ho inserito questo codice nel file functions.php del tema bambino.
per rendere la scelta delle Tassonomie obbligatorie nel Modulo CRED.
Funzionava tutto benissimo , ora mi dice che devo fare una scelta della Tassonomia anche se ho fatto
la scelta. Non capisco perchè ha smesso di funzionare !
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;
//uncomment this if you want to print the field values
//print_r($fields);
//validate if specific form
if ($form_data['id']==348)
{
//check my_field value
if ($fields['creatura-sesso']['value']!='correct_value')
{
//set error message for my_field
$errors['creatura-sesso']='fai una scelta';
}
//check my_field value
if ($fields['creatura-specie']['value']!='correct_value')
{
//set error message for my_field
$errors['creatura-specie']='fai una scelta';
}
//check my_field value
if ($fields['creatura-vita-assieme']['value']!='correct_value')
{
//set error message for my_field
$errors['creatura-vita-assieme']='fai una scelta';
}
}
//return result
return array($fields,$errors);
}
We don't have anyone able to provide support in Italian, I'm afraid.
If you are able to continue in English I would be happy to help.
I understand that you have a problem with the validation code included above, but I'm not clear what the problem is.
Are you using this exact code? It appears to require all of the fields you are attempting to validate to be equal to "correct_value". Is that your intention?
I entered this code in the child theme's file functions
//validate if specific form
if ($form_data['id']==348)
{
//check my_field value
if ($fields['creatura-sesso']['value']!='correct_value')
{
//set error message for my_field
$errors['creatura-sesso']='fai una scelta';
}
//check my_field value
if ($fields['creatura-specie']['value']!='correct_value')
{
//set error message for my_field
$errors['creatura-specie']='fai una scelta';
}
//check my_field value
if ($fields['creatura-vita-assieme']['value']!='correct_value')
{
//set error message for my_field
$errors['creatura-vita-assieme']='fai una scelta';
}
}
//return result
return array($fields,$errors);
}
serves to make the choice of mandatory taxonomies in the CRED form
It does not work anymore !
He tells me that I have not chosen any taxonomy even though I actually make the choice
Can I get credentials to look at your site? It would help me understand exactly what the problem is.
I will mark your next reply as private so that I can get log-in credentials from you—you may want to create a temporary admin user for me to use that you can later delete. And be sure to have a current backup of your site, even though I don't intend to break anything.
Can you also confirm which form this is and where I can see it.
Your validation code for each of the taxonomies says if the value submitted in the form is not "correct_value" then add the error message "fai una scelta".
None of your taxonomy field values will ever equal the string "correct_value". What is "correct_value" supposed to be?
Looking at the markup for your form, the creatura-sesso field, for example, has several options, each of which has a numeric value 4, 5, 6, or 28.
The "--choose--" option which is presumably what you do not want the visitors to select has a value of 0 (zero). So the test for this field should be
if ($fields['creatura-sesso']['value'] == '0')
{
//set error message
$errors['creatura-sesso']='fai una scelta';
}
And your other fields would need changing similarly.
The sample code you started with is to make taxonomy selections in the form required fields, so that the form cannot be submitted without choosing an option for each of the taxonomy fields.
OK, so I think you just need to modify your original PHP validation code like so:
//validate if specific form
if ($form_data['id']==348)
{
//check my_field value
if ($fields['creatura-sesso']['value'] == '0')
{
//set error message for my_field
$errors['creatura-sesso']='fai una scelta';
}
//check my_field value
if ($fields['creatura-specie']['value'] == '0')
{
//set error message for my_field
$errors['creatura-specie']='fai una scelta';
}
//check my_field value
if ($fields['creatura-vita-assieme']['value'] == '0')
{
//set error message for my_field
$errors['creatura-vita-assieme']='fai una scelta';
}
}
//return result
return array($fields,$errors);
}
This assumes that your JavaScript from your other thread adds a "choose" option which has a value of zero.
I validate the form even if I do not choose taxonomies, what's wrong?
add_filter('cred_form_validate','func_validate_taxonomy_select',10,2);
function func_validate_taxonomy_select($error_fields, $form_data)
{
//field data are field values and errors
list($fields,$errors)=$error_fields;
//uncomment this if you want to print the field values
//print_r($fields);
//validate if specific form
if ($form_data['id']==348)
{
//check my_field value
if ($fields['creatura-sesso']['value'] == '0')
{
//set error message for my_field
$errors['creatura-sesso']='fai una scelta';
}
//check my_field value
if ($fields['creatura-specie']['value'] == '0')
{
//set error message for my_field
$errors['creatura-specie']='fai una scelta';
}
//check my_field value
if ($fields['creatura-vita-assieme']['value'] == '0')
{
//set error message for my_field
$errors['creatura-vita-assieme']='fai una scelta';
}
}
//return result
return array($fields,$errors);
}
