Cascading Dropdowns
<script type="text/javascript"> var continentsDDL = $('#<%=ddlCountry.ClientID%>'); var countriesDDL = $('#<%=ddlState.ClientID%>'); var citiesDDL = $('#<%=ddlCity.ClientID%>'); $.ajax({ url: '../webservice/service.asmx/ListofCountries', method: 'post', dataType: 'json', success: function (data) { continentsDDL.append($('<option/>', { value: -1, text: 'Select Country' })); countriesDDL.append($('<option/>', { value: -1, text: ...