Forms Data Controls :: Gridview And Required Field Validator?

Dec 8, 2010

I have a gridview on my aspx page having templatefields. In one of my templatefield i have a textbox with requiredfieldvalidator for validating input in textbox. I have another templatefield having checkbox in it. Now i want whenever user check the checkbox and then click on insert button, then first of all requiredfieldvalidor validates the textbox input for that particular row and then perform the insert operation. I m trying like this-My aspx code-

[Code]....

My C# Code-

[Code]....

But it doesnot validate and due to which insert operation throws an error-Input string was not in correct formatHow can i resolve it?

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[Code]....

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[Code]....

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[Code]....

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find my code below...

[Code]....

[Code]....

[Code]....

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