function pSrtketkul(){
/** COMMON STORES */
	var ds_prodireg = store_prodireg();
	var ds_stsmt = store_stsmt();
	
	var ds_stsetuju = new Ext.data.JsonStore({ //from database
		proxy: new Ext.data.HttpProxy({
			url: BASE_URL + 'data_controller/get_stsetuju',
			method: 'POST'
		}),
		autoLoad: true, 
		root: 'data',
		fields: [
			{ name: "idstsetuju", mapping: "idstsetuju" }
			, { name: "nmstsetuju", mapping: "nmstsetuju" }
		]
	});

	var ds_pimpinansrtketkul = new Ext.data.JsonStore({ //from database
		proxy: new Ext.data.HttpProxy({
			url: BASE_URL + 'data_controller/get_pimpinan_surat',
			method: 'POST'
		}),
		baseParams: {
			kdfakultas:''
		},
		autoLoad: true, 
		root: 'data',
		fields: [
			{ name: "idpimpinan", mapping: "idpimpinan" }
			, { name: "nmpimpinan", mapping: "nmpimpinan" }
			, { name: "kdfakultas", mapping: "kdfakultas" }
		]
	});
	
	var wAddEditStoresObj = new Object({ prodi: ds_prodireg, stsemester: ds_stsmt, setuju: ds_stsetuju,
										 pimpin: ds_pimpinansrtketkul /* ,pimpinan: ds_pimpinansrtketkuledit */});
	

	var fields_srtketkul = RH.storeFields(
	'idsrtkuliah','ttl','alamatasal','kdthnakademik','nmjnssemester','nmpimpinan','tglsrtkuliah','nosrtkuliah',
	'nim','kdfakultas','kdprodi','idpimpinan','nmortu','idstsetuju','nmmhs','nmprodi','nmstsetuju','kdstsemester',
	'nmfakultas', 'tglpersetujuan');
											
	var pageSize = 20;
	var ds_srtketkul = RH.JsonStore({	
        url : BASE_URL + 'srtketkul_controller/get_srtketkul',  
		fields : fields_srtketkul,
		limit: pageSize,
		enableSearch: true,
	});


	//SEARCH COMPONENT
	var sb_srtketkul = RH.searchComp({
		id : 'sb_srtketkul',
		fields : ['nim:NPM', 'nosrtkuliah:No.Surat'],
		selected : 'nim',
		store : ds_srtketkul
	});	
	
	//GRID KOLOM//
	var cm_srtketkul = new Ext.grid.ColumnModel([
		new Ext.grid.RowNumberer(),
        {
			header: RH.h3('No.Surat'), width: 100,
			dataIndex: 'nosrtkuliah',
			sortable: true
			
		},
        {
			header: RH.h3('Tgl.Surat'),width: 100,
			dataIndex: 'tglsrtkuliah', 
			sortable: true,
			renderer : Ext.util.Format.dateRenderer('d/m/Y')
		},
        {
			header: RH.h3('NPM'),width: 100,
			dataIndex: 'nim', 
			sortable: true
		},
        {
			header: RH.h3('Nama Mahasiswa'),width: 150,
			dataIndex: 'nmmhs', 
			sortable: true
		},
		{
			header: RH.h3('Fakultas'),width: 150,
			dataIndex: 'nmfakultas', 
			sortable: true
		},
         {
			header: RH.h3('Program Studi'),width: 150,
			dataIndex: 'nmprodi', 
			sortable: true
		},
		{
			header: RH.h3('Tahun Akademik'),width: 150,
			dataIndex: 'kdthnakademik', 
			sortable: true
		},       
        {
			header: RH.h3('Status'),width: 100,
			dataIndex: 'nmstsetuju', 
			sortable: true
		},
			RH.EditColumn(), /* RH.DeleteColumn(), */ RH.PrintColumn()
		]
	);
	
	// Selection Model UNTUK PAGING MANUAL
	var sm_srtketkul = new Ext.grid.RowSelectionModel({ singleSelect: true });		
	// Grid View
	var gv_srtketkul = new Ext.grid.GridView({emptyText: '< Belum ada Data >'});
	
