How To Split String and Display in GridView-ASP.NET

santosh
0

Let’s suppose you have CSV data and you want to show it in ASP.NET web application, for example, in GridView Control. This article will explain how to achieve this goal using C#.

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="SplitFunctionUsingRegx.aspx.cs"
Inherits="SplitFunctionUsingRegx" %>

<!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>Untitled Page</title>
</head>
<body>
  <form id="form1" runat="server">
  <div>
 Original String<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox> <br />
 Separator<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox><br />
 <asp:Button ID="btnConvert" runat="server" Text="Split" OnClick="btnConvert_Click" />
 <asp:GridView ID="GridView1" runat="server"></asp:GridView>

  </div>
  </form>
</body>
</html>
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Text.RegularExpressions;

public partial class SplitFunctionUsingRegx : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void btnConvert_Click(object sender, EventArgs e)
    {
        string str = TextBox1.Text;
        string strSplit = TextBox2.Text;
        ArrayList arSplit = new ArrayList();
        Regex r = new Regex(strSplit);
        string[] s = r.Split(str);
        foreach (object o in s)
        {

            arSplit.Add(o);

        }

        GridView1.DataSource = arSplit;
        GridView1.DataBind();

    }
}
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