Applyupdates maestro/detalle

[Voutarks]

En un FAQ sobre IBX encuentro lo siguiente:

Pregunta:

When using Cached Updates with a Master/Detail relation, details disappear when I post. What gives?

Respuesta:

This behavior is up at the TDataset level. When you go into Edit mode (or when you ApplyUpdates) the DataLink is passed a message that the cursor has been repositioned. This message will cause detail queries to close and re-open on the "new" position. The only way to stop this is to break the DataLink. Set the detail's DataSource to nil before applying the master's update.