client-side

I am all about using ASP.NET MVC, but one of the areas that I hope gets improved on is Client-Side Validation. I know the most recent version (Preview 5) has a lot of new features for Validation, but they all seem to be after the page has been posted. I have seen an interesting article by Steve Sanderson ... using Live Validation, Castle.Components.Validator.dll, and a Validator framework he made. I have used it in my project, but I am hoping something like it will get integrated into the official ASP.NET MVC release. I definitely think the business rules should reside either on the model or

I am not a web programmer, so please excuse my ignorance. When it comes to server side programming, we have plethora of technologies available, such as PHP, ASP.net, JSP and so on. However, when it comes to client side scripting, I have only heard of JavaScript and AJAX. Maybe you can also include Java Applets, as they run on the client. A relatively new one is also the Google's native client. But are there any more client side technologies which exist and are popular? AJAX is just a buzzword, it's not a language. Google's Native Client is similar to NSAPI, you can use it to create plugins (it

I'm developing a website where I have to deal with different possible timezones from the users. This becomes a great problem since the website hosts time-delicate events like auctions. All dates/times on the server are in UTC. Database stores everything in UTC timestamps. PHP default timezone is set to UTC too ( date_default_timezone_set('UTC'); ). Now, my problem is how I should interact with the users, whether I'm only showing a date or, more important, I'm reading a date/time from user input. A concrete example: An auction has a deadline, which I store in database as UTC. When I view the

Does anybody can help me with a working example for receiving messages from gcm using Google Cloud Messaging for Android. I have tried both ways (helper library and GoogleCloudMessaging class) and nothing seems to work. I'm using a PHP script that shows the following: Multicast ID: 5.2108110103215E+18 Number of messages processed successfully: 1 Number of messages with processing errors: 0 Canonical IDs: 0 So apparently everithing is OK. I could register the device in both ways, using the helper library (gcm.jar) and using GoogleCloudMessaging class. The problem is that there is no way the

The purpose is to; If checkbox is disabled, do nothing. If checkbox is enabled and checked, set the style of a button. Here is what I've got so far; $(document).ready(function (e) { $(".checkbox").live("click", function () { if ($(this).hasAttribute('disabled')) { return false; } var isAnyChecked; $("input[type=checkbox]").each(function () { var checkedValue = $(this).attr("checked"); if (checkedValue == "checked") { isAnyChecked = true; } }); if (isAnyChecked) { $("#<%= btnConfirm.ClientID %>").css("display", "block"); } else { $("#<%= btnConfirm.ClientID %>").css("display", "none"); } }); })

How to create a text file on a client machine using javascript or jquery Varun it is possible on IE and firefox... but wonder how it will work on Safari and Crome searching the same... for FF netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); // Open the save file dialog var nsIFilePicker = Components.interfaces.nsIFilePicker; var fp = Components.classes["@mozilla.org/filepicker;1"].createInstance(nsIFilePicker); fp.init(window, "Save File...", nsIFilePicker.modeSave); //fp.appendFilters(nsIFilePicker.filterHTML); fp.appendFilter("HTML File","*.htm; *.html"); fp