QMessageBox

[sonuani]

hi,
I want a messagebox with no icon and with ok button alone.
I wrote my code like this.
QMessageBox::information(Parent,Title,msg,QMessage Box::Ok);
It displays a information icon.
I dont want it.How to remove that.
THANKS

[jpn]

So don't use QMessageBox::information() which sets the informative icon but instantiate a QMessageBox without any icon.

[sonuani]

I tried like this ...But the MessageBox is appearing for a second and then disappears.Wt to do???

QMessageBox* msg = new QMessageBox(QMessageBox::NoIcon,Title,msg,QMessageBox::Ok,Parent);
msg->show();

QMessageBox* msg = new QMessageBox(QMessageBox::NoIcon,Title,msg,QMessageBox::Ok,Parent);
msg->show();

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[jpn]

Could you show us the actual code?

[sonuani]

I m trying to convert the below vc++ code to Qt.

::MessageBox(Parent->m_hWnd, msg, title, MB_OK);

And i have sent u the actual code i had replaced previously.

[spud]

Use exec() instead of show().

[sonuani]

Now the messagebox is appearing properly.If i click on the ok button then the messagebox should close.
At present the messagebox is getting closed only after I click on ok button 2 times.Why is that so???

[spud]

Could it be that the function containing the code gets called twice? Try setting a breakpoint at the line before exec().

[yogeshm02]

Could it be that the function containing the code gets called twice?

But that should result in two separate messagebox windows.

[sonuani]

hi,
when i debug the control passes through the messagebox only once.But when i execute it it gets displayed 2 times (i.e If i give ok to the first messagebox then another one appears)
What is the problem with my code?
Thanks.

[spud]

Could you show us the relevant code?

[jpn]

It should remain visible because you allocate it on the heap, but what if you do:

QMessageBox msg(QMessageBox::NoIcon,Title,msg,QMessageBox::Ok,Parent);
msg.exec();

QMessageBox msg(QMessageBox::NoIcon,Title,msg,QMessageBox::Ok,Parent);
msg.exec();

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