Issue with the QDoubleValidator

[Shruthi]

Hi Everyone,

I am validating the line edit in the qt. Below is the code for it.
ui->lineEdit_1->setValidator(new QDoubleValidator(0, 10000.0, 2));

I am using the double validator for validating the lineEdit_1 field.
But In the GUI it is taking character "e".
But not all the alphabets, it takes only character "e".
May be it is considering as exponential "e" I am not understanding.

Please let me know how to get rid off this.

Suggestions are appreciated.

Thank you.

[JonB]

@Shruthi
Yes, the e character is for "scientific notation" (with an exponent, representing 10 ^ number_after_e).
See https://doc.qt.io/qt-5/qdoublevalidator.html#notation-prop, you want to try setNotation(QDoubleValidator::StandardNotation) on your validator.

[Shruthi]

Thank you so much for your response. @JonB

[Shruthi]

Thank you so much it got fixed.
@JonB