I have a web application that uses an ExtJS 4 Ext.form.ComboBox.
I need for it to be able to render its items separately depending on their value. Specifically, I need for the tooltip to be different for each item depending on its value, and - if possible - for some of the items to actually be non-selectable depending on their value.
This seems like it should be pretty simple, but I've spent hours on it and haven't gotten anywhere. I think I might make be able some headway if I could just get the items within the combobox. I can do this to its store by using getAt(index) - but this only gives me access to the data, not to the appearance or behavior of the items themselves.
Thanks in Advance