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Questions And Answers for PowerBuilder Interviews

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Question: #57 of #131

Section: DataWindow

Version: 5.0 or later

Question

In a DataWindow validation rule, how can I refer to the data that is entered by the user?

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Call GetText() function in the validation rule to get the data entered by the user. If you want to paint the same in the Database painter, you can use @name where name can be any text. PowerBuilder automatically converts @name to GetText() in the DataWindow validation rule when you paint a DataWindow that uses that column.

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