Hi, you should use a QDoubleSpinBox instead of the QLineEdit, but in case you can't do that: the current text of the QLineEdit can be accessed by QLineEdit::text(), and you may want to look at QDoubleValidator.
Ginsengelf
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Re: QLineEdit validator() problem
Hi, you should use a QDoubleSpinBox instead of the QLineEdit, but in case you can't do that: the current text of the QLineEdit can be accessed by QLineEdit::text(), and you may want to look at QDoubleValidator.
Ginsengelf
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