[Solved] Identify the issue in this custom query:$args = ['cat' => 'news']; $query = new WP_Query($args); — Ans: 'cat' expects a category ID, not a slug | Wordpress

Wordpress - WordPress Query and Database

Identify the issue in this custom query:

$args = ['cat' => 'news'];
$query = new WP_Query($args);

A'cat' is deprecated and should not be used

B'cat' should be replaced with 'category_name' for IDs

C'cat' expects a category ID, not a slug

DThere is no issue; the query is correct

Step-by-Step Solution

Solution:

Step 1: Understand 'cat' parameter
The 'cat' parameter requires a category ID (integer), not a slug string.
Step 2: Correct usage
To query by category slug, use 'category_name' => 'news'.
Final Answer:
'cat' expects a category ID, not a slug -> Option C
Quick Check:
'cat' needs numeric ID, not slug [OK]

Quick Trick: 'cat' requires ID; use 'category_name' for slugs [OK]

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