Solve the "Trying to get property ‘cnt’ of non-object" error#113
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leac wants to merge 2 commits intoColorlibHQ:masterfrom
Open
Solve the "Trying to get property ‘cnt’ of non-object" error#113leac wants to merge 2 commits intoColorlibHQ:masterfrom
leac wants to merge 2 commits intoColorlibHQ:masterfrom
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Add check for count($result) in order to avoid error "Trying to get property ‘cnt’ of non-object"
Update simple-custom-post-order.php
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On multi-site admin panels there is an error message:
Notice: Undefined offset: 0 in /usr/share/nginx/html/eatsmart/wp-content/plugins/simple-custom-post-order/simple-custom-post-order.php on line 304.This is due to the face that no check is done on the resulting array from a query from the DB, and therefore when it returns empty and the code tries to access its
cntproperty, that error occurs.Therefore I added a check before the use of the array.
But maybe you should also check why that query is running, or why it's returning no results.