Sunday, 19 January 2014

Multiple select button in one gridview

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GridView Multiple Select Buttons this is the keyword when i used to searching in Mr. Google and end up with several link to solve this problem. This was my solution to have a multiple select button in one GridView Controller

The ASPX Page

  <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" BackColor="White"
        BorderColor="#999999" BorderStyle="Solid" BorderWidth="1px" CellPadding="3" ForeColor="Black"
        GridLines="Vertical" Font-Names="Arial" Font-Size="12px" OnRowCommand="ActionCommand">
        <Columns>
            <asp:BoundField DataField="ID" HeaderText="NO." />
            <asp:BoundField DataField="CustomerName" HeaderText="Customer Name" />
            <asp:ButtonField CommandName="showName" Text="Show Name" />
            <asp:ButtonField CommandName="EditName" Text="EditName" />
        </Columns>
        <FooterStyle BackColor="#CCCCCC" />
        <PagerStyle BackColor="#999999" ForeColor="Black" HorizontalAlign="Center" />
        <SelectedRowStyle BackColor="#000099" Font-Bold="True" ForeColor="White" />
        <HeaderStyle BackColor="Black" Font-Bold="True" ForeColor="White" />
        <AlternatingRowStyle BackColor="#CCCCCC" />
    </asp:GridView><br />
    <asp:Literal ID="LClickName" runat="server"></asp:Literal><br />

The Code Behind

 protected void Page_Load(object sender, EventArgs e)
 {
       bindGV();
 }
 private void bindGV()
 {
       DataTable table = new DataTable();
       table.Columns.Add("ID", typeof(string));
       table.Columns.Add("CustomerName", typeof(string));
       for (int i = 0; i < 10; i++)
       {
           DataRow row = table.NewRow();
           row["ID"] = i.ToString();
           row["CustomerName"] = "customer Name: " + i.ToString();
           table.Rows.Add(row);
       }

       GridView1.DataSource = table;
       GridView1.DataBind();
  }
  protected void ActionCommand(object sender, GridViewCommandEventArgs e)
  {
      string commandName = e.CommandName.ToString().Trim();
      GridViewRow row = GridView1.Rows[Convert.ToInt32(e.CommandArgument)];
      switch (commandName)
      {
          case "showName":                    
              LClickName.Text = "You Clicked Show Name Button : \"" + row.Cells[1].Text + "\"";                    
              break;
          case "EditName":                    
              LClickName.Text = "You Clicked Edit Name Button : \"" + row.Cells[1].Text + "\"";                   
              break;
          default: break;
      }
   }

Output Example



Quite easy to determine which button is clicked for several select button when using CommandName. Now you actually can have more than one select button in one gridview


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Founder of developersnote.com, love programming and help others people. Work as Software Developer. Graduated from UiTM and continue study in Software Engineering at UTMSpace. Follow him on Twitter , or Facebook or .



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