call javascript function in a view from controller

[mwenyenia07]

I have created a JavaScript function in a view which is supposed to return a value from a selected radio button. values from view fields are posted to a function of a controller which in turn will execute an associated model to save the data. how can i get the value returned from the javascript function so that i can assign it to a variable in order to save it?

[pritaeas]

I assume your controller is in PHP. PHP has no way to get data from javascript, so you will have to post the javascript value to PHP.