Yii 2 - radioList Template

Question

I want to add template to radioList in yii2, which I tried, but I am unable to get the proper o/p.

The HTML is

<div class="input-wrap">
    <label class="gender-head">Gender</label>
    <label class="signup-radio">
        <input type="radio" name="signup-gender" id="signupMale" checked  tabindex="3" />
        <i></i>
        <span>Male</span>
    </label>
    <label class="signup-radio">
        <input type="radio" name="signup-gender" id="signupFemale" tabindex="3" />
        <i></i>
        <span>Female</span>
    </label>
</div>

The o/p should look like this

The Yii2 code which I tried is...

<div class="input-wrap">
    <div class="clearfix">
        <?= $form->field($model, 'gender', ['radioTemplate' => '<label class="gender-head">{label}</label><label class="signup-radio">{input}</label>'])->inline()->radioList([1 => 'Male', 0 => 'Female'], ['separator' => '', 'tabindex' => 3]); ?>
     </div>
     <div class="help-block"></div>
</div>

I have searched a lot on the template but did not get any proper response.

Answer 1

I finally got the way through which we can modify the input tag generation logic in Yii2

To get the above result of the radio buttons, I have developed the following code

            <div class="input-wrap">
                <div class="clearfix" id="UserLogin-gender">
                    <label class="radio-head">Gender</label>
                    <?=
                    $form->field($model, 'gender')
                        ->radioList(
                            [1 => 'Male', 0 => 'Female'],
                            [
                                'item' => function($index, $label, $name, $checked, $value) {

                                    $return = '<label class="modal-radio">';
                                    $return .= '<input type="radio" name="' . $name . '" value="' . $value . '" tabindex="3">';
                                    $return .= '<i></i>';
                                    $return .= '<span>' . ucwords($label) . '</span>';
                                    $return .= '</label>';

                                    return $return;
                                }
                            ]
                        )
                    ->label(false);
                    ?>
                </div>
                <div class="help-block"></div>
            </div>

The "item" option in the radioList is a callback function to the input generation logic written in Yii2. We can easily modify the layout of each element generated using this callback function and it's parameters.

Answer 2

maybe i'am too late but you can try this

<?= $form->field($model, 'abc')->inline()->radioList(['example1' => 'example1', 'example2' => 'example2'])->label(false) ?>

Source