Derived class from QLineEdit is behaving differently.

hi,

i have derived a class say MyLineEdit From QLineEdit as below.

Code:

---

classs MyLineEdit:public QLineEdit
{
 
   setFocusPolicy(Qt::OnClickFocus);
   setInputMask("000");
   setmaxLength(5);
   setStyleSheet("color:white");
}
 
 
myLineEdit *obj1;
obj1 -> setInputMask("NNNNNN"); 
connect(obj1,SIGNAL(editingFinished()),this,SLOT( printFinish()));

---

But, This never comes in a printFinish() Slot.

If i dont take use, obj1 -> setInputMask("NNNNNN"); , than the things are normal and it invokes printFinish() Slot.

what is the problem in this.

What do you type in to the line edit?
you need to input 6 chars.

Yah,

I want to type 6 ascii chars in LineEdit by changing the setInputMask to 'aaaaaaa' .

cant i change for the derived object ?

I don't understand your question.
The mask states you have to input 6 chars.