Notice: undefined index: kresim in .php on line 106 call stack error

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$sql = 'SELECT kresim,ad,yazar,yv,ft FROM kid ';

$qe = $conn->query($sql);

if ($qe->num_rows > 0) {

while ($a = mysqli_fetch_array($qe, MYSQLI_ASSOC)) {

@print('

');
echo "";
echo "

" . $a[" ad"] . "

";
echo "

" . $a[" yazar"] . "

";
echo "

" . $a[" yv"] . "

";
echo "

" . $a[" ft"] . "

";
echo ' sepete ekle';
}
}

What I have tried:

echo section is where the error occurred

Posted 10-Jun-22 6:34am

egemen taskol

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Comments

Richard MacCutchan 11-Jun-22 3:40am

"echo section is where the error occurred"
There is no reference to kresim in the code you have posted.

Looking more closely at your code I think the space in your field names is incorrect. Try:

echo "" . $a["yazar"] . "";

Member 15627495 11-Jun-22 12:36pm

the index is identified by 'strings/literals',
when you call the slot with the space in, you call a wrong name, so the debug catch a 'undefined index'.

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