ext.util.JSON.decode(response.responseText);
                    Ext.getCmp('cb.stsmtbaru-copy').setValue(obj.kdstsemester);
                }
            });
        }
        
        function fnSaveCopy(){

            var smtbaru = RH.getCompValue('cb.stsmtbaru-copy',true);
            var smtlama = RH.getCompValue('cb.stsmtlama-copy',true);
            if(smtbaru == '' || smtlama =='') { RH.warning('Tahun Masuk/Angkatan harus diisi'); return; };
            var idForm = 'frm.copy';
            var sUrl = BASE_URL +'diskon_controller/copy_diskon';
            var sParams = new Object({
                smtbaru  : smtbaru,
                smtlama  : smtlama,
            });
            var grid = grid_nya;
            var msgWait = 'Tunggu, sedang proses menyimpan...';
            var msgSuccess = 'Salin data berhasil';
            var msgFail = 'Salin data gagal';
            var msgInvalid = 'Data belum valid (data primer belum terisi)!';
                    
            //call form grid submit function (common function by RH)
            RH.submitGridForm(idForm, sUrl, sParams, grid, wCopyDiskon, 
                msgWait, msgSuccess, msgFail, msgInvalid);  
        }       
    }
}


function data_source_diskon() {
    return new Object(
		[{
            name: "nim",
            mapping: "nim"
        },
		{
            name: "kdstsemester",
            mapping: "kdstsemester"
        },
		{
            name: "idjnsbiaya",
            mapping: "idjnsbiaya"
        },
		{
			name: "kdjnsbiaya",
			mapping: "kdjnsbiaya",
		},
		{
            name: "idsetbiaya",
            mapping: "idsetbiaya"
        },
        {
            name: "nmmhs",
            mapping: "nmmhs"
        },{
            name: "thnmasuk",
            mapping: "thnmasuk"
        },{
            name: "kdprodi",
            mapping: "kdprodi"
        },{
            name: "nmprodi",
            mapping: "nmprodi"
        },{
            name: "idjnskls",
            mapping: "idjnskls"
        },
        {
            name: "nmjnskls",
            mapping: "nmjnskls"
        },{
            name: "biaya",
            mapping: "biaya"
        },{
            name: "nmdiskon",
            mapping: "nmdiskon"
        },
		{
            name: "idjnsdiskon",
            mapping: "idjnsdiskon"
        },
        {
            name: "nominal",
            mapping: "nominal"
        },//
        {
            name: "persentase",
            mapping: "persentase"
        },
		{
            name: "jml",
            mapping: "jml"
        },
		{
            name: "nmthnakademik",
            mapping: "nmthnakademik"
        },
		{
			name: "nmjnssemester",
			mapping: "nmjnssemester",
		},
		{
			name: "thnmasuk",
			mapping: "thnmasuk",
		}]
	);
}

/**
 *  DEFAULT TABLE MODEL
 *//*
var dtm_pemberian_diskon = new Ext.grid.ColumnModel([
    {
            header: 'NIM',
            width: 130,
            dataIndex: 'nim',
            sortable: true
        },
        {
            header: 'Nama Mahasiswa',
            width: 150,
            dataIndex: 'nmmhs',
            sortable: true
        },
        {
            header: 'Tahun Masuk',
            width: 80,
            dataIndex: 'thnmasuk',
            sortable: true
        },
        {
            header: 'Program Studi',
            width: 150,
            dataIndex: 'nmprodi',
            sortable: true
        },
        {
            header: 'Jenis Kelas',
            width: 120,
            dataIndex: 'nmjnskls',
            sortable: true
        },
        {
            header: 'Biaya',
            width: 100,
            dataIndex: 'biaya',
            sortable: true,
			xtype: 'numbercolumn', format:'0,000', align:'right',
        },
        {
            header: 'Jenis Diskon',
            width: 100,
            dataIndex: 'nmdiskon',
            sortable: true
        },
        {
            header: 'Nominal Diskon',
            width: 100,
            dataIndex: 'nominal',
            sortable: true,
			xtype: 'numbercolumn', format:'0,000', align:'right',
        },
        {
            header: 'Persentase Diskon',
            width: 100,
            dataIndex: 'biaya',
            sortable: true,
			xtype: 'numbercolumn', format:'0,000', align:'right',
        },
        {
            header: 'Biaya Setelah Diskon',
            width: 100,
            dataIndex: 'jml',
            sortable: true,
			xtype: 'numbercolumn', format:'0,000', align:'right',
        }]
);
*/
// Selection Model
var sm_mhs = new Ext.grid.RowSelectionModel({
    singleSelect: true
});

// Grid View
var gv_mhs = new Ext.grid.GridView({
    emptyText: '< Belum ada Data >'
});