tableView and disappearing items

SGaist

Hi and welcome to devnet,

Are you saying the you have your indexes disappearing while hovering them ?

On a side note you have a "memory leak" here, each time your call on_buttonOdswiez_clicked, you replace the current model with another new one and don't delete the original.

Lizard

@SGaist
Yes. They are disappearing when i hover oveer them and then I need to press the button.
I don't know what can cause this because my friend is using basicly the same code .

Thank you for memory leak info.

SGaist

Are you both using the same OS and Qt version ?

Lizard

@SGaist
Yes.
I think the VirtualBox cause the problem since I'm working on it and he is not.

SGaist

Did you install the VirtualBox guest tools ?

Lizard

@SGaist
Guest Addition tools?
Yes since I had problems with resolution.
Tried running Qt without them and with different settings. Nothing worked.

SGaist

What version of VirtualBox is it ?

Lizard

@SGaist
5.0.12

SGaist

What is the host OS ?

Lizard

@SGaist
Windows 8 64-bit .

Lizard

@Lizard

Ok so I have done some research and it seems like the problem occur only if there are more then 1 rows in column.
The indexes are working fine when there is only one row in table.

SGaist

What do you mean by "more then 1 rows in column" ?

Lizard

@SGaist
Its fine to have one row in tableview but when i add more than one the bug appears.

Single row:
http://imgur.com/sDniGmW

Multirow:
http://imgur.com/uIxyxdD

SGaist

Do you have any QSqlRelationalDelegate on it ?

Lizard

@SGaist
Not really. I'm new to Qt and I'm still learning how things works.

SGaist

Your two images show two different tables. Are you sure that both tables contains data ?