About mysqli_ferch_assoc() method

Question

$result=mysqli_query($sql,$con)

if($row=mysqli_fetch_assoc($result){}

Why is the if condition not executed?

Answer 1

Is that a comma or a comma?

Answer 2

If no error is reported, it means that it has been executed.

You can print the contents of $result. Also,

Are you sure that the two parameters of your mysqli_query are not misplaced? ? ? ? ?

Answer 3

if（$row=mysqli_fetch_assoc（$result）｛｝

There are missing brackets, you should see the system prompts to find it!

Correct: if（$row=mysqli_fetch_assoc（$ result)){}