Solve this error while connecting to database

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Hi I am getting an error with this line of code
Error: Fatal error: Uncaught TypeError: mysqli_fetch_assoc(): Argument #1 ($result) must be of type mysqli_result, bool given

<pre lang="PHP>while($stock = mysqli_fetch_assoc($item))">

What I have tried:

I have searched on stackoverflow

Posted 16-Mar-22 15:24pm

Member 15569131

Updated 16-Mar-22 20:25pm

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OriginalGriff · Answer 1 · 2022-03-16T20:25:00

Solution 2

Look at the documentation: PHP: mysqli_result::fetch_assoc - Manual[^] - it explains what type of data the parameter must be, and provides an example of code to use it.
Compare that code with yours - and we can't see the code than generates $item - and the error should be pretty obvious.

Posted 16-Mar-22 20:25pm

OriginalGriff

M Imran Ansari · Answer 2 · 2022-03-16T16:54:00

Solution 1

It seems, you are passing some arguments to database with incorrect way. Check the following link. search - PHP variables don't evaluate in the query - Stack Overflow[^]

Posted 16-Mar-22 16:54pm

M Imran Ansari