29 Jul
2008
29 Jul
'08
4:49 p.m.
On Tue, Jul 29, 2008 at 4:03 PM, Marius Dumitru Florea
<mariusdumitru.florea(a)xwiki.com> wrote:
Asynchronously retrieving the result of the conversion before submitting
the edit form is tricky due to the fact that the user can click "Save &
View" before the response arrives.
In light of this, Sergiu suggested me the following 2 solutions:
A) Retrieve the conversion synchronously
This would be easy if GWT would allow it. Instead I'd have to write
error-prone code using timeout to wait for the response and then release
the form submit.
Can't you just write an AJAX call to the renderer which include a
nested callback to the save action ?
I'm thinking here about how we could do it with prototype, something like :
new Ajax.Request('getWikiContentURL', { onSuccess:function(){ new
Ajax.Request('savePage', {} ) } } [...] )
JV.