Select multipled fields from database

Applications Forms
#1

hi, I have a problem
I have a select field (select Id, Descr, Parameter from Table)

how can I populate 2 fields on then form : the first with the “Id” values and then second with the “Parameter” value ??

thank you
massimo

i’m italian , sorry form my language…:-))

#2

Re: Select multipled fields from database

What you can do is … create a new field … and on the first one use only “select Id, Descr from Table” and create the second one with “select Id, Parameter from Table WHERE Id = ‘{FIRST_FIELD_NAME}’”.
Edit the first field and use ajax to onchange refresh the second field(just check de checkbox to enable).