Dropdown dynamically generated

martyn
(@marty2010)

6 years, 1 month ago
Hi there,
Im using yor plugin with satisfaction, but I have a question for you.
I need to have a dropdown dynamically generated from a text box field in a registration form. Ref: Luogo (city) field
Example a new user inserts its city in the registration form and that data is taken automatically in the search dropdown field. Registration field > New York > ok, New York now is automatically in the homepage dropdown search field.
I’m asking for your help because cannot write an endless list of cities using a multi select registration field.
I hope there is a solution from your plugin.
Thank you
- This topic was modified 6 years, 1 month ago by Yui.
- This topic was modified 6 years, 1 month ago by Yui. Reason: extra link deleted
The page I need help with: [log in to see the link]

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Thread Starter

(@marty2010)

Populating a drop down list from specific Ultimate Member registration form field or profile form field (meta key, id).
Is my intuition right?

function field_choices( $field ) {  

    $field['luogo'] = array();   

    $choices = get_field('my_select_values', 'option', false);

    $choices = explode("\n", $choices);   

    $choices = array_map('trim', $choices);

    if( is_array($choices) ) {      
        foreach( $choices as $choice ) {           
            $field['luogo'][ $choice ] = $choice;           
        }       
    }   
    // return the field
    return $field;    
}
add_action('um_get_members', 'field_choices');

This reply was modified 6 years, 1 month ago by martyn.
This reply was modified 6 years, 1 month ago by martyn.

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