how to get the value of first column of datagrid in asp.net

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i am using a datagrid for fetching and display datafrom the database...
its is working well...
now i need to fetch the value of the first column of the selected row. how can i fetch it...
pls tell me...

My design for datagrid is as below..

ASP

<asp:DataGrid ID="Grid1" runat="server" AllowPaging="True" AutoGenerateColumns="False" AutoGenerateSelectButton="True" CellPadding="4" DataKeyField="ano" Font-Bold="False" Font-Names="Constantia" ForeColor="#333333" GridLines="Both" PageSize="15" Width="100%" onselectedindexchanged="Grid1_SelectedIndexChanged">
<Columns>
<asp:ButtonColumn Text="Select" CommandName="Select"></asp:ButtonColumn>
<asp:BoundColumn DataField="ano" HeaderText="A.no."></asp:BoundColumn>
<asp:BoundColumn DataField="asset" HeaderText="Asset"></asp:BoundColumn>
<asp:BoundColumn DataField="asset_type" HeaderText="Asset Type"></asp:BoundColumn>
<asp:BoundColumn DataField="doc" HeaderText="Construction Date"></asp:BoundColumn>
<asp:BoundColumn DataField="coc" HeaderText="Construction Cost"></asp:BoundColumn>
</Columns>
<FooterStyle BackColor="#558ED5" Font-Bold="True" ForeColor="White" />
<SelectedItemStyle BackColor="#E9EDF4" Font-Bold="True" ForeColor="Navy" />
<PagerStyle BackColor="#558ED5" ForeColor="#333333" HorizontalAlign="Center" Mode="NumericPages" />
<AlternatingItemStyle BackColor="White" />
<ItemStyle BackColor="#E9EDF4" ForeColor="#333333" />
<HeaderStyle BackColor="#558ED5" Font-Bold="True" ForeColor="White" />
</asp:DataGrid>

Posted 4-Jul-13 0:27am

dimtdj

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JeseemRazak619 · Answer 1 · 2013-07-04T00:44:00

Solution 1

C#

foreach (DataGridViewRow dr in Result.Rows)
//Result is the datagrid name
            {
                if (dr.Cells[0].Selected == true)
                {
//program to execute on datagrid click 
}

hope this will be helpfull for you

Posted 4-Jul-13 0:44am

JeseemRazak619

Updated 4-Jul-13 0:49am

v2

Mukesh Ghosh · Answer 2 · 2013-07-04T00:45:00

Solution 2

try this

int Id = (int)dataGridView1.SelectedRows[0].Cells[0].Value;

Posted 4-Jul-13 0:45am

Mukesh Ghosh

Comments

dimtdj 4-Jul-13 6:48am

its giving an error...
selectedRows is not a property defined... missing user directive or assemebly refernce

Siddharth Ghule · Answer 3 · 2013-07-04T00:46:00

Solution 3

C#

Grid1_SelectedIndexChanging(object sender, GridViewSelectEventArgs e)
{
value=Grid1.Rows[e.NewSelectedIndex].Cells[1].Text;
}
in Cells[enter your column index ] then u get the value.

Posted 4-Jul-13 0:46am

Siddharth Ghule

Comments

dimtdj 4-Jul-13 6:54am

its giving error with Rows...
same error as in the solution 2

Siddharth Ghule 4-Jul-13 7:01am

which error is send.

Siddharth Ghule 4-Jul-13 7:05am

onselectedindexchanged="Grid1_SelectedIndexChanged"
change this event and done same work in Grid1_SelecedIndexChaning.

Thanks7872 · Answer 4 · 2013-07-04T00:50:00

Solution 4

C#

string str = Grid1.Rows[Grid1.SelectedRows[0].Index].Cells[your column].Value.ToString();

Regards..:laugh:

Posted 4-Jul-13 0:50am

Thanks7872