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Tag: php

sql_mode=only_full_group_by

Im trying to help someone to implement new function on his code; but I have this error Unfortunately if change the SQL_mode the request doesn’t work. ( really strange because this code works on the server ). If you have any idea. Even if with the documentation of SQL I can find the solution to modify th…

Nan in jquery to view multiple row values

When I display single row value ((quantity * product) = total) it works. But adding more values in a row using session causes it display an error like NaN when i change quantity values. My code: &…

PHP Encoding JSON Issue

I wanna json encode a PHP array to send it for a server, but the server wants it in this format: [{ “key1”: “value1”, “key2”: “value2”, “key3”: “…

How to calculate the average of total ratings of 5 stars?

I’m trying to get the average rating of total star rating for one restaurant. The customers will rate this restaurant. I made a pivot table for storing customers ratings. The average rating =5 What is the formula or how can I calculate that in php laravel ? This is my code: Answer Don’t take all p…