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Member
42 Points
26 Posts
Feb 21, 2012 03:20 PM|LINK
that's what I did in the first place, but it throws an error: "System.ArgumentNullException: Parameterized query expects a parameter value which was not supplied" Parameter name 0. The values of department are string values, is that a problem?
being_mp
Member
42 Points
26 Posts
Re: Cascading Selectboxes from Database
Feb 21, 2012 03:20 PM|LINK
that's what I did in the first place, but it throws an error: "System.ArgumentNullException: Parameterized query expects a parameter value which was not supplied" Parameter name 0. The values of department are string values, is that a problem?