Price Required Not Working

Resolved sellyk
(@sellyk)

6 years, 9 months ago
Hello,
Using the custom fields add-on, I am able to successfully require various fields – except that of ‘PRICE’. Despite setting the ‘price’ fields to be required on all our forms, users are still able to proceed without inputing a price (of what it is they are selling).

I looked at previous threads related to this matter and I tried using the below code, that unfortunately didn’t work. I added it to the functions.php:
```
add_filter( "adverts_form_load", "customize_adverts_add" );
function customize_adverts_add( $form ) {
  if( $form['name'] != "advert" ) {
    return $form;
  }
  foreach( $form["field"] as $key => $field ) {
    if( $field["name"] == "adverts_price" ) {
        $form["field"][$key]["validators"] = array();
        $form["field"][$key]["validators"][] = array( "name" => "is_required" );
    }
  }
  return $form;
}
```
Please Help. Thanks.

Viewing 2 replies - 1 through 2 (of 2 total)

Plugin Author

(@gwin)

Hi,
this is because the price on submit is filtered and technically it is never empty (just set to 0), if you do not want to allow 0 to be a valid value in price field then you can add the code below in your theme functions.php file it should fix it


add_filter( "adverts_form_load", "adverts_form_load_11115" );
function adverts_form_load_11115( $form ) {
    if( $form['name'] != "advert" ) {
        return $form;
    }
    foreach( $form["field"] as $key => $field ) {
        if( $field["name"] != "adverts_price" ) {
            continue;
        }
        adverts_form_add_filter("no_leading_zero", array(
            "callback" => "no_leading_zero"
        ));
        $form["field"][$key]["filter"][] = array( "name" => "no_leading_zero" );
        $form["field"][$key]["validator"] = array( array( "name" => "is_required" ) );
    }
    return $form;
}
function no_leading_zero( $data ) {
    return ltrim( $data, "0" );
}

Thread Starter

sellyk

(@sellyk)

6 years, 9 months ago

Hi Greg,
Thank you for this snippet. It worked out well!

Viewing 2 replies - 1 through 2 (of 2 total)

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