php - yii:if 和 else 在 ajax 和 foreach 中

Question

当我在我的代码中添加 else 时 if 无法正常工作，并且只会处理数组的第一部分

Array ( [0] => php [1] => yii9 [2] => milsss [3] => msa [4] => klk )

在此仅选中 php!

   foreach ($columnsArray as $u)
          {
              $masterCommand = Yii::app()->db->createCommand();
              $gname=$this->group;
              if($this->group == $u)
              {
                 $this->addError('group' ," $gname already registered");
                 $masterCommand->reset();
                 $masterCommand->insert('group',array(
                     $this->group=>'1',
                 ));
                 $masterCommand->reset();
                 $this->newId=   $masterCommand->select('max(id)')->from('group')->queryAll();
                 $this->newId= $this->newId[0]['max(id)'];
                  break;
              }

这是else。

  else {
       $this->addError('group' ," $gname not registered");
       break;
       $masterCommand->reset();
       $masterCommand->addColumn('group' , $gname , 'int(1)');
       $masterCommand->reset();
       $masterCommand->insert('group', array(
            $this->group=>'1',
       ));
       $masterCommand->reset();
       $this->newId = $masterCommand->select('max(id)')->from('group')->queryAll();
       $this->newId=   $maxId[0]['max(id)'];
      }  
}

在这两个部分中，我如何进行更改？

Answer 1

必须先清除错误 然后稍后再次显示 AddError

 if ($this->group == $u)
                {
                 $this->clearErrors('group');
                 $this->addError('group' ," $gname already registered");
                 $masterCommand->reset();
                 $masterCommand->insert('group',
                          array
                                  (
                                       $this->group=>'1',
                                   ));
                  $masterCommand->reset();
                  $this->newId=$masterCommand->select('max(id)')->from('group')->queryAll();
                  $this->newId=$this->newId[0]['max(id)'];
                  $test_status=TRUE;
                      continue;
                   }
if($test_status==FALSE)
{
     $this->clearErrors('group');
     $this->addError('group' ," $gname not registered");
     continue;
}