Progress Monitor for IdealProgrammer.com

Take Swift, Intelligent, Massive, Planned, Loving, Effective (S.I.M.P.L.E.) Action to Transform Self into Ideal

Skip Repetitive Navigational Links

Home

News

Presenters

Contact

Please login

C# Mid Example - ASPNET CSharp Mid Syntax - Sample

Description: Here is a Mid Example that illustrates the C# Syntax in ASP.NET.

Example Webform Code:

< %@ Page Language="C#" AutoEventWireup="true" CodeFile="Mid.aspx.cs" Inherits="StringManipulation_Mid" %>
 
< !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>
</head>
<body>
    <form id="form1" runat="server">
    <div>
     <h1><asp:label ID="Label1" runat="server" Text="Label"></asp:label> </h1>
        <asp:label ID="Label2" runat="server" Text="Label"></asp:label><br />
    </div>
    </form>
</body>
</html>

Example Code Behind:

 
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
 
// This example is from http://idealprogrammer.com
// It shows how you can use Mid syntax in C-Sharp ASP.NET
//****************************************************************************************
// Example #1: Mid(string, startIndex[, length])
// Returns the specified number of characters from the string starting
// at the specified position. If the length is not specified, all of the 
// characters to the end of the string are returned
//****************************************************************************************
 
public partial class StringManipulation_Mid : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        Label1.Text = "Example #1: Mid(strField, 2, 3) ";
 
        string strField = "123456";
 
        Label2.Text = strField.Substring(1, 3); //Returns 234
 
    }
}

Example Connection String: