Forms Data Controls :: GridView And Editing Data - Check For Correct Data In Each Field

Apr 7, 2010

I have loaded up a gridview object with data. I have turned on Edit on the grid. It lets me edit the data, but I also want to put some code to check for correct data in each field. I tried to assign a requiredfieldvalitor, comparevaliditor but they don't work. Is there an event I can capture to fire up some code before the grid sves my data?

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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].... and here is the updating code

[Code]....this is my Gridview_Deleting Code

string id = ((TextBox)GridView1.Rows[e.RowIndex].Cells[0].FindControl("testid_TextBox")).Text;

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[Code]....

Gridview2 is inside formview3 inside formview1I have included the whole page below, but the problem area is gridview2[Code]....

The error I get is:

[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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