of_refresh

pfcdwsrv.pbl   >   pfc_n_cst_dwsrv_linkage   >   of_refresh

Name	Datatype
ldw_root	u_dw

public function integer of_refresh (long al_row);//////////////////////////////////////////////////////////////////////////////
//
//	Function:  		of_Refresh
//
//	Access:    		Public
//
//	Arguments:
//   al_row: 		The current row of the requesting datawindow
//
//	Returns:  		Integer
// 1 if it succeeds
//	0 if there is no data to refresh.
//	-1 if an error occurs.
//
//	Description:  
//	Refreshed detail datawindows based on its style.
//
//	Note:	
//	This function is not typically called by the developer.
//
//////////////////////////////////////////////////////////////////////////////
//
//	Revision History
//
//	Version
//	5.0   Initial version
// 6.0	Changed to use service constants and not use absoleted functions.
//
//////////////////////////////////////////////////////////////////////////////
//
//	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.
//
//////////////////////////////////////////////////////////////////////////////

u_dw		ldw_root

// This operation is not valid for the root datawindow.
If of_IsRoot() Then Return FAILURE

// Find the root datawindow.
If of_FindRoot(ldw_root) <> 1 Then Return FAILURE

// If the linkage service is off on the root, then error.
If IsNull(ldw_root.inv_Linkage) Or & 
	Not IsValid (ldw_root.inv_Linkage) Then Return FAILURE

// Cause a refresh on the details.
Choose Case of_GetStyle()
	Case FILTER
		Return of_FilterDetails(al_row)
	Case RETRIEVE
		Return of_RetrieveDetails(al_row)
	Case SCROLL
		Return of_ScrollDetails(al_row)
End Choose 

Return FAILURE 
end function

Name	Owner
pfc_n_cst_dwsrv_linkage.pfc_rowfocuschanged	pfc_n_cst_dwsrv_linkage

Name	Owner
systemfunctions.isnull	systemfunctions
systemfunctions.isvalid	systemfunctions
pfc_n_cst_dwsrv_linkage.of_findroot	pfc_n_cst_dwsrv_linkage
pfc_n_cst_dwsrv_linkage.of_isroot	pfc_n_cst_dwsrv_linkage
pfc_n_cst_dwsrv_linkage.of_retrievedetails	pfc_n_cst_dwsrv_linkage
pfc_n_cst_dwsrv_linkage.of_scrolldetails	pfc_n_cst_dwsrv_linkage
pfc_n_cst_dwsrv_linkage.of_filterdetails	pfc_n_cst_dwsrv_linkage
pfc_n_cst_dwsrv_linkage.of_getstyle	pfc_n_cst_dwsrv_linkage