Forms Data Controls :: Set Certain Columns In Gridview Invisible Upon Certain Condition?

Jul 2, 2010

I have a gridview that is being populated off of a query that has joins in it. It works fine. However, I want to display one record of all information but then blank out all colunmns accept 1 for the other 3 records that it is picking up. In other words, right now, all three records have duplicate info in them accept this one column. can this be done? Can I somehow blank out other columns based upon what is in the single column? This is all being done in a gridview. I realize it would do a master detail type scenario but I want all of this information to display without someone having to click on a field or anything.

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[Code]....

[Code]....

What is working: On the initial page load, the correct columns are deleted. However, if the user changes the combo box, and the gridview has different data loaded into it, it cannot make visible what was previously invisible. I added the ...visible = true line to get round this, but when I load the page, it seems to get locked into a loop forever, and the page never loads - this is why the line is commented out.

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[code]....

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[Code]....

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[Code]....

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[URL]

if the ABOVE pic is not visible CLICK HERE to view

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[Code]....

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[Code]....

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[Code]....

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[code]...

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