of_usesdisplayvalue


pfcdwsrv.pbl   >   pfc_n_cst_dwsrv_sort   >   of_usesdisplayvalue   

Full name pfc_n_cst_dwsrv_sort.of_usesdisplayvalue
Access protected
Extend of boolean
Return value boolean
Prototype protected function boolean of_usesdisplayvalue(string)

Name Datatype
No Data

Name Datatype
ls_codetable string
ls_editstyle string

protected function boolean of_usesdisplayvalue (string as_column);//////////////////////////////////////////////////////////////////////////////
//
//	Function:  		of_UsesDisplayValue
//
//	Access:    		protected
//
// Arguments:
//   as_column:	A datawindow columnname/computename for which you want to
//					 	determine if there is a display value
//
//	Returns:  		boolean
//   					TRUE:  The column has a display value
//	  					FALSE: The column does not have a display value or does not exist
//
//	Description:  	Determine if a datawindow column has a display value.  
//
//////////////////////////////////////////////////////////////////////////////
//
//	Revision History
//
//	Version
//	5.0   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.
//
//////////////////////////////////////////////////////////////////////////////

string			ls_editstyle
string			ls_codetable

// Check parameters.
If IsNull(as_column) or Len(Trim(as_column))=0 Then Return False

ls_editstyle = Lower(idw_Requestor.Describe (as_column + ".Edit.Style"))
ls_codetable = Lower(idw_Requestor.Describe (as_column + "." + ls_editstyle + ".CodeTable"))

IF ls_editstyle = 'dddw' or ls_editstyle = 'ddlb' or ls_codetable = 'yes' THEN
	Return True
END IF

Return False

end function

     
Name Owner
pfc_n_cst_dwsrv_sort.of_buildsortattrib pfc_n_cst_dwsrv_sort
pfc_n_cst_dwsrv_sort.pfc_clicked pfc_n_cst_dwsrv_sort

     
Name Owner
datawindow.describe datawindow
systemfunctions.isnull systemfunctions
systemfunctions.len systemfunctions
systemfunctions.lower systemfunctions
systemfunctions.trim systemfunctions

     
Full name
No Data

     
Name Scope
No Data