Using XQuery to transform multiple xml nodes to a single xml node with comma separated string value
Not another comma separated string blog post I hear you say! I know that this topic has probably been done to death but I hope that this is a little different as it is about creating a single xml node containing a comma separated string from the values of multiple other xml nodes all within an XQuery expression.
Recently I’ve been working on some xml migrations using XQuery and one of the many types of transformations that I had to do was to take a number of identically named xml nodes … more