GridView Column Remove or Hide Using RowCreated
Gridview Columns Want To Remove or Hide In Run Time Using RowCreated Event or Gridview Column Visible False in Asp.Net C#.
DEMO
HTML CODING for GridView DataBound
HTML CODING Without DataBound
First - Add New Form - Add GridView From ToolBox
Next - Gridview Column - Bound The DataFields
Next - GridView Column Visible False or RowCreated Cell Values False
Next - Run[F5] - Column Hide & Show
Gridview Columns Want To Remove or Hide In Run Time Using RowCreated Event or Gridview Column Visible False in Asp.Net C#.
DEMO
HTML CODING for GridView DataBound
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" Height="109px" Width="664px">
<Columns>
<asp:BoundField DataField="id" HeaderText="ID" />
<asp:BoundField DataField="name" HeaderText="Name" />
<asp:BoundField DataField="country" HeaderText="Country" />
<asp:BoundField DataField="amount" HeaderText="Amount" />
</Columns>
</asp:GridView>
</form>
</body>
</html>
C# CODING
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
using System.Data.SqlClient;
public partial class BindDropDown : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
SqlConnection con = new SqlConnection(System.Configuration.ConfigurationManager.ConnectionStrings["dbcon"].ToString());
con.Open();
SqlCommand cmd = new SqlCommand("select * from
country", con);
SqlDataAdapter adp = new SqlDataAdapter(cmd);
DataTable dt = new DataTable();
adp.Fill(dt);
GridView1.Columns[3].Visible = false;
GridView1.DataSource = dt;
GridView1.DataBind();
}
}
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<asp:GridView ID="GridView2" runat="server" RowCreated="GridView2_RowCreated" OnRowCreated="GridView2_RowCreated1">
</asp:GridView>
<br />
</form>
</body>
</html>
C# CODING
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
using System.Data.SqlClient;
public partial class BindDropDown : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
SqlConnection con = new SqlConnection(System.Configuration.ConfigurationManager.ConnectionStrings["dbcon"].ToString());
con.Open();
SqlCommand cmd = new SqlCommand("select * from
country", con);
SqlDataAdapter adp = new SqlDataAdapter(cmd);
DataTable dt = new DataTable();
adp.Fill(dt);
GridView2.DataSource = dt;
GridView2.DataBind();
}
protected void GridView2_RowCreated1(object sender, GridViewRowEventArgs e)
{
e.Row.Cells[3].Visible = false;
}
}
Next - Gridview Column - Bound The DataFields
Next - GridView Column Visible False or RowCreated Cell Values False
Next - Run[F5] - Column Hide & Show
.gif)
