Динамическое управление профилем пользователя в yii?

Question

У меня есть две таблицы в базе данных profile_fields и profile_fields_values. Таблица profile_fields имеет столбцы

• идентификатор,
• имя_поля,
• fieldtitle,
• FieldType,
• OrderBy,
• требуется,
• опубликованную

Таблица profile_field_values имеет столбцы

• идентификатор,
• FIELD_ID,
• user_id,
• FIELD_VALUE

Здесь я должен создать динамическое управление профилями. Итак, как я покажу динамические формы в Yii? Thabks заранее

Answer 1

Вам нужно использовать Form Builder, у него есть много примеров, как построить форму с помощью массива. Он также поддерживает подформы. Просто следуйте примерам из связанного учебника, содержание, на которое нужно ссылаться здесь.

Обновление:

class LoginForm extends CFormModel 
{ 
    public $username; 
    public $password; 
} 

$form = new LoginForm(); 
$form->validatorList->add(
    CValidator::createValidator('required', $form, 'username, password') 
); 

или другой пример:

class SomeModel 
{ 
public $orders; 
public function rules() 
{ 
    return array(
    array('orders', 'validateOrders'), 
); 
} 

public function validateOrders($attribute, $params) 
{ 
    foreach($this->orders as $order) 
    if (empty($order)) { 
    $this->addError('orders', 'There is an empty order'); 
    break; 
    } 
} 
} 

more broader example is on forum.

Answer 2

I am trying to build this dynamic profile management let me know my approach is my approach is right? 

firstly i have created a input form(_form) where user can input fieldtype,fieldname,fieldtitle and field default value and etc which can be save in database table (profile_fields).In this fieldtype is bydefault set and user choose it from dropdownlist As like in the below form. 

<?php 
/* @var $this ProfileManagerController */ 
/* @var $model ProfileFields */ 
/* @var $form CActiveForm */ 

?> 

<div class="form"> 

<?php $form=$this->beginWidget('CActiveForm', array(
    'id'=>'profile-fields-form', 
    '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,'location'); ?> 
     <?php echo $form->dropDownList($model,'location',CHtml::listData(Countries::model()->findAll('',array('orderby' => 'countryName ASC')),'countryCode','countryName'), array('empty' => array("*" => 'For All Countries'))); ?> 
     <?php echo $form->error($model,'location'); ?> 
    </div> 
    <div class="row"> 
     <?php echo $form->labelEx($model,'profile_type'); ?> 
     <?php echo $form->dropDownList($model,'profile_type',Yii::app()->params['userRoles'], array('empty' => array("*" => 'For All users')), array($model->profile_type)); ?> 
     <?php //echo $form->dropDownList($model, 'profile_type', Yii::app()->params['userRoles'], array($model->profile_type)); ?> 
     <?php echo $form->error($model,'profile_type'); ?> 
    </div> 
    <div class="row"> 
     <?php echo $form->labelEx($model,'section'); ?> 
     <?php echo $form->dropDownList($model,'section',array('profile'=>'profileSection','basicdetails'=>'BasicDetails','contactdetails'=>'ContactDetails','imagedetails'=>'ImageDetails','clientdetails'=>'ClientDetails','tagdetails'=>'TagDetails','otherdetails'=>'OtherDetails','alldetails'=>'AllDetails')); ?> 
     <?php echo $form->error($model,'section'); ?> 
    </div> 
    <div class="row"> 
     <?php echo $form->labelEx($model,'field_name'); ?> 
     <?php echo $form->textField($model,'field_name',array('size'=>60,'maxlength'=>255)); ?> 
     <?php echo $form->error($model,'field_name'); ?> 
    </div> 
    <div class="row"> 
     <?php echo $form->labelEx($model,'field_title'); ?> 
     <?php echo $form->textField($model,'field_title',array('size'=>60,'maxlength'=>255)); ?> 
     <?php echo $form->error($model,'field_title'); ?> 
    </div> 
    <div class="row"> 
     <?php echo $form->labelEx($model,'field_type'); ?> 
     <?php echo $form->dropDownList($model,'field_type',array('text' => 'Text','date' => 'Date','email' => 'Email', 'radio' => 'Radio','multiselect' => 'Multi Select Dropdown List','file'=>'File','checkbox'=>'CheckBox','hidden'=>'Hidden','select'=>'Dropdownlist','password'=>'Password','checkboxlist'=>'Checkboxlist','radiolist'=>'Radiolist','textarea'=>'TextArea'),array('options' => array($model->field_type => array('selected' => true)))); ?> 
     <?php echo $form->error($model,'field_type'); ?> 
    </div> 
    <div class="row"> 
     <?php echo $form->labelEx($model,'field_default_value'); ?> 
     <?php echo $form->textArea($model,'field_default_value',array('rows'=>6, 'cols'=>50)); ?> 
     <?php echo $form->error($model,'field_default_value'); ?> 
    </div> 
    <div class="row"> 
     <?php echo $form->labelEx($model,'required'); ?> 
      <?php echo $form->dropDownList($model, 'required', array('1' => 'Yes', '0' => 'No')); ?> 
     <?php echo $form->error($model,'required'); ?> 
    </div> 
    <div class="row"> 
     <?php echo $form->labelEx($model,'published'); ?> 
      <?php echo $form->dropDownList($model, 'published', array('1' => 'Yes', '0' => 'No')); ?> 
     <?php echo $form->error($model,'published'); ?> 
    </div> 
    <div class="row"> 
     <?php echo $form->labelEx($model,'order_by'); ?> 
     <?php echo $form->textField($model,'order_by'); ?> 
     <?php echo $form->error($model,'order_by'); ?> 
    </div> 
    <div class="row buttons"> 
     <?php echo CHtml::submitButton($model->isNewRecord ? 'Create' : 'Save'); ?> 
    </div> 

