1> I would like to customize the Edit widget- by default it show all the Feature templates available in a feature class (Published as Feature server), but I just want to show some of them, based on some condition (based on some selected value of combo-box). I can i do that please suggest.

2> in Attribute inspector i want to some validation e.g. if user leave date fields blank he should get a prompt, before saving the data.

3> can we control the autosave of feature's attribute whenever we change the some text in any of the text box in Attribute inspector.