I cant get around this warning

Databases
1

I’m getting this warning…

Warning : mysqli_fetch_assoc(): Couldn’t fetch mysqli_result in C:\xampp\htdocs\DCT\2\devices\add_device_to_rack.php on line 120

but the query seems to work, heres the php

	if (mysqli_num_rows($result) > 0) {
		
		while($row = mysqli_fetch_assoc($result)) {
...
...

should I be using something other than mysqli_fetch_assoc()?

2

are you doing something to $result inside the …'s?

1 Like
3

that was the problem, I tried to reuse $result

5

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