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Checking if a bound column exists

原文 2014-01-21 09:54:40 2 1 asp.net/ vb.net/ data-binding

I have an SQL stored Procedure that, based on values in the database, may have a certain column in but not always. So when I'm binding the column as so <%#DataBinder.Eval(Container.DataItem, "ADDRESS1")%> when the condition in the SP is met to not display this column the page results in an error. I can see why the error occurs because there is no column to pull through but is there any IF clause that can can do a check to find out if this exists before attempting to access it?

1 answers

I would have your SP create the column always. Then when databinding make the decision there to display or not to display.

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Checking if a bound column exists

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1 answers

solution1 1 ACCPTED 2014-01-21 10:11:59

solution1
1 ACCPTED 2014-01-21 10:11:59