原文:php 報錯如下:Notice: Trying to get property of non-object

參考文檔如下解決: https: stackoverflow.com questions trying to get property of non object in 問題如下: This question already has an answer here: Call to a member function on a non object duplicate answers on Con ...

2017-06-01 10:56 0 11516 推薦指數:

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[yii]Trying to get property of non-object

今天接觸gridview的時候,發現總是報錯,如圖。 總覺得代碼沒問題。因為 這個都沒有問題,表也核對過了,也沒有問題。 但是用戶信息總調用不出來,經過猜測,“Trying to get property of non-object” 看着意思猜測可能是內容 ...

Mon Jun 23 02:01:00 CST 2014 0 23994
Trying to get property 'art_id' of non-object

Trying to get property 'art_id' of non-object” 正在嘗試獲取非對象的“art-id”屬性。 我之前也是這么寫的沒出問題<td>{{$val->art_id}}</td> ,然后在遍歷文章 的時候不好使,好氣 ...

Mon Mar 04 06:36:00 CST 2019 0 1555
 
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