<?php $this->endWidget(); ?> 

</div><!-- form --> 
secondly I have created a view index file which will show dynamically what type of fieldstypes and fieldsname and field title are set by the user in profile_field table and call the extension created by me and then another user can input accordingly .and these values are save in profile_field_values table . 
----------index file--------------- 


<div class="form"> 

    <?php 
    $form = $this->beginWidget('CActiveForm', array(
     'id' => 'completeProfile-form', 
     'htmlOptions' => array('enctype' => 'multipart/form-data'), 
     'enableAjaxValidation' => false, 
     'clientOptions' => array('validataOnSubmit' => true), 
     'enableClientValidation' => true,   
    )); 
    ?> 
    <?php 
    if (!empty($field_data)) { 
     foreach ($field_data as $field) { 
      $selectedOptions = ''; 
      $def_value=''; 
      $field_name = $field->field_name; // required field 
      $field_type = $field->field_type; // required field 
      $field_id = $field->id; // required field 

      //for validation 
      $req = $field->required == 1 ? 'required' : ''; // required if using validation 
      $email = $field->field_type == 'email' ? 'email' : ''; // required if using validation 
      $password = $field->field_type == 'password' ? 'password' : ''; // required if using validation 
      $class = array($req, $email, $password); // class must be array type, if no class found, send empty array 
      //values present in ProfileFieldsValues to populate 
      $value = ProfileFieldsValues::model()->findByAttributes(array('user_id' => Yii::app()->user->id, 'field_id' => $field->id)); 
      // set html options 
      $htmlOptions = array(); 
      $htmlOptions['class'] = implode(" ", $class); 
      $htmlOptions['value'] = $value ? $value->field_value : ''; 
      // field array - Must SET 
      $fieldArray = array(); 
      $fieldArray['model'] = $field; 
      $fieldArray['form'] = $form; 
      $fieldArray['field_type'] = $field_type; 
      $fieldArray['field_name'] = $field_name; 
      $fieldArray['field_id'] = $field_id; 
      $fieldArray['default_value'] = $value ? $value->field_value : $field->field_default_value; 

