Forms Data Controls :: Update Gridview's Template Field - Rows Displaying "Expired" (value Less Than 0) Showing Error
Nov 4, 2010
I have a gridview and the gridview contains some boundfield, templatefield, checkbox and an update command button.
When I click the update button, I want to update only 2 columns. So I made rest of columns readonly=true.
BUT, there is a template field and I am changing the value of the template field from code behind. like below
[Code]....
I do not want to update the above column. so when I click update button, the rows having value more than 0 is working fine.
BUT The rows displaying "Expired" (value less than 0) showing error. It says "Object reference not set to an instance of an object."
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[Code]....
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[Code]....
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[Code]....
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[Code]....
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[Code]....
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[Code]....
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[Code]....
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[Code]....
My Code Behind
[Code]....
Image [URL]
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[code]....
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[Code]....
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[Code]....
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