Hi,
I'm trying to upgrade from 1.4.8 to 1.4.18 and I'm finding that
AjaxSubmitLink is not working (at least with one form).
The form doesn't get submitted - the problem in wicket-ajax.js is (~line 1120):
// Submits a form using ajax.
// This method serializes a form and sends it as POST body.
submitForm: function(form, submitButton) {
var submittingAttribute = 'data-wicket-submitting';
if (form.onsubmit && !form.getAttribute(submittingAttribute)) {
form.setAttribute(submittingAttribute,
submittingAttribute);
var retValue = form.onsubmit();
form.removeAttribute(submittingAttribute);
if (!retValue) return;
}
The problem is var retValue = form.onsubmit(); does not return any
value (retValue remains undefined) and hence it returns and doesn't do
the submit. I don't know enough about javascript to really understand
whats happening here. The form is fairly unremarkable.
For now I've patch the wicket-ajax.js code and comment out the return,
and it works fine again. I notice this code here was not in 1.4.8. But
obviously this is not the solution.
So I imagine it something to do with the form, but I don't know where
to start and look - what is normally returned by form.onsubmit();?
what can I look for?
many thanks
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