[Wicket-develop] Discussion: double submits

[Martijn Dashorst]

All,

I have been contemplating this for a while, having it work in the background of my head. I think we might still have a problem with double submits.

First of all, we have solved the problem of the backbutton that does perform a post request. That is not a problem anymore, and IMO solved elegantly.

What is still a problem though is that when the submit of a form takes a while, or when the user advertently presses the submit button twice (the famous double click), wicket will still process the request twice.

Is this a Wicket framework concern or is it a application developer problem? Or is this something we might be able to check and prevent in a configurable manner? Something along the lines of a SingleSubmitForm extends Form in wicket-extensions that prevents this out of the box if possible at all?

Martijn

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