How to update records using $wpdb?

Logic of my function was all wrong, should have sorted the result in $trans_array before the foreach loop. Here is the updated code that worked, if anyone needs it: function rkm_translation_update() { global $wpdb; $trans_row = $wpdb->get_row(“SELECT * FROM id_item_lid”, OBJECT, 0); $id = $trans_row->id; $item = $trans_row->item_id; $lid = $trans_row->lid; $trans_array = $wpdb->get_results(“SELECT * … Read more

How WordPress knows where to find locale files?

Plugins and themes pull the translation files manually from (mostly) their directory. There are 2 different functions which handle this: For plugins : load_plugin_textdomain() For themes: load_theme_textdomain() The syntax would be something like this, mostly hooked into init or plugins_loaded action hook: load_plugin_textdomain( ‘text-domain’, get_template_directory() . ‘/some-directory’ ); OR: load_plugin_textdomain( ‘text-domain’, false, basename(dirname(__FILE__)).’/some-directory’); Look for … Read more

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)