	/** THE GRID */
    var gp_srtketkul = new Ext.grid.EditorGridPanel({
		ds: ds_srtketkul,
        cm: cm_srtketkul,
        singleSelect: true,
        //searchComp: sb_srtketkul,
		allowAdd: true,
		//fnAdd: fnAddsrtketkul,
		//pageSize: pageSize,
		//cellclick: onCellsrtketkulClick
		sm: sm_srtketkul,
		view: gv_srtketkul,
		clicksToEdit: 1,	//for cell editing (single click =1, dblclick=2)
        forceFit: true, //autoHeight: true, 
		layout:'anchor', //autoSizeColumns: true,
		//autoExpandColumn: 'nmmkind',
		autoScroll:true, //enableColumnResize: true,
        columnLines: true,		
        loadMask: true,
        tbar:[sb_srtketkul],
        bbar: new Ext.PagingToolbar({
            store: ds_srtketkul,
            displayInfo: true,
            pageSize: pageSize,
            mode: 'local',
            displayMsg: 'Data {0} - {1} dari {2}',
            emptyMsg: "Belum ada data"			
        }),
        listeners: {
			cellclick: onCellsrtketkulClick			
		}
	});
	
	var fp_srtketkul = new Ext.Panel({
		title: 'Surat Keterangan Masih Kuliah', iconCls:'silk-report',
		xtype: 'form',
		buttonAlign: 'left',
		bodyStyle: 'padding: 5px',
		border: false,
		layout: 'border',
		waitMsg: 'Waiting...',
		maskDisabled: false,
		monitorValid: true,
		autoScroll:true,
		frame: true,
		items: [{
			xtype: 'fieldset', flex: 1, region:'north', layout:'form', autoHeight:true,
			items: [{
				xtype: 'container', layout: 'hbox', 
				items:[{
					layout:'form', labelWidth:90, labelAlign:'right',
					items: [
						RH.ActionCombo({
							id: 'cb.prodi-stru', label: 'Program Studi', width: 300,
							data: ds_prodireg, key: 'kdprodi', display: 'lnmprodi',
							fnSelect: function(){ reloadGridSrtketkul(); }			
						})
					]
				},{
					layout:'form', labelWidth:200, labelAlign:'right',
					items: [
						RH.ActionCombo({
							id: 'cb.smt-stru', label: 'Tahun Akademik-Semester', width: 160,
							data: ds_stsmt, key: 'kdstsemester', display: 'nmsmt',
							fnSelect: function(){ reloadGridSrtketkul(); },
						}/* ,{
							xtype: 'textfield', id: 'hidden.idsrtkuliah', hidden:true,
						} */)
					]
				}]
			}]
		},{
			region: 'center', layout:'form', autoScroll:true,
			items:[{
				xtype: 'panel', layout:'fit', height:520,
				title:'Data Surat Keterangan Masih Kuliah', id:'fp.master', frame:true,
				items: [gp_srtketkul],
				tbar: [{
					text: 'Tambah', id: 'idadd-stmhssmt', iconCls: 'silk-add',
					handler:function(){ 
                                  var prodi = Ext.getCmp('cb.prodi-stru').getRawValue();
						          var tahun = Ext.getCmp('cb.smt-stru').getRawValue();
						          if(prodi == '') { 
			                         Ext.Msg.alert("Info", "Program Studi Harus Diisi"); 
						          } else if(tahun == '') { 
							         Ext.Msg.alert("Info", "Tahun Akademik Harus Diisi"); 
						          } else if(prodi != '' && tahun != '') { 
					                fnAddsrtketkul(); 
                                  }
							}
				}]
			}],
		}],
		//gridPanel: gp_srtketkul,
	}); SET_PAGE_CONTENT(fp_srtketkul);
	
/** FUNCTIONS */
	function reloadGridSrtketkul(){
		//remove detail
		RH.removeDetail('fp.detil');
		
		//reload master-grid
		ds_srtketkul.reload({
			params: { 
				kdprodi: RH.getCompValue('cb.prodi-stru', true),
				kdstsemester: RH.getCompValue('cb.smt-stru', true)
			}
		});
	}	

	function onCellsrtketkulClick(grid, rowIndex, columnIndex, e) {
		var t = e.getTarget();					
        var record = grid.getStore().getAt(rowIndex);  // Get the Record
		var kdprodi = record.data['kdprodi'];
		var kdstsemester = record.data['kdstsemester'];
		var idsrtkuliah = record.data['idsrtkuliah'];
		
