This is for a page where the user can update the listing for a particular project. I have a query that returns a complete list of all locations, and another query that returns the list of locations already selected for a given project. What I'd like to do is render the complete list in a multiple selection form element and have the keywords that are already entered for the project appear as selected in this list. Here's the code: <dtml-in "queries.getPlacesForHypothesis()" prefix=obj> <select multiple name="places"> <dtml-in "queries.getPlacesAll()"> <option value="<dtml-var PlaceID>" <dtml-if "PlaceID in obj_items"
selected </dtml-if>><dtml-var PlaceName></option> </dtml-in> </select> </dtml-in>
About the Z SQL queries: getPlacesAll() returns an array of PlaceID's and PlaceName's getPlacesForHypothesis() returns a sequence of PlaceID's How do I test to see if a place is in in the list of selected places for a project? thanks, David