Specified argument was out of the range of valid values

Posted Date: 17 Jul 2012 Posted By:: Mahesh Ramgari

Member Level: Bronze Member Rank: 3001 Points: 3 Responses: 3

for (i = 0; i < Table1.Rows.Count; i++)
{
TextBox t1 = new TextBox();
t1 = (TextBox)Table1.Rows[i].Cells[3].Controls[0];
}

when i am writing the above code, that time i am getting "Specified argument was out of the range of valid values" this type of error. in the Table1 have 3000 row values. how to get row wise cell values.

Responses

#680713 Author: jogesh Member Level: Gold Member Rank: 229 Date: 17/Jul/2012 Rating: Points: 2
Your code looks fine, i think problem is with the data. for (i = 0; i < Table1.Rows.Count; i++) { TextBox t1 = new TextBox(); t1 = (TextBox)Table1.Rows[i].Cells[3].Controls[0]; } In the above code, check if you have 4 cells for each row and each cell has at least one control.

#680764 Author: Sunitha Member Level: Silver Member Rank: 883 Date: 17/Jul/2012 Rating: Points: 2
your code is correct, but verify the column index. (Cells[3] means it is 4th column. So verify which column index you have given) Hope this may be the reason for getting that error. Regards, Sunitha

#680770 Author: sreeraj Member Level: Bronze Member Rank: 4239 Date: 17/Jul/2012 Rating: Points: 2
for (i = 1; i <= Table1.Rows.Count; i++) { TextBox t1 = new TextBox(); t1 = (TextBox)Table1.Rows[i].Cells[3].Controls[0]; } Try this..row index starts from 1.. i m not sure...just try it

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