CODEWITHSUNDEEP
phpyiiradiobuttonlist
user1378939
user1378939

Reputation: 31

Yii framework radiobuttonlist

Can anyone shine a light on how to determine which radio button has been selected when the form has been submitted?

I am using CActiveForm::radioButtonList?

Upvotes: 3

Views: 13643

Answers (2)

Afnan Bashir
Afnan Bashir

Reputation: 7419

Radio List Reflects simple form Submitting process. If you have following list implementation for example

 <div class="form">
<?php echo CHtml::beginForm(); ?>     
    <div class="row">
        <?php
            echo CHtml::radioButtonList(
                    'registerMode',
                    'consumer',
                    array(
                        'consumer'=>'I am a FOODIE ',
                        'staff'=>'I want to give Services ',
                    ),
                    array('template'=>'<div class="rb">{input}</div><div class="rb">{label}</div><div class="clear">&nbsp;</div>')
                );
        ?>
    </div>     
    <div class="row">
        <?php echo CHtml::submitButton('Register',array('class'=>'submit')); ?>
    </div>

<?php echo CHtml::endForm(); ?>
</div><!-- form -->

when submitted following input is generated

array
(
    'registerMode' => 'consumer'
    'yt0' => 'Register'
)

it represents name or Index of the option Selected

following code can get values 

  if(isset($_POST['registerMode']))
         CVarDumper::Dump($_POST['registerMode'],100,true);

Good Luck

Upvotes: 4

sl4mmer
sl4mmer

Reputation: 371

You don't need to determine it. Client will transmit its value in POST data.

For example such code

<?=$form->radioButtonList($person,'gender_code',array('m'=>'Male','f'=>'Female')); ?>

will form POST[gender_code]=m or POST[gender_code]=f

Upvotes: 4

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