acsonline Posted March 29, 2011 Share Posted March 29, 2011 Hey, I have a query running inner joins... which currently works, but I need some more information pulled from other tables... define('WPSC_TABLE_PRODUCT_LIST', "{$wp_table_prefix}wpsc_product_list"); define('WPSC_TABLE_PRODUCTMETA', "{$wp_table_prefix}wpsc_productmeta"); define('WPSC_TABLE_CATREF', "{$wp_table_prefix}wpsc_item_category_assoc"); define('WPSC_TABLE_CATNAME', "{$wp_table_prefix}wpsc_product_categories"); $cf="Linked Products"; $sku = get_post_meta($post->ID, $cf, true); $array = explode(",",$sku); $products = array_count_values($array); foreach($products as $key => $value) { $product = $wpdb->get_row("SELECT meta.product_id AS pid, list.name AS name, list.price AS price, retailer.category_id AS catid FROM ".WPSC_TABLE_PRODUCTMETA." AS meta INNER JOIN ".WPSC_TABLE_PRODUCT_LIST." AS list ON ( list.id = meta.product_id ) INNER JOIN ".WPSC_TABLE_SHOPNAME." AS retailer ON ( retailer.product_id = meta.product_id ) WHERE `meta_key` IN ( 'sku' ) AND `meta_value` IN ( '{$key}' ) ORDER BY list.id DESC"); ?> But I also need the category name - So I have to cross reference the following... wordpdem_wpsc_product_list id name 433 itemone 432 itemtwo 431 itemthree wordpdem_wpsc_item_category_assoc id product_id category_id 1 433 1 2 432 2 3 410 3 wordpdem_wpsc_product_categories id name 1 Bread 2 Fish 3 Snacks I've now written: SELECT meta.product_id AS pid, list.name AS name, list.price AS price, retailer.category_id AS catid, category.name AS catname FROM wordpdem_wpsc_productmeta AS meta INNER JOIN wordpdem_wpsc_product_list AS list ON ( list.id = meta.product_id ) INNER JOIN wordpdem_wpsc_item_category_assoc AS retailer ON ( retailer.product_id = meta.product_id ) INNER JOIN `wordpdem_wpsc_product_categories``wordpdem_wpsc_product_list` AS category ON ( retailer.category_id = category.id ) WHERE `meta_key` IN ( 'sku' ) AND `meta_value` IN ( '{$key}' ) ORDER BY list.id DESC However it fails on line 12 (the Where statement...) Any ideas what I've done wrong? Quote Link to comment Share on other sites More sharing options...
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