Karamasoft - ASP.NET Spell Checker, ASP.NET Search Engine, ASP.NET Rich Text Editor, Silverlight Controls

  • Refresh a portion of your page quickly
  • C# and VB applications with source code
  • 28 samples ready to use in your solution
  • Native builds in ASP.NET 1.1, 2.0, 3.5, 4.0
  • Get all 4 editions with your purchase

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  • ASP.NET AJAX Control - Download Your Free Trial

    UltimateAjax is an ASP.NET server control to provide AJAX (Asynchronous JavaScript And XML) functionality in your web applications. This control allows you to make web pages more responsive by exchanging data with the server behind the scenes. Includes:

  • ASP.NET AJAX Control — Every time the user initiates a callback request, it refreshes only its own contents instead of reloading the entire web page as in the case of a regular postback to server.

  • Easy Integration — Either use it individually with the built-in ASP.NET controls, or integrate with the Ultimate controls quickly and effectively.

  • Life-Saver Samples — Use the provided C# and VB samples as your templates. Copy the most appropriate sample into your web application, and go live as quickly as possible.

  • All .NET Editions in One — Native builds in .NET 1.1 (Visual Studio 2003), .NET 2.0 (Visual Studio 2005), .NET 3.5 (Visual Studio 2008) and .NET 4.0 (Visual Studio 2010) provided in one package.

    Top 10 Features of Karamasoft UltimateAjax for ASP.NET

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      1. AJAX enable your web applications
      2. Provide a better user experience
      3. Minimize server load and traffic
      4. Return callback result to client
      5. Process callback error on client
      6. Display an HTML block while processing
      7. Keep viewstate during AJAX requests
      8. Initiate callbacks automatically
      9. Server-side and client-side API
    10. Support ASP.NET 1.1, 2.0, 3.5, 4.0

    Click here to download your Free Trial

    Complete Feature List for Karamasoft UltimateAjax

  • Better UI Experience — AJAX enable your web applications to increase interactivity, speed and usability.

  • Drag-Drop — Drag and drop HTML and ASP.NET controls into the UltimateAjax panel.

  • Callback Result — Return callback result to a client-side function instead of rendering.

  • Callback Error — Return callback error to a client-side function for exception handling.

  • Loading Display — Display an HTML block while processing the callback request.

  • Keep Form Elements — Get the latest state of all form elements with the callback request.

  • Keep ViewState — Keep the viewstate during AJAX requests in order to work with the latest changes.

  • Validation — Validate your form elements on both client-side and server-side before processing your AJAX requests.

  • Auto Callback — Initiate callbacks automatically at specified intervals in milliseconds.

  • Override Output — Override the callback contents both on the server-side and client-side.

  • Down Level Browser Support — Handle callback requests as regular postbacks when XmlHttp is not supported.

  • Client-Side API — Initiate callback requests and pass arguments to server.

  • Server-Side API — Process callback request in the Callback event handler.

  • Inside Other Controls — Insert the UltimateAjax control into a user control.

  • Cross-Browser Support — IE5+, NS7+, Firefox 1.0+, Mozilla 1.0+, Opera 8+.

  • Compliancy — XHTML 1.0 Transitional compliant.

  • System Requirements — Windows 2000/2003/2008/XP/Vista/7, IIS 5.0+, ASP.NET 1.1/2.0/3.5/4.0.
    .NET 1.1 edition has limited features and support as Microsoft doesn't support that framework anymore. Please test the product in your target framework in order to make sure it fulfills your needs.