I have a working query string that through a parental relationship ties indident (Case) entities to a parent contact.

http://crmserver:5555/Sandbox/main.aspx?etc=112&extraqs=?_CreateFromId=%257bD7B056E6-8BB1-E111-A17E-005056A4004B%257d%26_CreateFromType%3d2%26etc%3d112&pagemode=iframe%26preloadcache%3d1340725226264&pagetype=entityrecord

Is is possible within this query string to also pass field values in the child incident (case) record at creation?  And could someone share an example on how this is done, for text, lookup, and optionsets values?

 

Thanks