如何在yii
中将表单元素转换为控制器视图/ TblRegistration / _form.php这个
<div class="row">
<?php echo $form->labelEx($model,'director'); ?>
<?php echo $form->textField($model,'director',array('size'=>50,'maxlength'=>50,'name'=>'txtDirector')); ?>
<?php echo $form->error($model,'director'); ?>
</div>
<div class="row">
<?php echo $form->labelEx($model,'experience'); ?>
<?php echo $form->textField($model,'experience',array('name'=>'txtExp')); ?>
<?php echo $form->error($model,'experience'); ?>
</div>
<div class="row">
<?php echo $form->labelEx($model,'language'); ?>
<?php echo $form->textField($model,'language',array('size'=>50,'maxlength'=>50,'name'=>'txtLang')); ?>
<?php echo $form->error($model,'language'); ?>
</div>
<div class="row buttons">
<?php echo CHtml::submitButton('Accept', array('name' => 'btnSubmit')); ?>
</div>
控制器/ TblRegistrationController.php
public function actionRegister()
{
$model=new TblRegistration;
// Uncomment the following line if AJAX validation is needed
$this->performAjaxValidation($model);
if(isset($_POST['btnSubmit']))
{
$dir=isset($_POST['txtDirector']);
$exp=isset($_POST['txtExp']);
$lan=isset($_POST['txtLang']);
$cmd=Yii::app()->db->createCommand();
$cmd->insert('tbl_registration',
array('director'=>$dir,'experience'=>$exp,'language'=>$lan));
}
$this->render('register',array('model'=>$model));
}
在数据库中,它将值插入为1 1 1.为什么我遇到此问题?
答案 0 :(得分:1)
您将获得$ _POST中的表单数据:
$_POST["MODEL_NAME"]["FIELD_NAME"]
在你的情况下:
$_POST["TblRegistration"]["director"]
此外,您没有正确地为变量赋值。请尝试下面的代码
$dir=$_POST['TblRegistration']['txtDirector'];
$exp=$_POST['TblRegistration']['txtExp'];
$lan=$_POST['TblRegistration']['txtLang'];