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AJAX Uploader for ASP.NET

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EO.Web Controls
AJAX Callback
AJAX Uploader
Calendar & Date/Time Picker
Color Picker
Editable Label
File Explorer
HTML Editor
Progress Bar
Spell Checker
Slide Menu
EO.Pdf for .NET
EO.Wpf for .NET
EO.WebBrowser for .NET
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"I've evaluated many AJAX uploader components, yours is the easiest to use."

Peter, US

Feature Highlights

  • Cross browser, cross platform

    Supports all popular browsers: IE 6.0+, FireFox 1.0+, Mozilla 1.3+, Opera 7.2+, Safari 1.3+ and Chrome;

  • Real time progress information

    Watch the progress bar move while uploading instead of waiting in the dark. Real time progress information such as total number of bytes to be transferred, total number of bytes that are already transferred, number of files that are already transferred, etc. are all provided;

  • Overcome ASP.NET file upload file size limitation

    Unlike ASP.NET, which stores the uploaded files in memory, EO.Web AJAX Uploader streams the uploaded files into a temporary file. This allows EO.Web AJAX Uploader to handle much large files;

  • Uploading files while working on other part of the page

    Asynchronous upload allows the user to work on other part of the page while the uploading is in progress. For example, the user can start uploading attachments and then start to enter email text while the attachments are being uploaded;

  • Powerful UI customization with CSS styles for all UI elements.

    Everything is customizable, including the file browse button. You can easily customize the uploader to fit your UI scheme;

  • Advanced layout template support

    The control's layout can be fully customized by supplying a custom layout template;

  • Support multi-file uploading

    User can uploads multiple files at the same time, or upload one by one and then submit them as a whole;

How to use EO.Web Controls?

  • If you use Visual Studio

    Simply download and install our product and the setup will add all controls to your toolbox. Drag and drop the control from the toolbox to your Web Form and you are all set;

  • If you do not use Visual Studio

    If you do not use a development tool like Visual Studio, follow these easy steps:

    1. Copy EO.Web.dll to your application's bin folder;
    2. Add the following code to the top of the page;

      <%@ Register assembly="EO.Web" namespace="EO.Web" tagprefix="eo" %>

    3. Copy the control definition from any of our sample page source code. Source code for all the samples are included in the download package;

    Now you are ready to go!

Additional Resources

  • Product Documentation

    All features are explained in great details in the product documentation. It also contains complete reference information for each type, property or method;

  • Samples

    Source code for all the live demos is included in the download package. You can install them and run the samples locally on your machine and see how it works;

  • Technical Support

    Still have questions? Post in our support forum or contact us and we will answer them quickly. Our turn around time is among the best in the industry.