set the range in textedit

[BalaQT]

hi,
u can use spin box for setting the range.

QSpinBox *sp = new QSpinBox;
    sp->setRange(115.0,200.0);

QSpinBox *sp = new QSpinBox;
    sp->setRange(115.0,200.0);

To copy to clipboard, switch view to plain text mode 

why u r using text edit?

for reading the value from spinBox

sp->value();

sp->value();

To copy to clipboard, switch view to plain text mode 

for setting the value in spinbox
sp->setValue();

Hope it helps
Bala