im 真的试图渲染一个复选框列表,以前从未尝试过它,所以我遇到了问题,我试图渲染每个列或属性的所有复选框,这是动作控制器:
public function actionCreate()
{
$model=new Parametro;
$variable = file_get_contents('protectedcolumn.txt');
$vars = explode(' ', $variable);
// Uncomment the following line if AJAX validation is needed
// $this->performAjaxValidation($model);
if(isset($_POST['Parametro']))
{
$model->attributes=$_POST['Parametro'];
if($model->save())
$this->redirect(array('view','id'=>$model->id));
}
$this->render('create',array(
'model'=>$model,
'variable'=>$vars,
));
}
这是具有另一种方法的模型
public function rules()
{
// NOTE: you should only define rules for those attributes that
// will receive user inputs.
$variable = file_get_contents('protectedcolumn.txt');
return array(
array('parametro_id', 'required'),
array('parametro_id', 'numerical', 'integerOnly'=>true),
// The following rule is used by search().
// @todo Please remove those attributes that should not be searched.
array('id, parametro_id', 'safe', 'on'=>'search'),
array($variable, 'safe', 'on'=>'search'),
);
}
public function generateAttributeLabel($variable = null)
{
if($variable)
{
$variable = file_get_contents('protectedcolumn.txt');
}
return $variable;
}
public function attributeLabels()
{
return array(
'id' => 'ID',
'parametro_id' => 'Parametro',
);
}
我尝试在其中制作复选框列表的窗体
<div>
<?php echo $form->checkboxList($model, $variable, array(0 => 1)); ?>
</div>
和文件的内容(如果您询问)
lololo trying
是一些自动生成的列,并且将它们的名称存储在以空格分隔的文件中,在我到达表单上的复选框列表之前,一切似乎都很好,它给了我像 strpos() 之类的错误,我如何使这个复选框呈现并将 1 个数据保存到那些被特定列选中的人?
如果问题是您无法获取复选框,请尝试此操作更新
在您的_form.php
<div>
<?php echo CHtml::checkBoxList('createCheck', array(), $variable); ?>
</div>
您需要为此更改
控制器操作
public function actionCreate()
{
$model=new Parametro;
$variable = file_get_contents('protectedcolumn.txt');
$vars = explode(' ', $variable);
// make SURE that you are getting $vars as array
if(isset($_POST['Parametro']))
{
$model->attributes=$_POST['Parametro'];
if(isset($_POST['createCheck']))
{
$newVar=array();
$checkVariables=$_POST['createCheck'];
foreach($checkVariables as $key)
{
$newVar[]=$vars[$key];
}
if(!empty($newVar))
{
foreach($newVar as $saveIt)
{
$model->$saveIt='y';
}
$model->save();
}
}
$this->redirect(array('view','id'=>$model->id));
}
$this->render('create',array(
'model'=>$model,
'variable'=>$vars,
));
}
注意:- 它可能会抛出一些错误,因为我不知道您的表结构。如果您遇到任何问题,请尝试解决它或只是询问