QLineEdit

[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();

lineEdit.text().length();

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

~codeslicer

[sonuani]

Thanx.Its working