pfc_filterdlg

pfcdwsrv.pbl   >   pfc_n_cst_dwsrv_filter   >   pfc_filterdlg

Name	Datatype
li_rc	integer
ls_nullformat	string

event pfc_filterdlg;call super::pfc_filterdlg;//////////////////////////////////////////////////////////////////////////////
//
//	Event:  			pfc_FilterDlg
//
//	(Arguments: 	None)
//
//	(Returns:   	Integer
//						 1 if successful
//						 0 if use cancelled the operation
//						-1 if an error is encountered)
//
//	Description: 	Filters a datawindow based on the filter constructed
//					 	by the user thru one of the PFC Filter dialogs.
//
//////////////////////////////////////////////////////////////////////////////
//	
//	Revision History
//
//	Version
//	5.0   Initial version
// 5.0.04 Set focus back on the datawindow.
//
//////////////////////////////////////////////////////////////////////////////
//
//	Copyright © 1996-1997 Sybase, Inc. and its subsidiaries.  All rights reserved.
//	Any distribution of the PowerBuilder Foundation Classes (PFC)
//	source code by other than Sybase, Inc. and its subsidiaries is prohibited.
//
//////////////////////////////////////////////////////////////////////////////

integer li_rc

// Check the dw reference
If IsNull(idw_requestor) Or Not IsValid(idw_requestor) Then Return -1

// Create a null string.
string ls_nullformat
SetNull ( ls_nullformat ) 

// This will cause the Filter dialog to open.
li_rc = of_SetFilter(ls_nullformat) 

// Set focus back on the datawindow.
idw_requestor.SetFocus()

If li_rc <= 0 Then Return li_rc

// Filter the requestor.
Return of_Filter() 

end event

Name	Owner
pfc_u_dw.pfc_filterdlg	pfc_u_dw

Name	Owner
dragobject.setfocus	dragobject
systemfunctions.isnull	systemfunctions
systemfunctions.isvalid	systemfunctions
systemfunctions.setnull	systemfunctions
pfc_n_cst_dwsrv_filter.of_filter	pfc_n_cst_dwsrv_filter
pfc_n_cst_dwsrv_filter.of_setfilter	pfc_n_cst_dwsrv_filter