[PyQt] manage display date

[atlass218]

thanks for answer.

I have testing the code. It's working for me but :
when I write an incorrect date I have an error dispalyed at textEdit_error_display
if then I correct the date entered previously; the error message displays on textEdit_error_display, does not automatically clear
to solve this problematic I added this line of code :

 self.textEdit_error_display.setText("")

the complete code is :

import datetime as dt
 
def insert_date(self):
    try:
        d = int(self.lineEdit_day.text())
        m = int(self.lineEdit_month.text())
        y = int(self.lineEdit_year.text())
        date = dt.date(y, m, d)
    except ValueError:
        self.textEdit_error_display.setText("invalid fields")
    else:
        self.lineEdit_date_introduced.setText("{:%d/%m/%Y}".format(date))
		self.textEdit_error_display.setText("")

thanks for the code that helped me find a solution to my problem