of_SetStatePictureColumn

pfcapsrv.pbl   >   pfc_n_cst_lvsrv_datasource   >   of_SetStatePictureColumn

public function integer of_SetStatePictureColumn (string as_column);//////////////////////////////////////////////////////////////////////////////
//	Public Function:	of_SetStatePictureColumn
//	Arguments:		as_column	column in datasource to be used for state picture display purposes
//										The column may be an integer (used as the picture index) or a
//										string (a bmp name which will be used as the picture).  Or a number
//										may be passed in (i.e. "1") which will be used as the state picture
//										index for all items.
//	Returns:			integer
//					 	1 = success
//						-1 = failure
//	Description:	Sets the column name used from the datasource as the state picture display
//						Note:  The datasource(dataobject) must be set first before calling this function
//////////////////////////////////////////////////////////////////////////////
//	Rev. History:	Version
//						6.0   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.
//////////////////////////////////////////////////////////////////////////////
if IsNull(as_column) then return -1

// Check to make sure column is valid for the dataobject
if Trim(as_column) <> "" and not IsNumber(as_column) &
and inv_Attrib.ids_Source.Describe(as_column + ".Band") = "!" then return -1

inv_Attrib.is_StateColumn = as_column

return 1
end function

Name	Owner
datastore.describe	datastore
systemfunctions.isnull	systemfunctions
systemfunctions.isnumber	systemfunctions
systemfunctions.trim	systemfunctions