		//RH.removeDetail('fp.detil');	
		//RH.setCompValue('hidden.idsrtkuliah', idsrtkuliah);
	
		//var record = grid.getStore().getAt(rowIndex);  // Get the Record
        RH.EditClick(e, function(){fnEditsrtketkul(grid, record)});
        RH.DeleteClick(e, function(){fnDeletesrtketkul(grid, record)});
        RH.PrintClick(e, function(){fnPrintsrtketkul(grid, record)});
		
		return true;
    }
    
    function reloadsrtketkul(){
		ds_srtketkul.reload();
	}
	
	function fnAddsrtketkul(){
		var combo_stsmt = Ext.getCmp('cb.smt-stru');
		var combo_prodi = Ext.getCmp('cb.prodi-stru');
	
		var grid = gp_srtketkul;
		wform_srtketkul(false, grid, combo_prodi, combo_stsmt, null, wAddEditStoresObj);	
	}
	
	function fnPrintsrtketkul(grid, record){
        var nim = record.data['nim'] 
		RH.ShowReport(BASE_URL + 'surat/surat_ket_kuliah/get_surat_ketkul/' +nim);
    }        
    
	function fnEditsrtketkul(grid, record){
		var combo_stsmt = Ext.getCmp('cb.smt-stru');
		var combo_prodi = Ext.getCmp('cb.prodi-stru');
		//wform_srtketkul(true, grid, record);	
		wform_srtketkul(true, grid, combo_prodi, combo_stsmt, record, wAddEditStoresObj);
	}
    
    function fnDeletesrtketkul(grid, record){
		var url = BASE_URL + 'srtketkul_controller/delete_srtketkul';
		var params =new Object({
						idsrtkuliah	: record.data['idsrtkuliah']
					});
		RH.deleteGridRecord(url, params, grid );
	}
}
	

	
/** GRID FORM */
function wform_srtketkul(isUpdate, grid, combo_prodi, combo_stsmt, record, wAddEditStoresObj){
	var winTitle = (isUpdate)?'Surat Keterangan Masih Kuliah (Edit)':'Surat Keterangan Masih Kuliah (Entry)';		
	
	var ds_prodireg = wAddEditStoresObj.prodi;
	var ds_stsmt = wAddEditStoresObj.stsemester;
	var ds_stsetuju = wAddEditStoresObj.setuju;
	var ds_pimpinanobj = wAddEditStoresObj.pimpin;
	//var ds_pimpinansrtketkuledit = wAddEditStoresObj.pimpinan;
	
	
	//VARIABEL YANG DIAMBIL NILAINYA DARI COMBO PRODI DAN SEMESTER
	//var ds_stsmt = combo_stsmt.getStore();
	//var ds_prodireg = combo_prodi.getStore();
	var kdstsemester = combo_stsmt.getValue();	
	var kdprodi = combo_prodi.getValue();
	
