In a post the other day, I showed some code to show subtotals for a given column’s values, with the results sorted by the subtotal, descending. This worked great for most types of columns as the groups, but Person/Group columns can be a bit problematic. This is due to the fact that there is a…
I like using the ddwrt namespace functions, as they give you a lot of power in your DVWP’s XSL. I just found an alternative approach to using the ddwrt:NameChanged function which may make more sense in some situations. I included this approach in an update to my prior post, but it seemed worth a post…
I ran across a post over at the MSDN SharePoint – Design and Customization forum which intrigued me enough to want to figure it out. The question was about showing subtotals for a given column’s values, with the results sorted by the subtotal, descending. In other words, for a list with these items: Title Amount…
In parts one and two on this topic, I gave an overview of SharePoint form validation and gave an example of how you can implement some validation with JavaScript. In this post, I’ll show how you can use more standard .NET validation with a custom form. (Be sure to check out Part 4 as well,…
In my previous post I outlined a few approaches to validation in SharePoint forms. In this post, I’ll give some simple examples of how you might validate some date inputs. For this example, I’m using a little Paid Time Off (PTO) application I built for one of my clients. The basic idea was that the employees…