Form submit trigger

[jakehartnell]

Form submit trigger

[donalmurtagh]

Currently, the default value for the buttonType prop is "submit", so if you don't set this prop (or set it to "submit"), the form will be submitted when the upload button is clicked.

[bouthouri]

NLTD: we should not create modules that doesn't work well with other components.
I think that this should work in general condition, which is that an input is a part from a form.
Thus this component should not submit a form by default but instead act as a simple input.
This is why it's an issue.

[donalmurtagh]

@BOussama I agree that using submit as the default type for the input was not the best choice. However, if we were to change this default now, it would introduce an avoidable breaking change.