Taru Karttunen wrote:
Is it possible to set a default value for a radio button group (radio/radioOption) without checking any option? I'd like to avoid a nasty error page when a form is submitted without any of the radio buttons checked.
Your question leads me to realize that, as far as I can remember, I've only ever used radio buttons in Ur/Web via one small test program. :) So it's not surprising if the interface has some deficiencies.
What would you think about changing the type of a <radio> widget from [string] to [option string] (so [None] can be the default value)? Does anyone else have an opinion on this?
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