Justin Cooney

Web Development Tips and Examples

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about

I am a Senior Applications Programmer / Analyst with years of experience developing enterprise solutions using the Microsoft technology stack including C#, VB.NET, ASP.NET, AJAX, IIS and SQL Server. I specialize in Web application development with a focus on building secure systems, integrating applications, and designing robust database structures.

Month: August 2011

  • IIS 7 on Windows 7: Setup Steps to get IIS Running ASP.NET Files

    Today I am looking into setting up IIS 7 on a new Windows 2008 server and getting it to serve an ASP.NET 2.0 built Web Site. I am used to doing this using IIS 6 on Windows 2003, but it looks like things have changed quite a bit with IIS 7. In my case the…

  • Disabling an ASP.NET ASP:Button Control with JavaScript

    When using JavaScript on a ASP.NET Webforms page one can register the JavaScript function to execute using the OnClientClick attribute of the asp:button control. This can be quite usefu,l for example, when adding a script to stop duplicate submissions. However, it is important to correctly disable the button control since using the wrong command will cause…

  • Simple JavaScript to Stop Forms Being Submitted Twice

    To prevent forms from being submitted more than once I sometimes like to add a simple JavaScript function to the Submit button that disables the button when it is clicked. This does not provide a complete guarantee that the data is not sent twice, but it is effective at reducing the risk of multiple submissions.…