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TOPIC: Auto-populate 2 dropdown fields

Auto-populate 2 dropdown fields 8 months 3 weeks ago #43614

Hello,

I've searched here in the forum and also googled, but I can't find anything at first.

I have a form with 2 dropdown fields.

The first field "Results1" is filled with table values ​​via PHP, like here - www.rsjoomla.com/support/documentation/r...st-from-a-table.html

The second field "Result2" also needs to be filled with table values, but based on the selection in the first dropdown field. So - I then need a variable (e.g. "$results1"), which I can then use in the second field "Result2" as a filter for SQL query. E.g. ... $db->setQuery("SELECT your_value, your_label FROM #__your_table WHERE myid = '$results1' "); ...

What's the best way to do this? Any help is welcome!

Thank you in advance!
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Auto-populate 2 dropdown fields 8 months 3 weeks ago #43617

  • iceferret
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This any help?
https://www.rsjoomla.com/support/documentation/rsform-pro/frequently-asked-questions/dynamic-drop-down-change-form-example-.html
If you can keep your head when all about you are losing theirs, then you obviously don't understand the situation!
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  • 1

Read this first!

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