我必须创建一个复选框列表,它将打印除ids以外的所有列,数据库中的表称为parametros,其中id和parametro_id不必是打印,但是将会有更多的列将由应用程序创建,这些应用程序只有1-0或true-false的数据。Yii,创建复选框列表和每个复选框将更改列数据
我不知道如何复选框列表工作,并一直试图找到一些地方,可以解释所有可以生成的方式,即时通讯将显示由gii,模型和行动控制器产生的形式。
_form.php这个
<?php
/* @var $this ParametroController */
/* @var $model Parametro */
/* @var $form CActiveForm */
?>
<div class="form">
<?php $form=$this->beginWidget('CActiveForm', array(
'id'=>'parametro-form',
// Please note: When you enable ajax validation, make sure the corresponding
// controller action is handling ajax validation correctly.
// There is a call to performAjaxValidation() commented in generated controller code.
// See class documentation of CActiveForm for details on this.
'enableAjaxValidation'=>false,
)); ?>
<p class="note">Fields with <span class="required">*</span> are required.</p>
<?php echo $form->errorSummary($model); ?>
<div class="row">
<?php echo $form->labelEx($model,'nombre'); ?>
<?php echo $form->textField($model,'nombre',array('size'=>60,'maxlength'=>256)); ?>
<?php echo $form->error($model,'nombre'); ?>
</div>
<div class="row buttons">
<?php echo CHtml::submitButton($model->isNewRecord ? 'Create' : 'Save'); ?>
</div>
<?php $this->endWidget(); ?>
</div><!-- form -->
Parametro.php(型号)
<?php
/**
* This is the model class for table "parametro".
*
* The followings are the available columns in table 'parametro':
* @property integer $id
* @property string $nombre
*/
class Parametro extends CActiveRecord
{
/**
* @return string the associated database table name
*/
public function tableName()
{
return 'parametro';
}
/**
* @return array validation rules for model attributes.
*/
public function rules()
{
// NOTE: you should only define rules for those attributes that
// will receive user inputs.
return array(
// array('nombre', 'required'),
// array('nombre', 'length', 'max'=>256),
// The following rule is used by search().
// @todo Please remove those attributes that should not be searched.
array('id', 'safe', 'on'=>'search'),
array('hplocal', 'safe', 'on'=>'search'),
// array('id, nombre', 'safe', 'on'=>'search'),
);
}
/**
* @return array relational rules.
*/
public function relations()
{
// NOTE: you may need to adjust the relation name and the related
// class name for the relations automatically generated below.
return array(
'peticion'=>array(self::BELONGS_TO,'Peticion','peticion_id'),
);
}
/**
* @return array customized attribute labels (name=>label)
*/
public function attributeLabels()
{
return array(
'id' => 'ID',
// 'nombre' => 'Nombre',
);
}
/**
* Retrieves a list of models based on the current search/filter conditions.
*
* Typical usecase:
* - Initialize the model fields with values from filter form.
* - Execute this method to get CActiveDataProvider instance which will filter
* models according to data in model fields.
* - Pass data provider to CGridView, CListView or any similar widget.
*
* @return CActiveDataProvider the data provider that can return the models
* based on the search/filter conditions.
*/
public function search()
{
// @todo Please modify the following code to remove attributes that should not be searched.
$criteria=new CDbCriteria;
$criteria->compare('id',$this->id);
// $criteria->compare('nombre',$this->nombre,true);
return new CActiveDataProvider($this, array(
'criteria'=>$criteria,
));
}
/**
* Returns the static model of the specified AR class.
* Please note that you should have this exact method in all your CActiveRecord descendants!
* @param string $className active record class name.
* @return Parametro the static model class
*/
public static function model($className=__CLASS__)
{
return parent::model($className);
}
}
ParametroController.php(动作)
public function actionCreate()
{
$model=new Parametro;
// 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,
));
}
你可以看到几乎没有什么改变,但只是,即时通讯试图找出如何开始,将由应用程序创建的列将要被称为“ph,h1,ho3等”。所以我想做一个复选框列表,它会打印应用程序创建的所有列,当您选择其中一些列并按下提交时,选中的框将按特定列保存为1或true。
请大家帮忙。
简单地链接到某个东西没有多大帮助,至少g总结我们在那里找到的内容。 – Andrew