I have an asp button.  It's server-side so I can only show it for logged in users, but i want it to run a javascript function and it seems when it's runat="server" it always calls the postback event.  I also have a regular button (&...

If I have a printer hooked directly to a pc (a kiosk with a printer), how would I go about creating the ability for a web page (.net web app) to print a jpg to the kiosks printer with no user intervention other than clicking a button on the page?...

Using .NET, I can write an app that hosts a scripting engine that complies with Microsoft's IActiveScript conventions.  This includes JScript and VBScript from Microsoft, and also PerlScript, RubyScript and I don't know what else from third...

I would like display something more meaningful that animated gif while users upload file to my web application. What possibilities do I have?   Edit: I am using .Net but I don't mind if somebody shows me platform agnostic version....

I'm programatically creating javascript files from a .NET web app, and would like to minify it before passing it on to the user? Is there a library or technique for doing this on the fly?  Thank...

This is driving me nuts. I believe I asked this exact same question, but I can't find it any more (I used Stack Overflow search, Google Search, manually searched my posts, and searched my code).  I wanted something that would be like the C# Stri...

Im using MVC3 architecture, c#.net. I need to compare text box content(User ID) with the database immediately when focus changes to the next field i.e., Password field. So I thought to use onblur event to the User Id field which then calls the Contro...

Is it possible to get a button's command argument in javascript. I don't want to manipulate it, i just want to read it.  If possible - how?...

im working with breezejs, and the server-side code of my app is .net.  in my views (client side), i want to add and entity then i want to save it. Lets assume that an entity is like this :  {   "Id": 1,   "Name": "someName",...

I have the following JavaScript code as a string literal:  var $Page = new function() {     var _url= 'http://www.some.url.com';      this.Download = function()     {         window.location = _url;     } }   Is there a way I could get the va...