I noticed that when I reverse the order and first set the LabelPath and then the model
self.setLabelPath('label'); self.setModel(model); Then the VirtualComboBox gets populated. But still I have the same error message, On 24/07/2015 09:22 μμ, voger wrote: > I am trying to subclass the qx.ui.form.VirtualSelectBox and create a > widget that on display communicates with the server and gets a list of > available gender choices. > > If I subclass from qx.ui.form.VirtualComboBox or if I try to run it in > playground it works as expected. Here is a link http://tinyurl.com/o4r9lsg > > From virtual select box I get this error: > > 006111 Assertion error! Invalid incoming value for property 'label' of > class 'qx.ui.basic.Atom': Expected value to be a string but found > qx.data.model.label"value[1369-0]! > > The JSON.stringify(result) looks like this: > > [{"label":"","value":"0"},{"label":"Male","value":"m"},{"label":"Female","value":"f"}] > > Here is my code: > > qx.Class.define("qssite.ui.form.widget.VirtualGenderSelect", { > extend: qx.ui.form.VirtualSelectBox, > > construct: function(model) { > this.base(arguments, model); > this.addListenerOnce("appear", function() { > this._onAppear(); > }); > }, > > members: { > _onAppear: function() { > var rpc = new qx.io.remote.Rpc('/remote', 'qssite'); > var self = this; > > // asynchronous call > var handler = function(result, exc) { > if (exc === null) { > console.log(JSON.stringify(result)); > var model = qx.data.marshal.Json.createModel(result); > self.setModel(model); > self.setLabelPath('label'); > } else { > this.debug("Exception during async call: " + exc); > } > }; > > rpc.callAsync(handler, 'qssite.get_gender_choices'); > } > } > }); > > What I am doing wrong? > > ------------------------------------------------------------------------------ > _______________________________________________ > qooxdoo-devel mailing list > qooxdoo-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel > ------------------------------------------------------------------------------ _______________________________________________ qooxdoo-devel mailing list qooxdoo-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel