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Catégorie:
Codage, syntaxe et commandes
Titre:
Validating Entries In A TextBox
To All:
Please recommend ways of checking a TextBox to see if it is empty or also that it contains only Alpha characters. The code should then post a MessageBox telling the operator that the field cannot be blank or some character is invalid. Then the cursor should return to the same field to allow correction of the problem. I tried using the Valid event but it pops a nasty little wait window that I would rather not see. I will use this code to check each Textbox on the form.
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