Hi Paul,
There are several ways to resolve this situation. One of them is a bit
awkward solution and it may not fit correctly within your surrounding
logic (so you must be careful) but it is relatively easy to setup:
Declare an instance boolean flag variable at the right place (let'
name it "isA
Hi Paul,
There are several ways to resolve this situation and here is one of
them. It is a bit awkward solution and it may not fit correctly within
your surrounding logic (so you must be careful) but it is relatively
easy to setup:
Declare an instance boolean flag variable at the right place (le
On 04/26/2009 09:40 AM, Paul Grenyer wrote:
> Hi
>
>
>> I'm not sure I understand this requirement. If you're talking about a
>> GWT tab widget, no user data will be lost when the tab "closes". In a
>> TabPanel, a Tab close event is usually associated with moving focus to
>> another tab. No da
Hi
> I'm not sure I understand this requirement. If you're talking about a
> GWT tab widget, no user data will be lost when the tab "closes". In a
> TabPanel, a Tab close event is usually associated with moving focus to
> another tab. No data loss occurs.
Even if that's the case, I still need to
On Sun, Apr 26, 2009 at 1:52 AM, Paul Grenyer wrote:
>
> Hi
>
> Thanks for the response. Yes, what you say is very true. However, it
> doesn't help me. The problem I've got is that I have a method which is
> called just before a tab is closed. If the contents of the tab has
> been modified, but n
Hi
Thanks for the response. Yes, what you say is very true. However, it
doesn't help me. The problem I've got is that I have a method which is
called just before a tab is closed. If the contents of the tab has
been modified, but not saved, I want to pop up a yes/no/cancel box so
that the user can
Why does it have to be synchronous? Not sure what kind of message box you
are referring to, but it's fairly trivial to convert a synchronous algorithm
to an asynchronous one.
// synchronous code
// message box
// synchronous code
instead make it
// synchronous code
// message box
// in asynchron
Hi All
I'm using GWT 1.6 and gwt-ext and need a Yes/No/Cancel message box
that is NOT asynchronous.
Google isn't helping. Can anyone else point me in the right direction, please?
Thanks!
--
Thanks
Paul
Paul Grenyer
e: paul.gren...@gmail.com
w: http://www.marauder-consulting.co.uk
b: paulgren
