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Does anyone know if it is possible to use the javascript onChange function in conjunction with php?
I am trying to create a form with a drop down menu called group type. When this is changed, i want to select all the groups of that type from a mysql database and create another drop down menu based on the results of the mysql query.
I would ideally like to do this without submitting the form.
All I could find is how to pass PHP variables to javascript but I want it the other way