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Results tagged with post-meta
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user 17624
Post meta is a data set containing additional core as well as custom post information.
0
votes
Check if meta key value already exists
Found it:
$args = array(
'meta_query' => array(
array(
'key' => 'videoid',
'value' => $_POST['videoid']
)
)
);
$videoQuery = new WP_Query( $args );
…
- 125
2
votes
4
answers
18k
views
Check if meta key value already exists
Let's say that I have few posts with meta key "videoid". Value of that meta key is different for every post (and has to be different). When adding new post, how can I check if videoid with that exact …
- 125