Howe to show just children category?
Hi, can you please help me somebody, I try to call in template to show just children category, for example I have category CAR and in this category I have 5 subcategory ford, Audi etc… (children category) and I need to show on widget or on sidebar just this 5 children category. I try something with code
<?php echo get_category_parents(category, display link, separator, nice name); ?>
bur I get error
Catchable fatal error: Object of class WP_Error could not be converted to string in….
Can somebody help me?
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