Hi everybody!

I´m using 3 QLineEdits that someone can enter a number in each.

Idea: 1) QLineEdit No. 1 is enabled, and QLE No. 2 and No. 3 are disabled. --> If someone enters a number in QLE No.1, than No. 2 is enabled. No. 3 stays disabled. --> If someone enters a number in QLE No. 2, than even No. 3 is enabled.

I´m not sure at all, if this is possible. So far I haven´t found a thread, where someone was disabling a QLineEdit. In the Qt-Helpfile I only found "dragEnabled" within the properties...

If someone has got an idea, please let me know...

Thanks in advance.