Unable to Update the suptitle string with text value

Question

I am trying to putdown the strign value from the text field to the string in the mplwidget suptitle but it is not working.

 te = (self.a1.text())
  self.MplWidget.canvas.figure.suptitle("Thermo Physical Properties of "+te)

Answer 1

U need to cast to a variable as follows to get the value in to suptitle

     val = (self.a1.text())
     val2 = str(te)
     self.MplWidget.canvas.figure.suptitle("Thermo Physical Properties of " + val2)