In part I of this series, I showed how to query Microsoft Dynamics CRM for aggregate data using FetchXML and then pass the results to Flot to generate a line chart. In this second part, I will expand on that to show how to query for and chart multi-series data. For my example today, I will be creating a chart that shows the number of contacts created by date and state (address, not statecode). »
Earlier this week I posted an entry about using FetchXML and JQuery in a Dynamics CRM 2011 web resource. The reason I first started looking at those two together was that I wanted to see if I could generate better looking line charts than are available out of the box (spoiler alert: I did). »
Over the weekend I started looking at a hobby project that involved querying and working with aggregate data from Dynamics CRM 2011 inside a hosted web resource using jQuery. Initially had I planned to use the OData/REST endpoint since that is much sexier than SOAP lately, but after a quick web search I realized that OData doesn’t support “group by” queries, so that left me looking at FetchXML. »
I’ve typically preferred to access Dynamics CRM data using SQL queries, so I have never worked much with FetchXML. I’ve recently started working on a bit of a hobby project where it makes more sense to populate a datatable from using FetchXML than to use a SQL query, but unfortunately I have encountered three differences between FetchXML and direct SQL that I don’t particularly like: »