Change field value on checkbox click

Question

I have a simple form like this:

$label=$p->add('View_HtmlElement')->setElement('h4')->set('Test');

$f=$p->add('Form'); 

$f->addField('Checkbox','click')->js('click')->getElement($label)->set('HELLO WORLD')->execute();

$f->addSubmit('Accept');

I couldn't find the way to make this, I need to change the $label value from 'Test' to 'HELLO WORLD'.

Is it possible?

Kostiantyn · Accepted Answer · 2013-09-27T19:18:40.300

3

You can use like so:

$label=$this->add('View_HtmlElement')->setElement('h4')->set('Test');
$f=$this->add('Form');
$f->addField('Checkbox','click')->js('click',$label->js()->text('hallo world'));

OR If you want to use Accept Button do it that way

$label=$this->add('View_HtmlElement')->setElement('h4')->set('Test');

$f=$this->add('Form');
$f->addField('Checkbox','click');
$f->addSubmit('Accept');
if($f->isSubmitted()){
    if($f->get('click')){
        $this->js(null,$label->js()->text('hallo world'))->execute();
    }
}

edited Sep 27 '13 at 19:18

answered Sep 27 '13 at 19:06

Kostiantyn

1,792
2
16
21

Thanks to all for your responses. – AJM.MARTINEZ Sep 27 '13 at 20:01

score 1 · Answer 2 · answered Sep 27 '13 at 19:08

1

Seems like you need to learn jQuery first ;)

$label=$this->add('View')->setElement('h4')->set('Test');
$f=$this->add('Form');
$f->addField('Checkbox','click')->js('click',$label->js()->html('HELLO WORLD'));
$f->addSubmit('Accept');

answered Sep 27 '13 at 19:08

Vadym

749
3
15

it's `text()` not `html()`, he only wants to change the label. – romaninsh Sep 28 '13 at 09:51

Change field value on checkbox click

2 Answers2