4.1.9.5 CloseAndFreeTable

CloseAndFreeTable procedure

Prototype:	procedure CloseAndFreeTable (var TableName : TFieldMapTableScriptWrapper);
Description:	Procedure CloseAndFreeTable serves to finish editing of the table content. Use this after Post procedure, which saves changes previously made to active entry. CloseAndFreeTable procedure sends changes from working variable to source data table (e.g. Lookup list variable).
Syntax:	CloseAndFreeTable(TableName);
	Part	Description
	TableName	Variable declared as instance of TFieldMapTableScriptWrapper class containing the table under edit

Return value:	none

Example:

// adding of new entries to lookup list attribute (Lookup) in the layer (Example)

var

tab : TFieldTableScriptWrapper;

ID_ : integer

Value_ : string

begin

ID_ := ... ; Value_ := ... ;

tab := Example.GetLookUpTable ('Lookup'); // import of lookup list table to tab variable

with tab do

Append;

tab['ID'] := ID_;

tab['Value'] := Value_;

tab['Active'] := 1 ; // adding and filling of new entry

Post; // posting of changes to tab variable

CloseAndFreeTable(tab); // closing of tab variable and freeing of its connection to source attribute

end.