Missing init signal

[shenakan]

I have a constructor of a widget whos inits the value of a spinBox. It is look like the first signal (to change the value) it is lost. What is the correct way to init a spinBox from a computed variable.

[zeldaknight]

Without actually looking at the docs (which I'm sure include the answer) I'd say it would be something like:

QSpinBox *x;
x = new QSpinBox(value);

QSpinBox *x;
x = new QSpinBox(value);

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where value is your computed variable.
Alternatively you could just use:

x->setValue(value);

x->setValue(value);

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or something along those lines.
Again, have a look at the documentation.