javascript - Grails: How to display data from datasource based on selection in GSP form -



javascript - Grails: How to display data from datasource based on selection in GSP form -

i have pulldown menu generated mysql datasource.

<g:select onchange="selected()" id="name" name="name" from="${listofnames()}" noselection="['':'--']"/>

this populates menu 1 column table

now based on selection want display additional columns same table text on gsp form.

so user selects name1 dropdown. display underneath dropdown menu

name1. age 21. grade yes.

i have action within controller called alldetails queries values associate name , returns string. not sure how pass parameters

"${remotefunction(action:'alldetails', params: \'name=\' params.name')}

what best way this. run javascript remote function within selected() or gsp tag calls action somehow? how display returned string? alter innerhtml?

tried http://www.grails.org/ajax-driven+selects+in+gsp

you cannot utilize remotefunction or other core grails tags, because text generated during page rendering, , know selected name during javascript executing in onchange.

so utilize jquery ajax call (unless switched different javascript plugin).

and suggest select not name, id of person, in sec g:select example.

javascript grails gsp

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