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Qt-interest Archive, May 2008
Many tables of great size

• Subject: Many tables of great size
• From: "SALOMEHER@xxxxxxxx" <SALOMEHER@xxxxxxxx>
• Date: Wed, 21 May 2008 11:15:17 +0200 (MEST)
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Hello, 
my problem is the following one.
I realize an application with Qt-4.3.4. My program consists of a QTabWidget, with 6 Tab. Every Tab has a Q3Table of great size.
1 Â Tab with a Q3Table of 178 rows and 14 columns 
2 Â Tab with a Q3Table of 23694 rows and 178 columns 
3 Â Tab with a Q3Table of 39 rows and 3 columns 
4 Â Tab with a Q3Table of 23694 rows and 178 columns 
5 Â Tab with a Q3Table of 23694 rows and 39 columns 
6 Â Tab with a Q3Table of 23694 rows and 178 columns

When I show the first 3 Tab I do not have any problem, but when I want to show 4 Â Tab it gives me a segmetation fault.
Not if it is due to the fact that my structure occupies a lot of memory and it is not allowed that it should be loaded more.
I have tried to load the table of 4 Â Tab empties, that is to say without any information (I do not do any setText (row, column, text) in this table) and does not give me problem, shows it to me empty.
Can it owe to that the setText of the Q3Table this one overloaded?

Regards






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