Get Gridview column value to dataset (comma separeted)

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VB

<asp:BoundField DataField="Id" HeaderText="Id" ReadOnly="True" SortExpression="Id"
                                    ItemStyle-CssClass="ItemPixel" />

How to get all the values from this column of gridview in c#.

Binding grid using Datasource

ID
1
2
3

I want 1,2,3 in c# ON button click event

Posted 1-Feb-13 7:35am

Member 9581488

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Abhinav S · Accepted Answer · 2013-02-01T07:41:00

Solution 1

Try

C#

string index = string.empty;
foreach(GridViewRow row in GridView1.Rows)
{
    index = index + "," + Convert.ToString(GridView1.Cells[0].Value);
}
return index,substring(0, index.Length - 2);

Posted 1-Feb-13 7:41am

Abhinav S

Updated 1-Feb-13 8:06am

v3

Comments

Member 9581488 1-Feb-13 13:50pm

GridView2.DataKeys[row.ID]
error : some invalid arg

Abhinav S 1-Feb-13 14:06pm

Try now.

Member 9581488 1-Feb-13 14:08pm

thank you..Its working now.I thought we have similar kind of accessibility for gridview columns like we have for row.
Thank you!