[Resolved] codice per scelta di tassonomie obbligatoria non va

[Author]

Posts

[massimoS527]

does not work

[Nigel]

Hi Massimo

There was a problem with the original code you pasted which I didn't spot.

I did some debugging on your site and then realised the value of the taxonomy fields are an array (with a number value) and not a number, so a small tweak to the code has fixed it.

For reference the full code is like so:

/*  TASSONOMIE OBBLIGATORIE IN AGGIUNGI CREATURE  */
add_filter('cred_form_validate','func_validate_taxonomy_select',10,2);
function func_validate_taxonomy_select($error_fields, $form_data)
{
    //field data are field values and errors
    list($fields,$errors)=$error_fields;

	//validate if specific form
    if ($form_data['id']==348)
    {
        //check my_field value
        if ($fields['creatura-sesso']['value'][0] == '0')
        {
            //set error message for my_field
            $errors['creatura-sesso']='fai una scelta';
        }
          
         //check my_field value
        if ($fields['creatura-specie']['value'][0] == '0')
        {
            //set error message for my_field
            $errors['creatura-specie']='fai una scelta';
        }
          
         //check my_field value
        if ($fields['creatura-vita-assieme']['value'][0] == '0')
        {
            //set error message for my_field
            $errors['creatura-vita-assieme']='fai una scelta';
        }
          
          }
    //return result
    return array($fields,$errors);
}

I tested it and it is now working.

[massimoS527]

it works very well