Changing labeltext from a class?

[Kokos]

Hello, I just started with QT, and trying to change labeltexts from a class.

In the main function I have this;

Linc lc; //window classthingy
lc.show()
Cly cl; //My classthingy
cl.init()

Linc lc; //window classthingy
lc.show()
Cly cl; //My classthingy
cl.init()

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in Cly::init() i have this;

{ 
Linc lin;
lin.gui.label->setText("Blabla");
}

{ 
Linc lin;
lin.gui.label->setText("Blabla");
}

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Which dont work, but if I take this;

lc.gui.label->setText("Blabla");

lc.gui.label->setText("Blabla");

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Into the main function,instead of Cly cl; cl.init() then it works!
Anyone got any solutions to this matter?

Im not sure if this is the right thread, it says 'Newbie' so I figured why not;p

[qlarity_three]

{
Linc lin;
lin.gui.label->setText("Blabla");
} //since lin is a local variable it is destroyed at this point. Maybe that has something to do with the problem your having.

[Kokos]

{
Linc lin;
lin.gui.label->setText("Blabla");
} //since lin is a local variable it is destroyed at this point. Maybe that has something to do with the problem your having.

ooh blarhg, thanks, figured it out now;>