I’m working on a shopping cart GUI. I have a list called my_order, which stores the information I get from the user. I want to update label text in a for loop so I can print all the elements of my_order list. Here’s my code: class PaymentScreen(QMainWindow): def __init__(self): super(PaymentScreen, self).__init__() loadUi("paymentscreen.ui",self) self.gobackbutton.clicked.connect(self.goback) self.basket.setText("{}".format(my_order)) #the… Read More update label text in for loop

I created a GUI (below) where it prints out a dataframe, I want the user to be able to filter the view of the dataframe based on the button they press. For example, if the user presses the Filter radio button (which filters the dataframe based off of the column C value), I want the… Read More Why Does My GUI Keep Crashing when I Press the RadioButton (PYQT5)

There was a problem, when installing the validator in PyQt5, the number of characters is limited to 1. Why might this be happening? I give an example code below:: import sys from PyQt5.QtWidgets import QMainWindow, QApplication, QWidget, QLabel, QGridLayout, QLineEdit from PyQt5 import QtWidgets, QtCore, QtGui class Example(QMainWindow): def __init__(self): super().__init__() self.initUI() def initUI(self): self.setGeometry(300,… Read More When installing the validator, the number of characters entered is limited. [Python]

I have created a dialogue box using pyqt5, which I want to display for 5 seconds an wish to autohide it after the given time. Here’s the code:- from PyQt5.QtWidgets import QMainWindow, QApplication, QLCDNumber,QWidget, QDesktopWidget, QLabel from PyQt5 import uic import sys from PyQt5.QtCore import QTime, QTimer from PyQt5 import QtCore, QtGui from PyQt5.QtGui import… Read More How to auto hide a dialogue box in PyQt5

I am working on PyQT5 and I have the following list. self.config_cbs = [self.gui.cb_config_0, \ self.gui.cb_config_1, \ self.gui.cb_config_2, \ self.gui.cb_config_3, \ self.gui.cb_config_4, \ self.gui.cb_config_5, \ self.gui.cb_config_6, \ self.gui.cb_config_7, \ self.gui.cb_config_8, \ self.gui.cb_config_9, \ self.gui.cb_config_10, \ self.gui.cb_config_11] I want to connect all checkboxes to the same function. Does anyone know, why does this NOT work? for… Read More Why PYQT5 connecting multiple checkboxes does not work in a loop, but works by writing out everything manually

I’m coding a program that is about the management of the products in a grocery store. I coded a couple of part of my program but I have started getting an error. As I said on the title, I have a button that is in charge of deleting the selected data. And the error the… Read More I cannot delete a data from my database in Python, SQLite3

I was wondering if it is possible to add a QScrollArea to a QGridLayout? Below is my attempt however, it always fails with the error. TypeError: setWidget(self, QWidget): argument 1 has unexpected type ‘QGridLayout’ Is this method only possible for combo and list boxes? I am basically passing QPixmap images into a QGridLayout which needs… Read More PQYT Make QGridLayout scrollable

def open_file(self): name=QFileDialog.getOpenFileName(self, ‘Open File’) file=open(name, ‘rb’, encoding= ‘utf8’) self.editor() with file: text=file.read() self.textEdit.setText(text) expected str, bytes or os.PathLike object, not tuple i got this error when i opened an image. >Solution : getOpenFileName return a tuple with the name and the extension def open_file(self): name = QFileDialog.getOpenFileName(self, ‘Open File’) file = open(name[0], ‘rb’, encoding=’utf8′)… Read More pyqt5 file_open method error, i got this error when i opened an image