Procedure Request_ClearBindingTable
| Call: | Send Request_ClearBindingTable |
Sends clear to the DDO that owns the binding table (i.e., the table name defined in entry_item).
Normally, a Request_Clear sends clear to the Server DD. For example, Sending Request_Clear to the sales person id DEO in program Order.src (in the Order sample workspace) -- server is Orderhea, entry_item is SalesP.Id -- will clear the entire order, because its server is OrderHea. Request_ClearBindingTable would send the clear to the binding table DD, Sales Person DD, which would just clear that one DD.
It is really more like a find which finds nothing. This is needed for AutoFind to clear a null allowed DEO, but it might come in useful in other situations. For example, you could create a cWebButton that sends this message to a cWebForm and have way to just clear a parent.
This does not perform any kind of data loss warning.