Re: Extending FormHelper causes error in it

Thanks for the code. I assume that you have extended the FormHelper by defining your own LanguageHelper, thus your LanguageHelper is the same as the FormHelper with your additions.

If the above is correct, then you should change the parent::input and parent::output calls to $this->input and $this->output as they are already a part of your LanguageHelper by inheritance. Please try and change your code accordingly and kindly inform us of the result.

Enjoy, John

On Friday, 6 June 2014 09:32:27 UTC+3, Sven Mäurer wrote:

This is the complete method of my LanguageHelper. The two lines should make the finally output.

$options = array_merge(array(

            'label' => __('Country', true),

            'default' => $this->defaultCountry,

            'class' => null

                ), $options);

        $selected = $this->getSelected($fieldName);

        if ($selected === null ||

                !array_key_exists($selected, $this->countries)) {

            if ($this->countryCode === null) {

                $selected = $options['default'];

            } else {

                $selected = $this->countryCode;

            }

        }

        $opts = array();

        $opts['options'] = $this->countries;

        $opts['selected'] = $selected;

        $opts['multiple'] = false;

        $opts['label'] = $options['label'];

        if ($options['class'] !== null) {

            $opts['class'] = $options['class'];

        }

        $out = parent::input($fieldName, $opts);

        return parent::output($out);

--
Like Us on FaceBook https://www.facebook.com/CakePHP
Find us on Twitter http://twitter.com/CakePHP

---
You received this message because you are subscribed to the Google Groups "CakePHP" group.
To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscribe@googlegroups.com.
To post to this group, send email to cake-php@googlegroups.com.
Visit this group at http://groups.google.com/group/cake-php.
For more options, visit https://groups.google.com/d/optout.