[英]ErrorException (E_NOTICE) Trying to get property of non-object
There is no ProjectUser
record that matches your query and that's why $projectUser
is null and this is causing the error.没有与您的查询匹配的
ProjectUser
记录,这就是$projectUser
为空的原因,这导致了错误。
Add conditional to check if $projectUser
exists.添加条件以检查
$projectUser
存在。
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