Yii 单选按钮
[英] Yii Radio Buttons
本文介绍了Yii 单选按钮的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我在 Yii 中使用单选按钮，无论我做什么，我都无法获得要发布的所选按钮的值.我相信它只是一些简单的事情.我没有使用 radioButtonList 因为我希望每个按钮都存在于它自己的 div 中，并且上面有一个图像.
这是我的视图代码...
pageTitle=Yii::app()->name;?><h1>欢迎使用<i><?php echo CHtml::encode(Yii::app()->name);?></i></h1><div class="form"><?php $form=$this->beginWidget('CActiveForm', array('id'='=>'lead_form','enableAjaxValidation'=>false,));?><h3>选择您的奖品！</h3><div id="奖品"><div class="奖品"><h3>贝宝</h3><?php echo $form->radioButton($model,'user_prize',array('value'=>1));?>
<div class="奖品"><h3>检查</h3><?php echo $form->radioButton($model,'user_prize',array('value'=>2));?>
<div class="奖品"><h3>AlertPay</h3><?php echo $form->radioButton($model,'user_prize',array('value'=>3));?>
<div class="奖品"><h3>Iphone 4</h3><?php echo $form->radioButton($model,'user_prize',array('value'=>4));?>
<div class="奖品"><h3>iPad 2 </h3><?php echo $form->radioButton($model,'user_prize',array('value'=>5));?>
<div class="奖品"><h3>自定义</h3><?php echo $form->radioButton($model,'user_prize',array('value'=>6));?>
<h3>输入您的电子邮件</h3><div id="mainemail"><div class="row"><?php echo $form->labelEx($model,'user_email');?><?php echo $form->textField($model,'user_emhttp://stackoverflow.com/editing- helpail');?><?php echo $form->error($model,'user_email');?>
<div><?php echo $form->errorSummary($model);?>
<div class="行按钮"><?php echo CHtml::submitButton('Submit');?>
结束小部件()；?> 解决方案
radioButton($model,'user_prize',array('value'=>1,'uncheckValue'=>null));?><?php echo $form->radioButton($model,'user_prize',array('value'=>2,'uncheckValue'=>null));?><?php echo $form->radioButton($model,'user_prize',array('value'=>3,'uncheckValue'=>null));?><?php echo $form->radioButton($model,'user_prize',array('value'=>4,'uncheckValue'=>null));?><?php echo $form->radioButton($model,'user_prize',array('value'=>5,'uncheckValue'=>null));?>
只需添加
<块引用>'uncheckValue'=>null
在 htmlOption 数组中
它会起作用..
I am using radio buttons in Yii and no matter what I do I can't get the value of the selected button to post. I am sure its just something simple. I am NOT using radioButtonList because I want each button to exist in its own div with an image above it.
Here is my code from the view...
<?php $this->pageTitle=Yii::app()->name; ?>
<h1>Welcome to <i><?php echo CHtml::encode(Yii::app()->name); ?></i></h1>
<div class="form">
<?php $form=$this->beginWidget('CActiveForm', array(
'id'=>'lead_form',
'enableAjaxValidation'=>false,
)); ?>
<h3>Choose Your Prize!</h3>
<div id="prizes">
<div class="prize">
<h3>Paypal</h3>
<?php echo $form->radioButton($model,'user_prize',array('value'=>1)); ?>
</div>
<div class="prize">
<h3>Check</h3>
<?php echo $form->radioButton($model,'user_prize',array('value'=>2)); ?>
</div>
<div class="prize">
<h3>AlertPay</h3>
<?php echo $form->radioButton($model,'user_prize',array('value'=>3)); ?>
</div>
<div class="prize">
<h3>Iphone 4</h3>
<?php echo $form->radioButton($model,'user_prize',array('value'=>4)); ?>
</div>
<div class="prize">
<h3>Ipad 2</h3>
<?php echo $form->radioButton($model,'user_prize',array('value'=>5)); ?>
</div>
<div class="prize">
<h3>Custom</h3>
<?php echo $form->radioButton($model,'user_prize',array('value'=>6)); ?>
</div>
</div>
<h3>Enter Your Email</h3>
<div id="mainemail">
<div class="row">
<?php echo $form->labelEx($model,'user_email'); ?>
<?php echo $form->textField($model,'user_emhttp://stackoverflow.com/editing- helpail'); ?>
<?php echo $form->error($model,'user_email'); ?>
</div>
<div>
<?php echo $form->errorSummary($model); ?>
</div>
<div class="row buttons">
<?php echo CHtml::submitButton('Submit'); ?>
</div>
endWidget(); ?>
解决方案
<?php echo $form->radioButton($model,'user_prize',array('value'=>1,'uncheckValue'=>null)); ?>
<?php echo $form->radioButton($model,'user_prize',array('value'=>2,'uncheckValue'=>null)); ?>
<?php echo $form->radioButton($model,'user_prize',array('value'=>3,'uncheckValue'=>null)); ?>
<?php echo $form->radioButton($model,'user_prize',array('value'=>4,'uncheckValue'=>null)); ?>
<?php echo $form->radioButton($model,'user_prize',array('value'=>5,'uncheckValue'=>null)); ?>
just add
'uncheckValue'=>null
in htmlOption array
it will work..
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