Combo problem

[bkraut]

Hi,

I'm using my custom components on the forms. For an example - for a subject 'Receiver' I have to display several fields like address, name, vatId ... Here comes the catch - when I select a subject from the combobox, I listen to select event, and I can update the fields that are connected with combo value.

The problem is when I open a form, I set hiddenFieldId of the combo. Now I have no idea, what kind of event I could use to fill the rest of the fields from the combo dataset.

Extended combo is my custum xtype and should be used on several pages, so I do not want to set all the fields on form.load().

How can I do that, if that is even possible?

I'm attaching an image with an example.

[bkraut]

Does any event happens when combo is populated with form.load?