Undefined Index Errors
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I am getting headaches trying to figure out why I keep getting these errors on multiple pages of my blog infusion in 9.03.110.
I am using the coding that the previous errors suggested I use and it still gives these errors.
I am using the coding that the previous errors suggested I use and it still gives these errors.
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if (null !== 'post_id') {
$post_id = $_GET['post_id'];
}Code Download source
if (null !== 'topic_id') {
$topic_id = $_GET['topic_id'];
} Edited by Grimloch on 03-09-2021 14:32,
Anonymous User
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Uhm this is not PHP Fusion related thing.. Just simple PHP basics. Normally I don't provide support for that because Google is full of solutions, but well. Did you tried
This is standard that works everywhere
Or in newer v9 versions
Btw. this
!empty() or isset() ? This is standard that works everywhere
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if (!empty($_GET['post_id'])) {
$post_id = $_GET['post_id'];
}Or in newer v9 versions
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if (check_get('post_id')) {
$post_id = get('post_id');
}Btw. this
if (null !== 'post_id') is nonsense. Here you checking string and not $_GET variable.Category Forum
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Grimloch 31
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