how to get selected row and column value in gridview

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Hi All,

i've three template fields and one is hyperlink1,second is ImageButton1 ,third is InageButton2.

XML

<asp:TemplateField>
                                                <ItemTemplate>
         <asp:HyperLink ID="HyperLink1" Text='<%# Eval("RowName") %>' runat="server"></asp:HyperLink>
                                                </ItemTemplate>
                                                <ItemStyle BorderStyle="None" />
                                                </asp:TemplateField>

                   <asp:TemplateField>
                                                <ItemTemplate>
 <asp:ImageButton ID="ImageButton1"  CommandArgument='<%# Eval("1") %>' CommandName="ib1"
 Visible='<%# MyVisible(Eval("1").ToString()) %>' runat="server" ImageUrl="~/images/wchair.jpg" />
                                                </ItemTemplate>
                                                <ItemStyle BorderStyle="None" />
                   </asp:TemplateField>

                   <asp:TemplateField>
                                                <ItemTemplate>
 <asp:ImageButton ID="ImageButton2" runat="server" CommandArgument='<%# Eval("2") %>'
 CommandName="ib2" Visible='<%# MyVisible(Eval("2").ToString()) %>' ImageUrl="~/images/wchair.jpg" />
                                                </ItemTemplate>
                                                <ItemStyle BorderStyle="None" />
                                                </asp:TemplateField>

In server side i want to get row value ie hyperlink text.For that i've used follwing code

C#

protected void gvScreenLayout_RowCommand(object sender, GridViewCommandEventArgs e)
    {
        int ColumnIndex = Convert.ToInt32(e.CommandName);//this is fine


       HyperLink col = (HyperLink)gvScreenLayout.SelectedRow.FindControl("HyperLink1");//Error:Object is not set to an instance
       string columnindex = col.Text;
    }

But Sorry this is not working.Please help me out in this with examples

Posted 14-Jul-11 0:13am

ks ravi

Updated 14-Jul-11 0:14am

v2

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Mr.Sourav.Maitra · Answer 1 · 2011-07-14T00:18:00

Solution 1

First try my article and then get back to me. I think you should take HyperlinkField. See the following link. If that works, please do not forget to bookmark the same as it is a step step by process

Practical Guide for Creating HyperLinkField in GridView in ASP.NET[^]

Posted 14-Jul-11 0:18am

Mr.Sourav.Maitra

Comments

ks ravi 14-Jul-11 6:42am

thanks for reply but i do not think this answer is relavent to my question plz help me out in my error

DipaliKolhe · Answer 2 · 2011-07-14T16:34:00

Solution 2

C#

protected void gvScreenLayout_RowCommand(object sender, GridViewCommandEventArgs e)
      {
          int rowIndex = Convert.ToInt32(e.CommandArgument);
          HyperLink hyperlink = (HyperLink)gvScreenLayout.Rows[rowIndex].FindControl("HyperLink1");
      }

Posted 14-Jul-11 16:34pm

DipaliKolhe

Comments

ks ravi 15-Jul-11 0:05am

thanks for reply .I've tried with this also but not helping.if i use Rows[rowIndex]and if rowIndex=5,it will show hyperlink.Text=E(according to my thing)but should come like 'A' as clicked on first row.Plz reply

DipaliKolhe 15-Jul-11 1:10am

I am not clear with your requirement? can elaborate please