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@@ -953,6 +953,11 @@ class learnpath {
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// Now update all following items with new display order.
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$sql_all = "UPDATE $lp_item SET display_order = display_order-1 WHERE lp_id = $lp AND parent_item_id = $parent AND display_order > $display";
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$res_all = Database::query($sql_all);
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+
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+ //Removing prerequisites since the item will not longer exist
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+ $sql_all = "UPDATE $lp_item SET prerequisite = '' WHERE prerequisite = $id";
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+ $res_all = Database::query($sql_all);
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+
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// Remove from search engine if enabled.
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if (api_get_setting('search_enabled') == 'true') {
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$tbl_se_ref = Database :: get_main_table(TABLE_MAIN_SEARCH_ENGINE_REF);
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