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How to know when any field has changed in a form...
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Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Divers
Thread ID:
00706643
Message ID:
00707061
Vues:
26
I use the fields InterActiveChange event to call a procedure that manages the Enabled setting on command and tool bar buttons.

For example, unless some state has changed - the undo button need not be enabled. Same would apply to save button. Why save something if nothing has changed?


>Is there an easy way to test if any field in a form has changed since it was activated? Right now I display a warning if the user leaves a form without selecting the [SAVE] option first. This makes the end user question if they changed something when they didn't.
Imagination is more important than knowledge
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