var xhrArgs = {
url: "../Person/GetAll",
handleAs: "json",
preventCache: true,
load: function (data, ioargs) {
var jsonString = dojo.toJson(data)
var dataStore = new dojo.store.Memory({ data:
dojo.fromJson(jsonString) });
var personCmb = dijit.byId('cmbSingers');
if (personCmb == null)
{
var cobox = new dijit.form.ComboBox({ id: "cmbSingers", name: "Name", store: dataStore, searchAttr: "Name" }, "cmbSingers");
cobox.startup();
}
function cmbSingers_OnSelected() {
alert(dijit.byId('cmbSingers').get('value')); **this return the Text, But I want to get Id of Select value**
}
質問する
4966 次
2 に答える
0
うーん、jsonはそうですか?
{ identifier: 'Id', items: [ { Id: '1', name:'foo', age: 12 }, { Id: '2', name:'bar', age: 30 } ] }
そして、あなたはdijit.form.ComboBox
in variable cobox
、あなたのdojo.data.ItemFileReadStore
in variableを持っていますstore
。
dojo.connect(cobox, "onChange", function() {
var val = this.get("value"),
id = "",
matcher = new RegExp("^" + val + "$");
dojo.some(store._arrayOfAllItems, function(item, idx) {
if(matcher.test(store.getValue(item, "name")) {
id = store.getValue(item, "Id");
return true; // breaks .some loop
}
});
});
于 2012-05-13T15:58:17.490 に答える