Hello Ajith,
I modified hello.C (our hello world example) like this, and cannot see
the behavior you describe:
void HelloApplication::greet()
{
/*
* Update the text, using text input into the nameEdit_ field.
*/
greeting_->setText("Hello there, " + nameEdit_->text());
Sleep(5000); // <--- Added sleep function
}
This works as expected (tested current git on both FF and IE7): a
'loading' indicator is shown and 5 seconds later the contents of the
page is updated.
I understand that the problem is that Wt inserts the style="display:
none;" ? And it does this on Windows but not on Linux, and only when
you insert a Sleep()? I'm interested to see how this happens. I
suppose didn't happen to call WWidget::hide()?
Could you send me something that demonstrates this? What version of Wt
are you using and what browser?
Best regards,
Wim.
2009/8/11 Ajith James <[email protected]>:
> Thanks for your response..
> I will demonstrate a simple case.
>
> When we click a button and and in tht clicked function we put a Sleep().
> The whole container the button is contained is get destroyed.
> I checked with firebug and seen the div of the corresponding container gets
> none
> "<div id="o19d" class="CTestConnect" style="display: none;">"
>
>
>
>
> bSendCommand->clicked().connect(SLOT(this, UIModbus::SendCommand));
>
> in sendCommand if we all a function from other class or just put a sleep
> may be 2 seconds the whole container gets blank.
>
>
>
>
> Please let me know whether u need more demonstration..
>
>
> Thanks,
> Ajith
>
>
>
>
> On Tue, Aug 11, 2009 at 1:24 PM, Wim Dumon <[email protected]> wrote:
>>
>> Hello Ajith,
>>
>> Do you have a (small) testcase that demonstrates this problem? You may
>> also mail it off-list.
>>
>> Regards,
>> Wim.
>>
>> 2009/8/11 Ajith James <[email protected]>:
>> > Hi
>> > I am a novice programer in Wt. I am using the wt windows version for my
>> > project.
>> > I am facing an issue now
>> > I called a windows function. The called function have a wait call and
>> > the wt
>> > container is getting blank after the delay.
>> > If there is no delay then the program works fine. The same code i tested
>> > in
>> > Linux and works well.
>> > Whether i need to make any configuration change for this to make the wt
>> > program to wait sometime for the response.
>> >
>> >
>> > Any suggestions are really appreciated.
>> >
>> > Thanks a lot.
>> > Ajith
>> >
>>
>>
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