of_postupdate


pfcdwsrv.pbl   >   pfc_n_cst_dwsrv_linkage   >   of_postupdate   

Full name pfc_n_cst_dwsrv_linkage.of_postupdate
Access public
Extend of integer
Return value integer
Prototype public function integer of_postupdate()

Name Datatype
No Data

Name Datatype
li_i Integer
li_numdetails Integer
li_rc Integer

public function integer of_postupdate ();//////////////////////////////////////////////////////////////////////////////
//
//	Function: 		of_PostUpdate
//
//	Access:    		Public
//
//	Arguments: 		None
//
//	Returns:   		Integer
//   					1 if it succeeds and -1 if an error occurs.
//
//	Description:  	
//	Perform Post Update processing on the datawindows in the linked chain,
//	starting with the top-level datawindow.
//
//	Note:
//	Typically called from the root datawindow to affect all datawindows
//	in the chain, but may be started anywhere in the chain.
//
//////////////////////////////////////////////////////////////////////////////
//
//	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_numdetails
Integer	li_i
Integer	li_rc=1

// Validate required reference.
If IsNull(idw_Requestor) or Not IsValid(idw_Requestor) Then Return FAILURE

// Execute the Post Update process on the requesting datawindow.
If idw_Requestor.Event pfc_postupdate() <> 1 Then 
	Return FAILURE
End If

// Loop through the valid details and call this function on the each detail.
li_numdetails = UpperBound ( idw_details ) 
For li_i = 1 to li_numdetails 
	If IsValid ( idw_details[li_i] ) Then
 		If IsNull(idw_details[li_i].inv_Linkage) Or &
		 	Not IsValid ( idw_details[li_i].inv_Linkage ) Then Return FAILURE
		li_rc = idw_details[li_i].inv_Linkage.of_PostUpdate ( ) 
		// If error, then get out now.
		If li_rc <> 1 Then Exit
	End If 
Next 

Return li_rc
end function

     
Name Owner
pfc_n_cst_dwsrv_linkage.of_postupdate pfc_n_cst_dwsrv_linkage
pfc_u_dw.of_PostUpdate pfc_u_dw

     
Name Owner
systemfunctions.isnull systemfunctions
systemfunctions.isvalid systemfunctions
systemfunctions.upperbound systemfunctions
pfc_n_cst_dwsrv_linkage.of_postupdate pfc_n_cst_dwsrv_linkage
pfc_u_dw.pfc_postupdate pfc_u_dw

     
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