How to hide QLabel by default in QtDesigner

Question

I've been working on project in Visual Studio and QtDesigner.
I want to set QLabel(pixel, mm) be invisible by default. Someone have any idea ?

Not possible AFAIK. Just set it to invisible in the constructor. — SteakOverflow, Feb 22 '18 at 13:33
Possible duplicate of [Initially hidden control in Qt Creator](https://stackoverflow.com/questions/7821481/initially-hidden-control-in-qt-creator) — Mohammad Kanan, Feb 23 '18 at 01:33

score 5 · Answer 1 · edited Feb 22 '18 at 15:42

5

It is not possible to set QWidget visible-property in QtDesigner, see this question : Initially hidden control in Qt Creator.

You need to do this through the code, in your parent constructor after initializing the UI objects:

ui->setupUi(this);
[...]
ui->myLabel->setVisible(false);

edited Feb 22 '18 at 15:42

Murphy

answered Feb 22 '18 at 14:20

ymoreau

score 0 · Answer 2 · answered Feb 23 '18 at 03:07

0

You can't control the visible property, But if you want to make QLabel looks invisible as default, just set the width/height property to 0.

answered Feb 23 '18 at 03:07

JustWe

2 Answers2