ADO.NET :: Getting The Error "System.IndexOutOfRangeException:"?

Aug 4, 2010

I am getting the following error and .Net master how to solve or getrid from this error

eg: datareader["ColumnName"];-----------------> i am getting error on this line

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But then I get the old "System.IndexOutOfRangeException: Index was outside the bounds of the array." exception when adding more columns.

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Can anyone tell me why I get this error:

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I have the following web service:

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I am having a little trouble with an 'IndexOutOfRangeException'. I think it is because when the code tries to get the DateModified col from the database it sometimes contains NULLS (the users haven't always updated the page since they created it).

Here is my code;

s = ("select datemodified, maintainedby, email, hitcount from updates where id = @footid")
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I thought (after a bit of msdn) that adding;

If r.HasRows Then
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(ps, I have tried datemodified as string / datetime)

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[code]....

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[code]....

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