QLineEdit

[sonuani]

hi,
I want to find the length of the text in QLineEdit.
how to get that?
(It should work similar to linelength function in MFC)

[jpn]

Length as in characters or as in pixels?

QLineEdit::text()
QString::length()
QWidget::fontMetrics()
QFontMetrics::width()

[codeslicer]

Well, if say the name of your QLineEdit is lineEdit, you would use this:

lineEdit.text().length();

If you get errors in this line, try replacing the dots with a pointer(->)
HTH! :cool:

~codeslicer

[sonuani]

Thanx.Its working