      //If input type field is dropdowlist for selecttion 
      if($field_type == 'select'){ 
       if(!empty($field->field_default_value)){ 
        $my_string = preg_replace(array('/\n/'), '#PH#', $field->field_default_value); 
        $my_array = explode('#PH#', $my_string); 
        foreach($my_array as $my_arr){ 
          $def=explode('|',$my_arr); 
          $def_value[$def[0]]=$def[1]; 
        } 
        $fieldArray['select_box_array']=$def_value; 
       }else{ 
        $fieldArray['select_box_array'] =$country; 
       } 
       $htmlOptions['prompt'] = 'SELECT ANY'; 
       $value ? $htmlOptions['options']=array($value->field_value=>array('selected'=>'true')): $htmlOptions['prompt'] = 'SELECT ANY'; 
      } 
      //if input type field is multiple select dropdownlist 
      if($field_type == 'multiselect'){ 
       if(!empty($field->field_default_value)){ 
        $my_string = preg_replace(array('/\n/'), '#PH#', $field->field_default_value); 
        $my_array = explode('#PH#', $my_string); 
        foreach($my_array as $my_arr){ 
        $def=explode('|',$my_arr); 
        $def_value[$def[0]]=$def[1]; 
        } 
        $fieldArray['select_box_array']=$def_value; 
       }else{ 
        $fieldArray['select_box_array'] =$country; 
       } 
       $htmlOptions['prompt'] = 'SELECT Multiple'; 
       if(!empty($value)){ 
       $field_valu= explode(',',$value->field_value); 
       foreach($field_valu as $eachValue){ 
        $selectedOptions[$eachValue] = array('selected'=>'selected'); 
       } 
       $htmlOptions['options']= $selectedOptions; 
       } 

      } 
      // if input type field is radio button 
      if ($field_type == 'radiolist') { 
       $fl = ProfileFieldsValues::model()->findByAttributes(array('field_id' => $field->id, 'user_id' => Yii::app()->user->id));     
       if(!empty($field->field_default_value)){ 
       $my_string = preg_replace(array('/\n/'), '#PH#', $field->field_default_value); 
       $my_array = explode('#PH#', $my_string); 
       foreach($my_array as $my_arr){ 
        $def=explode('|',$my_arr); 
        $def_value[$def[0]]=$def[1]; 
       } 
       $fieldArray['radio_box_array']=$def_value; 
       }else{ 
       $fieldArray['radio_box_array'] =array('hello','bye'); 
       } 

       $value = $fl ? $fl->field_value : 0; 
       $htmlOptions = array('labelOptions' => array('style' => 'display:inline'), 'separator' => ' ','value' => $value); 
      } 
      //if input type field is checkbox list 
      if ($field_type == 'checkboxlist') { 
       $fl = ProfileFieldsValues::model()->findByAttributes(array('field_id' => $field->id, 'user_id' => Yii::app()->user->id)); 
       if(!empty($field->field_default_value)){ 
        $my_string = preg_replace(array('/\n/'), '#PH#', $field->field_default_value); 
        $my_array = explode('#PH#', $my_string); 
        foreach($my_array as $my_arr){ 
         $def=explode('|',$my_arr); 
         $def_value[$def[0]]=$def[1]; 
        } 
        $fieldArray['check_box_array']=$def_value; 
       }else{ 
        $fieldArray['check_box_array'] =array('hello','bye'); 
       } 

       $value = $fl ? (array)explode(",",$fl->field_value) : array(0);         
       $htmlOptions = array('labelOptions' => array('style' => 'display:inline'), 'separator' => ' ','value' => $value); 
      } 
      //if input type field is file 
      if ($field_type == 'file') { 
       $files = ProfileFieldsValues::model()->findByAttributes(array('field_id' => $field->id, 'user_id' => Yii::app()->user->id)); 
       if(isset($files->field_value)){ 
        echo CHtml::image(Yii::app()->request->baseUrl . '/images/user_images/' .$files->field_value, 'Image', array('class' => 'img-polaroid', 'width' => 200)); 
       } 
      } 
      $fieldArray['htmlOptions'] = $htmlOptions; 
       if ($field->published == '1') { 
         if($field->field_type == 'checkbox' || $field->field_type == 'radio'){ ?> 
         <div class="row"> 
          <?php $this->widget('ext.dynamicFields.EDynamicFields', $fieldArray); ?> 
          <?php echo $field->field_title; ?> 
          <?php echo $form->error($field, $field->field_title); ?> 
         </div> 
         <?php }else{ ?> 
         <div class="row"> 
         <?php echo $form->labelEx($field, $field->field_title); ?> 
         <?php $this->widget('ext.dynamicFields.EDynamicFields', $fieldArray); ?> 
         <?php echo $form->error($field, $field->field_title); ?> 
         </div> 
         <?php } ?> 
       <?php } ?> 
      <?php } ?> 
      <div class="row buttons"> 
       <?php echo CHtml::submitButton('Submit'); ?> 
      </div> 

