Disable Output Escaping in XSL

Really, just a reminder for myself, but if you work with SharePoint long enough you’re bound to end up using something like the Content Query Web Part or a Data View Web Part to aggregate and output a rich text source – but all your HTML gets escaped, so it appears content on the page.

The command you want is DisableOutputEscaping:

<xsl:value-of select="somevalue" disable-output-escaping="yes" />

This will cause the HTML to be output unescaped – i.e. as HTML.

Side note: Sometimes people want things like the CQWP to show the first part of the content as a ‘summary’. This trucating content to display in the CQWP or DVWP is difficult; either a) you risk having unfinished tags in the HTML you do emit, or b) you have to strip out all HTML, which can ruin your formatting. a) is a particular problem, as unfinished <table> tags can cause all sorts of weirdness on page.

My preferred option is to have a additional ‘summary text’ box that accepts plain text, and have the author generate the summary manually. That way we avoid outputting HTML like that entirely.

Disable Output Escaping in XSL

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.