Column values as link button in gridview

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Dear All,

I have done many projects using Gridview as it is one of the most commonly used controls in ASP.Net. But, now I have different requirement. i.e., Making Gridview column values as Link button
when AutoGeneratedColumns is true.

Below is the aspx for the same:

XML

<asp:GridView ID="GridView1"
                AutoGenerateColumns="true"
                runat="server" DataSourceID="SqlDataSource1" OnRowDataBound="GridView1_RowBound">
            </asp:GridView>

            <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:GridTestSqlConnectionString %>" SelectCommand="SELECT * FROM [tblEmployee]"></asp:SqlDataSource>

Any help with a code snippet would be greatly appreciated.

Regards,

Posted 1-Dec-13 8:50am

Raj.rcr

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abbaspirmoradi · Answer 1 · 2013-12-01T09:57:00

Solution 1

Look at this article:

http://www.aspdotnet-sharepoint.com/2011/12/link-button-in-gridview-in-aspnet.html[^]

Posted 1-Dec-13 9:57am

abbaspirmoradi

Updated 1-Dec-13 9:58am

v2

Debopam Pal · Answer 2 · 2013-12-01T16:20:00

Solution 2

Read this Article

Posted 1-Dec-13 16:20pm

Debopam Pal

C@dER@j · Answer 3 · 2013-12-01T18:34:00

The given below is the example.Go through this.
In .ASPX page:

C#

<asp:gridview id="GridView1" runat="server" autogeneratecolumns="false" xmlns:asp="#unknown">
          <columns>
              <asp:templatefield headertext="L1">
                  <itemtemplate><asp:label id="lbl1" runat="server" text="<%# Bind("L1") %>"></asp:label></itemtemplate>
              </asp:templatefield>
               <asp:templatefield headertext="L1">
                  <itemtemplate><asp:label id="lbl2" runat="server" text="<%# Bind("L2") %>"></asp:label></itemtemplate>
              </asp:templatefield>
               <asp:templatefield headertext="L1">
                  <itemtemplate><asp:linkbutton id="lbl3" runat="server" text="<%# Bind("L3") %>"></asp:linkbutton></itemtemplate>
              </asp:templatefield>
          </columns>
      </asp:gridview>

In .CS page:

C#

protected void Page_Load(object sender, EventArgs e)
    {

        DataTable table1 = new DataTable("DTBLE1");
        table1.Columns.Add("L1");
        table1.Columns.Add("L2");
        table1.Columns.Add("L3");
        table1.Rows.Add("1", 5);
        table1.Rows.Add("3", 5);
        table1.Rows.Add("4", 9);
        table1.Rows.Add("7", 3);
        table1.Rows.Add("6", 6);

        DataSet Dset = new DataSet("DSET1");
        Dset.Tables.Add(table1);

        if (Dset.Tables[0].Rows.Count > 0)
        {
            for (int i = 0; i < Dset.Tables[0].Rows.Count; i++)
            {
                DataRow dr = Dset.Tables[0].Rows[i];
                int a = Convert.ToInt32(dr["L1"]);
                int b = Convert.ToInt32(dr["L2"]);

                int c = a * b;
                dr["L3"] = c.ToString();
            }
        }

        GridView1.DataSource = Dset;
        GridView1.DataBind();
    }

Best of luck.