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Dynamic associated drop downs


mo

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Hello all,

 

I wrote a function to pull country values from my MySQL database into my forms country drop down list. This works great. However, I want to also pull region/state data for my form's region drop down list whenever a country is selected/changed in the country form field.

 

I know I can do this with javascript but I want to do it with PHP only. Can I do like a onclick command on the country field and have it resubmit the query that populated the region field? I think this is possibe but not sure how to do it.

 

Any help is appreciated.

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