     <?php 

    } 
    $this->endWidget(); 
    ?> 

</div><!-- form --> 
<?php Yii::app()->clientScript->registerScriptFile(Yii::app()->getBaseUrl(true) . '/js/jquery.validate.js'); ?> 
<script type="text/javascript"> 

    $("#completeProfile-form").validate({ 
    }); 
</script> 


I have created a extension for various input type fields like 
1.text 
2.email textbox 
3.hidden input type field 
4.textarea 
5.dropdownlist 
6. multiple select dropdownlist 
7.password textfield    
8.file 
9.radiolist 
10.radio button 
11 checkbox 
12checkboxlist 
13 date field    
    <?php 

/** 
* Description of EDynamicFields 
* It will show dynamic fields 
* 
* @author Gaurav Parashar 
*/ 
class EDynamicFields extends CWidget { 

    public $field_type; 
    public $field_name; 
    public $field_id; 
    public $default_value; 
    public $select_box_array = array(); 
    public $radio_box_array = array(); 
    public $check_box_array = array(); 
    public $htmlOptions = array(); 
    public $model; 
    public $form; 
    public $select; 

    public function run() { 
     switch ($this->field_type) { 
      case 'text': 
       echo $this->form->textField($this->model, "field_name[$this->field_type][$this->field_id]", $this->htmlOptions); 
      break; 
      case 'email': 
       echo $this->form->textField($this->model, "field_name[$this->field_type][$this->field_id]", $this->htmlOptions); 
      break; 
      case 'hidden': 
       echo $this->form->hiddenField($this->model, "field_name[$this->field_type][$this->field_id]", $this->default_value); 
      break; 
      case 'textarea': 
       echo $this->form->textArea($this->model, "field_name[$this->field_type][$this->field_id]", $this->htmlOptions); 
      break; 
      case 'select': 
       echo $this->form->dropDownList($this->model, "field_name[$this->field_type][$this->field_id]", $this->select_box_array, $this->htmlOptions); 
      break; 
      case 'password': 
       echo $form->passwordField($model,'password',$this->htmlOptions); 
       break; 
      case 'multiselect': 
       $newarr = array_merge($this->htmlOptions, array('multiple' => 'multiple')); 
       echo $this->form->dropDownList($this->model, "field_name[$this->field_type][$this->field_id]", $this->select_box_array, $newarr); 
      break; 
      case 'file': 
       echo $this->form->fileField($this->model, "field_name[$this->field_type][$this->field_id]" ,$this->htmlOptions); 
      break; 
      case 'radio': 
       echo $this->form->radioButton($this->model, "field_name[$this->field_type][$this->field_id]", $this->htmlOptions); 
      break; 
      case 'radiolist': 
       echo CHtml::radioButtonList("ProfileFields[field_name][$this->field_type][$this->field_id]",$this->htmlOptions['value'],$this->radio_box_array,$this->htmlOptions); 
      break; 
      case 'checkbox': 
       echo $this->form->checkBox($this->model, "field_name[$this->field_type][$this->field_id]", $this->htmlOptions); 
      break; 
      case 'date': 
       $this->widget('zii.widgets.jui.CJuiDatePicker', array(
           'attribute' => "field_name[$this->field_type][$this->field_id]", 
           'model' => $this->model, 
           'htmlOptions'=>array(
           'class'=>'required', 
           ),  
           'options' => array(
             'dateFormat' => 'yy-mm-dd', 
             'maxDate' => 'new Date()', // One month ahead 
             //'minDate' => '-50y', // Today 
             'changeMonth' => true, 
             'changeYear' => true, 
             'yearRange'=>'2000:2099', 
             'minDate' => '2000-01-01',  // minimum date 
             'maxDate' => '2099-12-31', 

           ) 
       )); 
      break; 
      case 'checkboxlist': 
        echo CHtml::checkBoxList("ProfileFields[field_name][$this->field_type][$this->field_id]",$this->htmlOptions['value'],$this->check_box_array,$this->htmlOptions); 
      break; 
     } 
    } 

}