Problem with enabling QPushButton!

[wysota]

Look at the textChanged() signal - it carries a parameter which contains the current text of the lineedit. You can check the text and if it is equal to the "password" of your choice, enable the button.

[Krish]

Hello! Wysota,
Thanks again i used the textChanged() property & its working! But whever i use "Backspace" Key from the keyboard to cancel the selection it is not working properly.

I have used Clear button to clear() the LineEdit's text(), if user wishes to clear his selection. But whenever i use "Backspace" key to do the same, the text disappers but i dont think it clear's the text() property as clear() function does because the slot is not called in that case.

Can you please let me know where am i making mistake?--> Thanks in Advance.

[wysota]

I have no idea what you are saying... Could you provide some code to demonstrate what you mean?

[Krish]

Thank you Sir for helping me out, but i was able to solve it.

Best regards.