Is it possible to set a maximum length for QTextEdit ??? [Archive]

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vairamuthu.g

27th August 2010, 18:08

Hello folks,

Is it possible to set a maximum length for QTextEdit....?

We have setMaxLength method for QLineEdit... I need a similar functionality for QTextEdit.

Regards

Urthas

28th August 2010, 05:17

Perhaps you could connect the QTextEdit::textChanged() signal to a slot that keeps count of how many characters there are and calls setEnabled(false) or something like that when the counter's value exceeds some threshold.