I'm working with Plugins Builder to create a simple plugin with QGIS3 "SaveAttributes", I'm following the official tutorial on QGIS Tutorials.
I'm installed Python 3 and Python 2 is already installed with ArcGIS, I have installed also the PyQt5 and Qt Creator.(I give details because I think that the error was not provided by the code)
The error I got
TypeError: setText(self, str): argument 1 has unexpected type 'tuple' Traceback (most recent call last): File "C:/Users/REDA DRISSI/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\reda\module.py", line 190, in select_output_file self.dlg.lineEdit.setText(filename) TypeError: setText(self, str): argument 1 has unexpected type 'tuple'
For this code :
def select_output_file(self): filename = QFileDialog.getSaveFileName(self.dlg, "Select output file ","", '*.txt') self.dlg.lineEdit.setText(filename)
I tried to use
str() function :
Gives this Error:
OSError: [Errno 22] Invalid argument: "('C:/Users/REDA DRISSI/Desktop/DATA/finaldd/reda.txt', '*.txt')"
I think the problem is related to the default version of python used by windows and QVariant, but I don't know how to resolve the problem.