    var srtketkul_form = new Ext.form.FormPanel({
		xtype:'form',
        id: 'frm.srtketkul',
        buttonAlign: 'left',
		labelWidth: 250, labelAlign: 'right',
        bodyStyle: 'padding:10px 3px 3px 5px', // atas, kanan, bawah, kiri
        //monitorValid: true,
        height: 330, width: 700,
		autoScroll: true,
        layout: 'form', 
		frame: false, 
		defaultType:'textfield',
		items: [ 
		{
            id: 'idsrtkuliah', 
            hidden: true,
			xtype: 'textfield'
        },
		{
            id: 'tf.frm.nosrtketkul', 
            fieldLabel: 'No.Surat',
            width: 250, allowBlank: false, 
			xtype: 'textfield'
        },
		{
			xtype: 'datefield',
			id: 'df.tglsrtkuliah',
			fieldLabel: 'Tgl.Surat',
			value: new Date(),
			width: 100
		},
		{
			xtype: 'compositefield',
			name: 'nim',
			fieldLabel: 'NPM',
			id: 'nim',
			items: [{
                        id: 'tf.frm.nim', 
                        xtype:'textfield',
                        fieldLabel: 'NPM',
                        width: 150, allowBlank: false,
                        disabled: true,
                    },
                    {
						xtype: 'button',
						fieldLabel: 'Cari',
						hidden:false,
						labelStyle: 'width:160px',
						id: 'btncari',
						name: 'btncari',
						width: 50,
                        handler: function() { wGridMhsProdi('srt_ketkul',kdprodi);} //,kdstsemester
					}]
        },
		{
            id: 'tf.frm.nmmhs', 
            fieldLabel: 'Nama Mahasiswa',
            width: 250, allowBlank: false, 
            disabled: true, xtype: 'textfield'
        },
		{
            id: 'tf.frm.fakultas', 
            fieldLabel: 'Fakultas',
            width: 250, allowBlank: false, 
            disabled: true, xtype: 'textfield'
        },
		{				
			xtype: 'combo', id: 'tf.frm.programstudi', 
            fieldLabel: 'Program Studi',
			store: ds_prodireg, triggerAction: 'all',
            valueField: 'kdprodi', displayField: 'lnmprodi',
            forceSelection: true, submitValue: true, 
            mode: 'local', emptyText:'Pilih...', width: 250,
			allowBlank: false,
			editable: false
		},
		{
            xtype: 'combo', id: 'cb.frm.kdstsemester', 
            fieldLabel: 'Tahun Akademik-Semester',
			store: ds_stsmt, triggerAction: 'all',
            valueField: 'kdstsemester', displayField: 'nmsmt',
            forceSelection: true, submitValue: true, 
            mode: 'local', emptyText:'Pilih...', width: 250,
			allowBlank: false
        },
		{
            xtype: 'combo', id: 'cb.frm.idstsetuju', 
            fieldLabel: 'Status',
			store: ds_stsetuju, triggerAction: 'all',
            valueField: 'idstsetuju', displayField: 'nmstsetuju',
            forceSelection: true, submitValue: true, 
            mode: 'local', emptyText:'Pilih...', width: 250, allowBlank: false, 
			editable: false,
				listeners:{
						select: function() {
							var sts = Ext.getCmp('cb.frm.idstsetuju').getRawValue();
							if (sts == "Disetujui"){
								Ext.getCmp('df.tglpersetujuan').enable();
								Ext.getCmp('df.tglpersetujuan').setValue(new Date())
							} else if (sts == "Tidak Disetujui") {
								Ext.getCmp('df.tglpersetujuan').disable();	
								Ext.getCmp('df.tglpersetujuan').setValue(null);	
							}
						} 
				}
        },
		{
			xtype: 'datefield',
			id: 'df.tglpersetujuan',
			fieldLabel: 'Tgl.Disetujui',
			value: new Date(), disabled: true,
			width: 100
		},
		{
			fieldLabel: 'Kode Fakultas',
            id: 'kode_fakultas', 
            hidden: true, xtype: 'textfield',
			validator: 	function(value){
							if(value){
								ds_pimpinanobj.setBaseParam('kdfakultas', value);
								ds_pimpinanobj.load();
								Ext.getCmp('cb.frm.idpimpinan').enable();
							}else{
								Ext.getCmp('cb.frm.idpimpinan').disable();
							}
						} 
        },
		{
            xtype: 'combo', id: 'cb.frm.idpimpinan', 
            fieldLabel: 'Pimpinan',
			store: ds_pimpinanobj, 
			triggerAction: 'all',
            valueField: 'idpimpinan', displayField: 'nmpimpinan',
            forceSelection: true, submitValue: true, 
            mode: 'local', emptyText:'Pilih...', width: 250,
			editable: false, disabled: true
        }
		],
		
		buttons: [{
            text: 'Simpan', iconCls:'silk-save',
            handler:function() {
						fnSaveSrtketkul();                           
					}		
        }, {
            text: 'Kembali', iconCls:'',
            handler:function() {
						wSrtketkul.close();
					}
			}]
    });
	
/** SET THE FORM UNTUK MEMASUKKAN NILAI PRODI DAN SEMESTER DI FORM */
	setForm();
	
	var wSrtketkul = new Ext.Window({
        title: winTitle,
        modal: true, closable:false,
        items: [srtketkul_form]
    });
	
