Column Resizing in GridView
The ASP.NET GridView does not support column resiziing. You must use a third party server control like:
http://demos.telerik.com/aspnet-ajax/grid/examples/client/resizing/defaultcs.aspxhttp://demos.devexpress.com/aspxgridviewdemos/Columns/ColumnResizing.aspxhttp://ideasparks.codeplex.com/
I recommend using coolgrid control of irespaks.CoolGridView is a web control that extends or enhances an ASP.NET GridView control to deliver the following features:
You can also make a resizable GridView using jQuery colResizable-1.3.min.js.You can download it from http://quocity.com/colresizable/
Step 1: Your .aspx page like:<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head runat="server"> <title></title> <link href="css/main.css" rel="stylesheet" type="text/css" /> <script src="Scripts/jquery.js" type="text/javascript"></script> <script src="Scripts/colResizable-1.3.min.js" type="text/javascript"></script></head><body> <form id="form1" runat="server"> <div class="center"> <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" Width="100%" border="0" CellPadding="0" > <Columns> <asp:BoundField DataField="Empid" HeaderText="Empid"> <ItemStyle CssClass="left" /> </asp:BoundField> <asp:BoundField DataField="Empname" HeaderText="Empname"> <ItemStyle CssClass="left" /> </asp:BoundField> <asp:BoundField DataField="City" HeaderText="City"> <ItemStyle CssClass="left" /> </asp:BoundField> </Columns> </asp:GridView> </div> </form> <script type="text/javascript"> $(function () { $('#<%=GridView1.ClientID %>').colResizable({ liveDrag: true, gripInnerHtml: "<div class='grip'></div>", draggingClass: "dragging", }); }); </script></body></html>
Step 2 : Your .cs page:using System;using System.Collections.Generic;using System.Linq;using System.Web; /// <summary>/// Summary description for DataHelper/// </summary>public class DataHelper{ Employee employee = new Employee(); public DataHelper() { // // TODO: Add constructor logic here // } public List<Employee> GetEmployeeData() { List<Employee> emplist = new List<Employee>(); for (int i = 1; i <= 25; i++) { employee = new Employee(); employee.Empid = i; employee.Empname = "Employee " + i.ToString(); employee.City = "City Name " + i.ToString(); emplist.Add(employee); } return emplist; }}Output:
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