in user servlet in ajax in single...
call servlet in action is regenerate el code in html de selection
On 30/07/2012 11:19 a.m., Adriana G wrote:
I fill the select with a peersistent list than come from a method that
returns a result from the DB.
but i don't know how to update the select without refresing the whole page,
that's why i'm trying ajax with this function, but i don't know how to use
it.
On Mon, Jul 30, 2012 at 12:05 PM, Dave Newton<davelnew...@gmail.com> wrote:
Define "doesn't work".
What's in the response? JSON?
How are you accessing the select element? I don't see anything where you
set its ID or get it by its class name etc.
What's in the JS console after your AJAX call returns? Anything?
Dave
On Mon, Jul 30, 2012 at 12:20 PM, Adriana G<adrianalea...@gmail.com>
wrote:
Help!
I need to refresh a select option using ajax,
i have this function that returns me an string list,
and i need to put in a select option. but it doesn't work with the
<html:select> tag.
I used to fill the select option with a persistent object declared in the
form, but i now i know how to updated taking into account the result o f
the ajax function.
Thks.
function doAjaxPost(tipo) {
// get the form values
var name = $('#name').val();
$.ajax({
type: "POST",
url: "/fethusweb/registraPaciente.do",
data: "name=" + name +"&enviar="+tipo,
success:
function(response){
var result = response.substring(1,response.length-3);
var vectorResponse = result.split(",");
var menu= document.getElementsByClassName("menu","david");
for(var i in vectorResponse){
var theOption = new Option;
theOption.text = vectorResponse[i];
theOption.value = 1;
menu[0].options[i]=theOption;
}
},
error: function(e){
alert('Error: ' + e);
}
});
}
-----//
<html:select styleClass="select" property="ciudad.idCiudad"
name="registrarPacienteForm">
<logic:iterate id="objeto" name="registrarPacienteForm"
property="ciudades">
<html-el:option value="${objeto.idCiudad}">
<c:out value="${objeto.nombre}" />
</html-el:option>
</logic:iterate>
</html:select>
--
Adriii :)..
--
Adriii :)..
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