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Question

Answer 1

+1 A:

Use this:

->setAttrib("checked","checked")

So that your complete code looks like this:

$enabled = $this->createElement('radio', 'enabled')
            ->setLabel('Enabled')
            ->setMultiOptions(array('0'=>'no', '1'=>'yes'))
            ->setAttrib("checked","checked")
            ->setValue($rank_values['enabled'])
            ->setAttrib('id', 'enabled')
            ->setAttrib('class', $action . '_enabled')
            ->setSeparator('');

[EDIT] Using setValue:

You can alternatively use this:

->setValue('1')

This will check the option represented by value 1 which is yes.

shamittomar 2010-09-07 14:36:33

yes, it works if we have only one element. I have 2 elements in radio group.

Alexander.Plutov 2010-09-07 14:38:00

Did you try the complete code that I give ?

shamittomar 2010-09-07 14:39:35

Yes. It selects last element in multioptions. It selects `no`

Alexander.Plutov 2010-09-07 14:41:21

@Alexander, that's why I REPLACED `yes` and `no` in my complete code. See it carefully.

shamittomar 2010-09-07 14:49:48

@shamittomar, I think doing the `setAttrib` being "checked" and "checked" is setting that attribute for all elements, so the last element will generally be defaulted to the checked answer.

Brad F Jacobs 2010-09-07 14:52:34

Ofcause. It will be work. But I NEED a `yes` first value. Indian programming... sorry.

Alexander.Plutov 2010-09-07 14:52:49

@Alexander, then use `->setValue('1')`. This will set the `yes` as default.

shamittomar 2010-09-07 14:54:04

Answer 2

A:

Yeah. I have resolved it using jQuery:

jQuery(document).ready(function(){
    var $radios = $('input:radio[name=enabled]');
    if($radios.is(':checked') === false) {
        $radios.filter('[value=1]').attr('checked', true);
    }
});

Alexander.Plutov 2010-09-07 14:51:45

Answer 3

+1 A:

it is much more easyer :)

$enabled = $this->createElement('radio', 'enabled')
                ->setLabel('Enabled')
                ->setMultiOptions(array('1'=>'yes', '0'=>'no'))
                ->setValue($rank_values['enabled'])
                ->setAttrib('id', 'enabled')
                ->setAttrib('class', $action . '_enabled')
                ->setSeparator('')
                ->setValue("1");

Fincha 2010-09-07 15:08:27

Answer 4

+1 A:

I found that if you have a filter set then ->setvalue('X') does not work

I removed ->addFilter ( 'StringToLower')

and added ->setSeparator('')->setValue('N');

Worked a treat

Maxui 2010-10-07 06:54:04

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Zend Form Radio Default Checked

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