/** CALL SET FORM AND SHOW THE FORM (WINDOW) */
	setsrtketkul(isUpdate, record);
	wSrtketkul.show();
		
/** FUNCTIONS BUAT MANGGIL KDPRODI DAN KDSEMESTER */
	function setForm(){
		Ext.getCmp('tf.frm.programstudi').disable();
		Ext.getCmp('cb.frm.kdstsemester').disable();
		RH.setCompValue('tf.frm.programstudi', kdprodi);
		RH.setCompValue('cb.frm.kdstsemester', kdstsemester);
	}	

/** FORM FUNCTIONS */	
    function setsrtketkul(isUpdate, record){
		
		if(isUpdate){
			if(record != null){
				Ext.getCmp('tf.frm.nosrtketkul').disable();
				Ext.getCmp('btncari').disable();
				Ext.getCmp('df.tglpersetujuan').enable();
				Ext.getCmp('cb.frm.idpimpinan').enable();
				RH.setCompValue('idsrtkuliah', record.data['idsrtkuliah']);
				RH.setCompValue('tf.frm.nosrtketkul', record.data['nosrtkuliah']);
				RH.setCompValue('cb.frm.kdstsemester', record.data['kdstsemester']);
				RH.setCompValue('tf.frm.nmmhs', record.data['nmmhs']);
                RH.setCompValue('tf.frm.programstudi', record.data['kdprodi']);
                RH.setCompValue('df.tglsrtkuliah', record.data['tglsrtkuliah']);
                RH.setCompValue('tf.frm.nim', record.data['nim']);
                RH.setCompValue('tf.frm.fakultas', record.data['nmfakultas']);
				RH.setCompValue('kode_fakultas', record.data['kdfakultas']);
				//RH.setCompValue('tf.frm.ttl', record.data['ttl']);
                //RH.setCompValue('tf.frm.alamat', record.data['alamatasal']);
                //RH.setCompValue('tf.frm.nmortu', record.data['nmortu']);
                RH.setCompValue('cb.frm.idstsetuju', record.data['idstsetuju']);
				RH.setCompValue('df.tglpersetujuan', record.data['tglpersetujuan']);  
                RH.setCompValue('cb.frm.idpimpinan', record.data['idpimpinan']);
				return;
			}
		}
	}
	
	
	function fnSaveSrtketkul(){
		var idForm = 'frm.srtketkul';
		var sUrl = BASE_URL +'srtketkul_controller/insert_srtketkul';
		var sParams = getInsertSrtketkulParams();
		var msgWait = 'Tunggu, sedang proses menyimpan...';
		var msgSuccess = 'Tambah data berhasil';
		var msgFail = 'Tambah data gagal';
		var msgInvalid = 'Data belum valid (data primer belum terisi)!';
		
		if(isUpdate){
			sUrl = BASE_URL +'srtketkul_controller/update_srtketkul';
			msgSuccess = 'Update data berhasil';
			msgFail = 'Update data gagal';
		}
		
		//call form grid submit function (common function by RH)
		RH.submitGridForm(idForm, sUrl, sParams, grid, wSrtketkul, 
			msgWait, msgSuccess, msgFail, msgInvalid);				
		
	}
	
	
	function getInsertSrtketkulParams(){		
		return new Object({
		    idsrtkuliah        		:   RH.getCompValue('idsrtkuliah'),     
			nosrtkuliah				:   RH.getCompValue('tf.frm.nosrtketkul'), 
			tglsrtkuliah			:	RH.getCompValue('df.tglsrtkuliah'),
			nim					    :	RH.getCompValue('tf.frm.nim'),  
			kdfakultas				:	RH.getCompValue('kode_fakultas'),
			kdprodi 				: 	RH.getCompValue('tf.frm.programstudi'),
            idstsetuju              :   RH.getCompValue('cb.frm.idstsetuju'),            
            idpimpinan              :   RH.getCompValue('cb.frm.idpimpinan'),
			tglpersetujuan          :   RH.getCompValue('df.tglpersetujuan'),
			kdstsemester			:	RH.getCompValue('cb.frm.kdstsemester'),
		});
	}
}