Telerik blogs

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  • Web

    Handling Server-Side Validation Errors In Your Kendo UI Grid

    Server-side validation is an important part of any web application, and with the Kendo UI MVC extensions it is extremely easy to handle with the data services that a Kendo UI Grid uses. This post shows you how to implement server-side validation and client-side feedback.
    August 29, 2013
  • Web

    How To Load And Save A Single Record In A Kendo UI DataSource

    In my last post, I talked about storing user credentials from Everlive in localstorage. This gave me a nice way to keep a user logged in, between page refreshes. After having used this for a bit, I realized that I was adding new records to the local storage on every login. This was causing a problem because I wasn't getting the right credentials loaded all the time. Every time the wrong credentials were loaded, the app thought I was not logged in because the credentials were invalid. To fix this, I needed to fix my storage so that it always loaded a single record and saved that single record.
    August 28, 2013
  • Web

    Taming IE In The Name Of Web Standards

    Examining Google Analytics traffic to the kendoui.com homepage revealed some very interesting trends in what browsers and browser versions people are using. It also brings up some important quirks with IE that can cause a browser to use legacy rendering even when you have a later version of IE installed.
    August 21, 2013
  • Web

    Using LocalStorage And Kendo UI's Observable To Cache Icenium Everlive Access Tokens

    Using Icenium Everlive for data storage and user authentication is easy. Everlive won't persist your access token for user authentication, between browser refreshes, though. Using a simple combination of Everlive, Kendo UI's MVVM, and a local storage dataSource adapter, you can easily persist the data between refreshes to ensure the user stays logged in.
    August 16, 2013
  • Web ASP.NET AJAX

    An ASP.NET Single Page Application: The Fantasy Football Draft Manager

    Like many Americans in August, I signed up to play in a fantasy football league. As I entered the pre-season draft this past weekend, I set forth my strategy, and knew I had some resources that would assist me in getting the best players available to me. I used the ample resources available to me, and built a simple single-page application to track the draft. With Telerik’s ASP.NET AJAX controls at my disposal, I knew I could quickly put together a very responsive and speedy application that I could control with just the touchscreen on my laptop. This is the brief story of that application and how I used it to crush my competition. Read along and get a copy of the source code you can use too.