Using the below code:
// Create a model for the combo
var comboModel = qx.data.marshal.Json.createModel([]);
// Create a combo and controller using the combo model
var combo = new qx.ui.form.ComboBox();
var comboCtrl = new qx.data.controller.List(comboModel, combo);
// Create a textfield
var textf = new qx.ui.form.TextField();
// Create a model for the select
var selectModel = qx.data.marshal.Json.createModel([
{
label: 'Select 1', data: '1'
},
{
label: 'Select 2', data: '2'
}
]);
// Create a selectbox and controller using the select model
var select = new qx.ui.form.SelectBox();
var selectCtrl = new qx.data.controller.List(null, select);
// Map the model to the select box
selectCtrl.setDelegate({
bindItem: (ctrl, item, indx) =>
{
ctrl.bindProperty("label", "label", null, item, indx);
ctrl.bindProperty("data", "model", null, item, indx);
}
});
selectCtrl.setModel(selectModel);
// Create a model for the form
var formModel = qx.data.marshal.Json.createModel({
text: null,
combo: null,
select: null
});
// Create a form to hold the textfield and combo
// and a controller using the form model
var form = new qx.ui.form.Form();
form.add(textf, "Text", null, 'text');
form.add(combo, "Combo", null, 'combo');
form.add(select, "Select", null, 'select');
var frmCtrl = new qx.data.controller.Form(formModel, form);
// Create a renderer for the form
// and add the form to the window
// using a vbox layout
var rend = new qx.ui.form.renderer.Single(form);
var wnd = new qx.ui.window.Window();
wnd.setLayout(new qx.ui.layout.VBox());
wnd.add(rend);
// Show the window
wnd.show();
// Add items to the comboModel
comboModel.push('Test');
comboModel.push('Test2');
// Get the model after the user changed
// the view, reflecting these changes
formModel.addListener('changeModel', () => {
console.log(qx.util.Serializer.toJson(formModel));
});
I get:
024216 qx.event.Manager: There is no event handler for the event
'changeModel' on target 'qx.data.model.combo"select"text[453-0]'!
Native.js (line 59)
"changeModel|bubble|1174"
When make some changes in the view, there is no triggering of the event
handler. When I just run the console.log code, however, I get the expected
result.
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