here how to write loop for grid view each row why because all the records inserted in gridview are not going to be stored in db it is storing only last row in the gridview. how to store all the...

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List<orderdetail> objOrderDetail = new List<orderdetail>();
//Todo get all the grid order

foreach (GridViewRow gr in GridView.Rows)
{
objOrderDetail.Add(new OrderDetail
{
Code = int.Parse(((Label)(gr.FindControl("lblcode"))).Text),
Descritpion = ((Label)(gr.FindControl("lbldescription"))).Text,
Rate = int.Parse(((Label)(gr.FindControl("lblrate"))).Text),
Qty = int.Parse(((Label)(gr.FindControl("lblqty"))).Text),
Total = ((Label)(gr.FindControl("lbltotal"))).Text
});

}

obj.OrderDetails = objOrderDetail;
AdoData objado = new AdoData();
lblmessage.Text = objado.orderdetails(obj);

Posted 17-Dec-12 23:05pm

Dhritirao's

Updated 18-Dec-12 23:15pm

v4

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Dhritirao's 19-Dec-12 5:46am

here i m able to store only the last row in grid view how to store all rows in gridview.....

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Rai Pawan · Answer 1 · 2012-12-17T23:10:00

Solution 1

The lists is a generics structure, you cannot declare a list on it's own. so instead of declaring the list variable as

C#

List objOrderDetail = new List();

in your first statement do it like this:

C#

List<orderdetail> objOrderDetail = new List<orderdetail>(); </orderdetail></orderdetail>

Please read about lists further at:

http://www.dotnetperls.com/list[^]

Regards
Pawan

Posted 17-Dec-12 23:10pm

Rai Pawan

Comments

Rai Pawan 18-Dec-12 5:21am

Please try to debug the code and find out the line where the exception is raised. however there are two other lines where i think the problem may be. You are directly putting the label into description and total variables without proper type conversion.