On Tue, Jul 29, 2008 at 4:03 PM, Marius Dumitru Florea
<[EMAIL PROTECTED]> 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.
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