pyqt check if value of lineEdit changed

android-edittext, line, pyqt

Solution

Try simple connect:

self.ui.lineEdit.textChanged.connect(self.sync_lineEdit)
...

def sync_lineEdit(self, text):
    print text

This should work fine

Problem

I Need to check if the value of a lineEdit in PyQt4 changed, if this value is changed I Need to Trigger a Slot. My code: ``` self.connect(self.ui.lineEdit, QtCore.SIGNAL("textChanged (QString & text"), self.sync_lineEdit) ``` Nothing happend if I Change the value in the GUI. Any idea how to fix this Problem? Kind regards;

Original source