Here’s a nice little trick to see what’s in the XML stream being returned in a Data View Web Part (DVWP), or any other Web Part where you can specify the XSL. By replacing the <xsl:stylesheet> code in your Web Part (between the <Xsl></Xsl> tags) with the following, you get a simple result set which shows you…
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 had a question from a colleague today about how to do an XSL transformation of some search results. Here’s the query: Basically, I want to do the following in XSL: Parse a managed property, urlEncoded, that has the format of http://[doc library]/[filename] to separate path and filename Take that prefix and concatenate it with…
I’ve written quite a few recursive XSL templates recently, so I thought I’d do a post explaining what they are and how useful they can be. On my current project, we’re using many Lookup Columns in Content Types which are based on items in Custom Lists. These Lookup Columns also are almost all multi-select, meaning that…
When you want to display blog posts and announcements with DVWPs in your SharePoint Site Collection, you usually don’t want to display the full posts, but just enough to indicate what the item is about and to let the user know if they should click to see more. An example might be showing the last 3…
As a follow on to my last post, getting the syntax right for Javascript to work well within XSL can drive you a little batty at times. One good trick is using the <xsl:attribute> tag. The XSL below is a snippet from the page that I described in my last post. When the user checks…
I’ve been working a lot with custom forms in SharePoint lately, and I’m finding all sorts of shortcuts. Here’s a good example. I’ve got a form on which I am allowing the user to select 1-n tickets for an event by ticking a checkbox in each row. The form displays all available tickets for the…
Serge van den Oever wrote this MSDN article about the functions that are available in the ddwrt namespace. He wrote it for SharePoint 2003 and posted it to MSDN in October 2005, but I’ve never found a newer or better reference for MOSS. I’ve used Serge’s postings many times to help solve challenges, and I…
Especially when you are using Data View Web Parts (DVWPs), but anytime you are using a Web Part that allows custom XLS to control display, you may want to do a test on dates. Doing this is relatively easy if you know a few of the ddwrt namespace date functions. In this example, let’s say…