Justin Cooney

Web Development Tips and Examples

recent posts

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.

  • SSRS: Adding a Single Selection Parameter List

    In SSRS you can easily present users with database-driven single selection drop-down lists as parameters to pass to the stored procedure running your report. In the following steps I’ll go through the process of adding a single selection drop-down list to your report. (more…)

  • SSRS: Simple Code Examples of Handling Null or Blank Date Fields

    If you are looking for either null or blank values for a date field in SQL Server Reporting Services (SSRS) you will find that checking for IsNothing only identifies the Null values, but ignores the blank values. So what’s the quickest and easiest way to do this? (more…)

  • JavaScript Helper Tool to Automatically Duplicate Elements in a List and Insert Code Between Them

    Duplicate Text Tool
    Duplicating List items and Adding Code Between them

    In this article I will do something a bit different from my usual. Typically I review programming issues or topics of interest. In this case, however, I am presenting a handy new tool that will hopefully speed up a small, but time-consuming part of anyone’s development. That is, I have put together a tool that will let you separate a list of items, and duplicate each of those items several times while injecting code of your choosing between each duplicate as well as in front and in back. (more…)