In many web site we have seen that on selecting country, state or city list is updated. In this article i am showing how to update children select list on changing parent list. To do this i am using jquery and ruby on rails.although it will works for almost all languages For this article, I am updating city list on changing states. So one state has many cities,and city belongs to state. and city_list.xxx gives following html on processing state …
Tag: ajax
In many website we have seen that on checked or unchecked one box all the check box are checked or unchecked. Now in this article i am showing how to checked unchecked all the check box In this setting checked attribute true/false alternatively by clicking on select/deselect for alternate removing and adding class not_checked depending upon that we are setting true and false …