一个列数组yii gridview中的两个关系值(two relation values in one column array yii gridview)

一个列数组yii gridview中的两个关系值(two relation values in one column array yii gridview)

如何在一个列数组值gridview yii中显示两个关系值

在我的模型代码中有关系

$criteria->compare('exp.ExperienceYear',$this->Experience, true); $criteria->compare('exp.ExperienceMonth',$this->Experience, true);

在我的gridview列数组代码中

array( 'name' => 'Experience', 'type' => 'raw', 'value'=> '(empty($data->exp->ExperienceYear))? "" : Yii::app()->params["currencySymbol"]." ".$data->exp->ExperienceYear.\'-\'.(empty($data->exp->ExperienceMonth))? "" : Yii::app()->params["currencySymbol"]." ".$data->exp->ExperienceMonth' , ),

它不在一个字段中显示两个关系值

how to display two relation values in one column array values gridview yii

in my model code with relation

$criteria->compare('exp.ExperienceYear',$this->Experience, true); $criteria->compare('exp.ExperienceMonth',$this->Experience, true);

in my gridview column array code

array( 'name' => 'Experience', 'type' => 'raw', 'value'=> '(empty($data->exp->ExperienceYear))? "" : Yii::app()->params["currencySymbol"]." ".$data->exp->ExperienceYear.\'-\'.(empty($data->exp->ExperienceMonth))? "" : Yii::app()->params["currencySymbol"]." ".$data->exp->ExperienceMonth' , ),

its not displaying two relation values in one field

最满意答案

我认为这里的问题是你应该在三元运算周围添加额外的括号。 他们有一种非常“烦人”的方式导致多个人的意外行为

array( 'name' => 'Experience', 'type' => 'raw', 'value'=> '(empty($data->exp->ExperienceYear)? "" : Yii::app()->params["currencySymbol"]." ".$data->exp->ExperienceYear.\'-\') . (empty($data->exp->ExperienceMonth)? "" : Yii::app()->params["currencySymbol"]." ".$data->exp->ExperienceMonth)' , ),

正如您所看到的，我已将空条件的结束括号移动到每个三元运算的末尾，以完全包围它。 IMO应该解决问题。

I think that problem here is that you should add extra brackets around your ternary operations. They have a very "annoying" way of resulting in unexpected behavior with more than one

array( 'name' => 'Experience', 'type' => 'raw', 'value'=> '(empty($data->exp->ExperienceYear)? "" : Yii::app()->params["currencySymbol"]." ".$data->exp->ExperienceYear.\'-\') . (empty($data->exp->ExperienceMonth)? "" : Yii::app()->params["currencySymbol"]." ".$data->exp->ExperienceMonth)' , ),

As you can see, I've moved the closing bracket of your empty condition to the end of each ternary operation to fully enclose it. IMO that should solve the problem.