InfoPath Dev

Greg -- you're brilliant, works perfectly!! thanks for the quick reply. the prefix now makes sense as my full Entries field (now) reads ''/dfs:myFields/dfs:dataFields/dfs:Form_Data/@Category[not(. = ../preceding-sibling::dfs:Form_Data/@Category)]''. i am still a bit lost on ''my:'' vs. ''dfs:'', but that is another conversation. can you ...

Hi all -- i am new to InfoPath & working on a content request form for a SharePoint Intranet. i need to build 2 cascading dropdowns. based on a Category [web, crystal, etc.], the 2nd dropdown will populate Tasks [add link, delete link, add report, create report, etc.]. the data structure is basically like so: web | add link web | delete ...