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Update trigger
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Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Update trigger
Divers
Thread ID:
00035282
Message ID:
00035282
Vues:
70
Is the update trigger will fire up everytime you open a form with that table in the dataenvironment??
What is the best way to keep track of how many records the user had update since last time they had update?? Can update trigger do the job??
Example: I had create a 'textbox', everytime the user input data I want to keep track of that record and generate a letter using ODBC driver. The user can generate a letters anytime they want, and I don't want to repeat a group of records that already been generate last time. I only want to generate a letter to those record which the user had input new data into the 'textbox'. How do I flag those records?? Since the 'textbox' can be update many times.
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