[twill] Type=button vs. Type=submit

[John J Lee]

On Tue, 2 Nov 2010, Mart Doyle wrote:
[...]
> "submit None" command I receive the error message, 'IgnoreControl instance
> has no attribute '_click''
>
> What does this mean?  How do I press this button?
[...]

It means the button is there solely as something to attach a JavaScript 
callback to.  Since twill doesn't do JavaScript, clicking it wouldn't do 
anything.


John