Hi All,
I swear that i have seen this question asked before but I can not seem to locate the thread, so forgive me if i am re-posting an already answered/discussed question.
My situation is this. I am using the eSearch Widget with multiple values inside an expression to select students from my mapservice. Is it possible to have a userlist (using the 'uniquevalsfromfield' attribute) populate with only values that apply to features from an above userlist selection? ie: If in the first userlist dropdown a user selects students from School 'A', the next userlist would repopulate with values that only apply to school 'A'; not every possible value. For instance, schools are either K-5, 6-8, or 10-12 in respects to grade configuration, so say School 'A' has a K-5 grade configuration, once a user selects School 'A' from the first dropdown, the next dropdown (which would allow users to pick from a Grade), only has All,K,1,2,3,4,5 available as possible selections; Not All,K,1,2,3,4,5,6,7,8,9,10,11,12. Hopefully I am explaining that correctly and not just confusing everyone.
I am not sure if this is possible or not as it seems like the Widget would have to preform a query "behind the scenes" against the database every time a user selects a value from a userlist in order to repopulate the remaining userlists. Any thoughts would be greatly appreciated.
Thanks in advance,
Matt
I swear that i have seen this question asked before but I can not seem to locate the thread, so forgive me if i am re-posting an already answered/discussed question.
My situation is this. I am using the eSearch Widget with multiple values inside an expression to select students from my mapservice. Is it possible to have a userlist (using the 'uniquevalsfromfield' attribute) populate with only values that apply to features from an above userlist selection? ie: If in the first userlist dropdown a user selects students from School 'A', the next userlist would repopulate with values that only apply to school 'A'; not every possible value. For instance, schools are either K-5, 6-8, or 10-12 in respects to grade configuration, so say School 'A' has a K-5 grade configuration, once a user selects School 'A' from the first dropdown, the next dropdown (which would allow users to pick from a Grade), only has All,K,1,2,3,4,5 available as possible selections; Not All,K,1,2,3,4,5,6,7,8,9,10,11,12. Hopefully I am explaining that correctly and not just confusing everyone.
I am not sure if this is possible or not as it seems like the Widget would have to preform a query "behind the scenes" against the database every time a user selects a value from a userlist in order to repopulate the remaining userlists. Any thoughts would be greatly appreciated.
Thanks in advance,
Matt