Category Archives: Asp, Asp.net

File Upload Extension Check In ASP.NET With JQuery

File Upload Extension Check In ASP.NET With JQuery Hi Guys, In this tutorial i will let you know about File Upload Extension Check In ASP.NET With JQuery or you can say how to validate File Upload Control To upload only certain types of files.Here i am validating file upload control with the help of JQuery.In

File Upload Extension Check In ASP.NET

File Upload Extension Check In ASP.NET In this tutorial we will check the file extension in FILE UPLOAD control in ASP.NET.We can Check the File Extension and if check is false, message will be displayed accordingly. Design Page: <%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %> <!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title></title> <style type="text/css"> .auto-style1

Allow Only Numbers in Textbox in Asp.net

Allow Only Numbers in TextBox in Asp.net In this tutorial i will explain you, how to allow only numbers in textbox in asp.net.By doing this we will restrict the user to only input numbers in a textbox. We are using JQuery here to solve our requirement. Demo Page <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title>HIghtechnology</title> <script type="text/javascript"

Unrecognized Tag Prefix Or Device Filter In Visual Studio 2012

Unrecognized Tag Prefix Or Device Filter In Visual Studio 2012 Today i am working on some project in ASP.NET, i am using Visual Studio 2012.On that i am stuck when i am using a LINKBUTTON there, but i am getting an error that Unrecognized Tag Prefix Or Device Filter In Visual Studio 2012.I searched on Google

How To Display Line Numbers In Visual Studio

How To Display Line Numbers In Visual Studio In this tutorial i will explain to display line numbers in visual studio.This is very helpful to all developers to directly jump onto the line number on a large code.Line Number is displayed when you debug the code on error and warning panel. Steps:- 1. Open Microsoft

How to Import Data from XML to GridView

How to Import Data from XML to GridView In this tutorial i will let you know how to import data from xml to gridview.In this first we have to upload the xml file , after upload the file will be worked as a data source for gridview and it will be shown in gridview. Design

How to use AdRotator in ASP.NET C# Without Refreshing Page Using AJAX

How to use AdRotator in ASP.NET C# Without Refreshing Page Using AJAX On my last post i explain how to use adrotator in asp.net.In this this post i am going to explain How to use AdRotator in ASP.NET C# Without Refreshing Page Using AJAX.For this we have to use Some of AJAX controls:- UpdatePanel and Timer.