pfc_rowchanged

pfcdwsrv.pbl   >   pfc_n_cst_dwsrv_linkage   >   pfc_rowchanged

Name	Datatype
li_rc	Integer

event pfc_rowchanged;call super::pfc_rowchanged;//////////////////////////////////////////////////////////////////////////////
//
//	Event:  			pfc_rowchanged
//
//	Arguments:		None
//
//	Returns:  		Integer
//  1 success
//	-1 error
//
//	Description:  
//	Notification when the buffer has been sorted, filtered or otherwise
//	manipulated such that the current row has not changed, but the actually row
//	at that location may be different.
//
//	Note:
//	This event could be triggered without the benefit of a RowFocusChanging
//	notification.  With the Retrieve Style and updateonrowchange = True there
//	is the possibility of data requiring updates prior to going to the new row.
//	The developer needs to prevent this event from being fired when required
//	updates are not valid updates. 
//
//////////////////////////////////////////////////////////////////////////////
//	
//	Revision History
//
//	Version
//	6.0   Initial version
//
//////////////////////////////////////////////////////////////////////////////
//
//	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

// Determine by looking at the linked dws, if current dw requires
//	Updates to occur on RowChange.
If of_UpdateOnRowChange() Then
	// If Updates are pending save them.  This is usually not requested via
	// user interaction so there is no notification.
	li_rc = of_Save(0, False)
	If li_rc <0 or li_rc > 1 Then 
		//	The developer needs to prevent this event from being fired when required 
		//	updates are not be valid updates.		
		Return -1
	End If
End If

li_rc = this.Event pfc_RowFocusChanged (idw_requestor.GetRow()) 

Return li_rc
end event

Name	Owner
pfc_u_dw.pfc_rowchanged	pfc_u_dw

Name	Owner
datawindow.getrow	datawindow
pfc_n_cst_dwsrv_linkage.of_save	pfc_n_cst_dwsrv_linkage
pfc_n_cst_dwsrv_linkage.of_updateonrowchange	pfc_n_cst_dwsrv_linkage
pfc_n_cst_dwsrv_linkage.pfc_rowfocuschanged	pfc_n_cst_dwsrv_linkage