I looked at the widgets possible attributes, but I cannot fnd what I am looking for:
1) a dropdown to limit input choices. (e.g. in your weater app, a dropdown for Celcius and Fahrenheit), instead of text as c and f. This to minimize input errors
2) radio buttons with expand/collapse of choices: in many of your widgets, if you click radio-button 1, something appears, if 2, 1 hides, 2 appears. I would need this for the settings for Style (buit in styles for calendar display or roll-your-own in an object (as text). SO I would like to display 2 radio buttons (Built in styles/Roll-your-own). If first, a dropdown would appear with built in styles, if 2, 1 disapears and a (large) text box would appear to put in settings in key-value notation
3)some kind of error handling/check input feature (like the green check mark in the html-component) for text input that needs to be validated.
Is this possible (I could have overlooked, it´s brand new) or should I put it in the Feature request part?