JQuery make js effect very easy and providing fancy techniques to do some stuff. In here we are going to explain how we can create category selection table using JQuery. Lets try to understand this using real world example. In this case we are having a table as fallow and we need to populate categories to select one or multiple for users. DB table, In here am using joomla coding but we can apply pure php cording to populate above table data in the side of front end. Populate table data, $db =& JFactory::getDBO(); $sqlgetcatinfor="SELECT * FROM #__ci_categoriesselection GROUP BY state"; $db->setQuery($sqlgetcatinfor); $categories = $db->loadObjectList(); //var_dump($categories); $stateul=''; $tdregionul=''; $tdcategoryul=''; $i=1; foreach($categories AS $category){ $stateul=$stateul.''; $sqlgetregions="SELECT * FROM #__ci_categoriesselecti...