In JOOMLA RSFORM PRO i want to populate data on dropdown field based on the another dropdown selection. data should be populate from database.


"A" Dropdown field & "B" Dropdown field

If "A" Dropdown field is a Country it should populate a data's as follows: 1. INDIA , 2.AMERICA -- From the database

If i select INDIA it should populate a data from the database as follows on "B" Dropdown Field : 1. DELHI , 2.MUMBAI

If i select AMERICA it should populate a data from the database as follows on "B" Dropdown Field : 1. NEW YORK , 2.TEXAS

Based on this functionality i need a code. Kindly help me to resolve this.


  • Please explain the instantaneous no-comment downvote. Who ever you are, you are not being constructive in your actions. This is not how we treat new contributors. Please only take actions that will promote growth in our beta community. Understand our aim: area51.stackexchange.com/proposals/58842/joomla If you would like to see this question improved, please leave a comment which expresses where you would like to see improvement. This question has been cross-posted in SO stackoverflow.com/q/68438953/2943403 – mickmackusa Jul 19 at 12:15
  • are you wanting this? rsjoomla.com/support/documentation/rsform-pro/… Please edit your question to show us where in your database you are accessing these values. Please show us your best failure in trying to self-solve. Show us what documentation and tutorial links on this subject that you have visited so that we don't tell you to read something that you've already read. – mickmackusa Jul 19 at 12:19
  • Saravanan, you do not need or benefit from having multiple user accounts in the more than 170 different Stack Exchange communities. I recommend that you merge your JSE account with your SO account. Please read joomla.stackexchange.com/help/merging-accounts – mickmackusa Jul 19 at 22:15

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