Now that there seems to be a revamp of the form tasks, I've two more requests.

SubmitForm submits a form without the need to click on a button, as can be done in JS

SetHiddenField which could perhaps be generalized to SetField

I've made versions of these two myself, but they are a smidge hackish and don't have tests yet. If people are interested and no one else feels up to the task I can clean these and hand them in.

Louis