of_searchitem

pfcdwsrv.pbl   >   pfc_n_cst_dwsrv_dropdownsearch   >   of_searchitem

Name	Datatype
li_count	integer
li_i	integer

protected function integer of_searchitem (string as_column);//////////////////////////////////////////////////////////////////////////////
//
//	Function:  		of_SearchItem
//
//	Access:  		protected
//
//	Arguments:
//	as_column		column to search for
//
//	Returns:  		integer
//						Index of array where column was found.
//						0 if not found
//						-1 if an error is encountered.
//
//	Description: 	
//	 This function is called to search the instance attribute class that holds 
//	 column information currently used by this service
//
//////////////////////////////////////////////////////////////////////////////
//
//	Revision History
//
//	Version
//	5.0   Initial version
//
//////////////////////////////////////////////////////////////////////////////
//
//	Copyright © 1996-1999 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_count
integer	li_i

// Check arguments
If IsNull(as_column) Or Len(Trim(as_column))=0 Then Return -1

// Get the size of the array.
li_count = upperbound(inv_columns)

// Check for an empty array.
if li_count <= 0 THEN return 0

// Find column name in array.
for li_i=1 TO li_count
	if inv_columns[li_i].s_columnname = as_column THEN
		// Column name was found.
		return li_i
	end if
next

// Column name not found in array.
return 0
end function

Name	Owner
pfc_n_cst_dwsrv_dropdownsearch.of_isregistered	pfc_n_cst_dwsrv_dropdownsearch
pfc_n_cst_dwsrv_dropdownsearch.of_unregister	pfc_n_cst_dwsrv_dropdownsearch
pfc_n_cst_dwsrv_dropdownsearch.pfc_itemfocuschanged	pfc_n_cst_dwsrv_dropdownsearch

Name	Owner
systemfunctions.isnull	systemfunctions
systemfunctions.len	systemfunctions
systemfunctions.trim	systemfunctions
systemfunctions.upperbound	systemfunctions