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Table Widget in Tkinter Python

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by vinitharaguram dot icon Updated: Jul 18, 2023

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Tkinter does not provide a built-in table widget. But you can create a table-like structure using other Tkinter widgets and techniques. One approach is to combine the Tkinter Treeview widget to create a table-like interface. The Tkinter Treeview widget is also known as the Python Tkinter table widget.  

 

It provides a hierarchical structure that resembles a table with columns and rows. It allows you to display and organize data in a tabular format. Each row can contain many columns, making it suitable for displaying tabular data.  

 

Here's how you can use the Treeview widget to create a table-like interface in a user interface:  

  • Import Tkinter module.  
  • Create the main Tkinter window.  
  • Create a Treeview widget.  
  • Define the columns of the table.  
  • Configure the columns with headings.  
  • Add data to the Treeview.  
  • Pack the Treeview into the main window.  
  • Start the Tkinter event loop.  

 

Tkinter does not provide dedicated table widgets out of the box. But you can create table-like interfaces using other Tkinter widgets and techniques.  

 

Here are some common approaches to creating table-like structures in Tkinter:  

Treeview Widget:  

The Tkinter Treeview widget is often used to create table-like interfaces. It allows you to display hierarchical data with many rows and columns. Each row can have many columns, making it suitable for displaying tabular data.  

Grid Layout:  

Tkinter's grid manager allows you to create a grid-like structure for organizing widgets. You can configure the rows and columns of the grid method. It places the widget layout within the specified position, and you can create a table-like layout. You can use labels or entry widgets to represent the cell data.  

Listbox Widget:  

Tkinter's Listbox widget can also create a simple table-like interface. By configuring the List box, you can achieve a basic tabular structure.  

Third-Party Libraries:  

Consider using third-party libraries if you need more advanced table functionality. It provides dedicated table widgets.  

 

Tkinter primarily focuses on providing a GUI framework rather than specialized table widgets. You can create table-like interfaces by combining the widget set, layouts, and customizations. It will meet your Python application's requirements within the Tkinter framework. When creating a table-like structure using widgets, you can configure several properties. It controls the appearance and behavior of the table.  

 

It includes properties like Widths, Heights, Cell Spacing, Alignment, Header, resizing, and Scrollbars. You can use the Tkinter GUI toolkit when adding Tkinter table widgets to a user interface.  

 

Here is an example of Create a Table widget in Tkinter Python.

Fig : Preview of the output that you will get on running this code from your IDE.

Code

In this solution we used Tkinter libraries of Python.

Create table in Tkinter

Lines of Code : 45dotLicense : Strong Copyleft (CC BY-SA 4.0)

Dependent Libraries : 
import tkinter as tk

# data from database

data = [
    ['A', 'B', 'C'],
    ['X', 'Y', 'Z'],
    [12345, 67890, 99999],
]

# --- main ---

root = tk.Tk()

for y, row in enumerate(data):
    for x, item in enumerate(row):
        l = tk.Label(root, text=str(item))
        l.grid(row=y, column=x)

root.mainloop()

import tkinter as tk

# data from database

data = [
    ['A', 'B', 'C'],
    ['X', 'Y', 'Z'],
    [12345, 67890, 99999],
]

# --- main ---

root = tk.Tk()

frame = tk.Frame(root, bg='black')
frame.pack()

for y, row in enumerate(data):
    for x, item in enumerate(row):
        l = tk.Label(frame, text=str(item))
        l.grid(row=y, column=x, padx=1, pady=1, sticky='news')

root.mainloop()

Instructions

Follow the steps carefully to get the output easily.


  1. Download and Install the PyCharm Community Edition on your computer.
  2. Open the terminal and install the required libraries with the following commands.
  3. Install Tkinter - pip install Tkinter
  4. Create a new Python file on your IDE.
  5. Copy the snippet using the 'copy' button and paste it into your Python file.
  6. Run the current file to generate the output.


I hope you found this useful.


I found this code snippet by searching for ' Create table in Tkinter ' in Kandi. You can try any such use case!

Environment Tested

I tested this solution in the following versions. Be mindful of changes when working with other versions.

  1. PyCharm Community Edition 2023.1
  2. The solution is created in Python 3.11.1 Version
  3. Tkinter 1.0.7 Version



Using this solution, we can able to create a table widget in Tkinter Python with simple steps. This process also facilities an easy way to use, hassle-free method to create a hands-on working version of code which would help us to create a table widget in Tkinter Python .

Dependent Library

Tkinter-Designerby ParthJadhav

Python doticonstar image 5885 doticonVersion:v1.0.7doticon
License: Permissive (BSD-3-Clause)

An easy and fast way to create a Python GUI 🐍

Support
    Quality
      Security
        License
          Reuse

            Tkinter-Designerby ParthJadhav

            Python doticon star image 5885 doticonVersion:v1.0.7doticon License: Permissive (BSD-3-Clause)

            An easy and fast way to create a Python GUI 🐍
            Support
              Quality
                Security
                  License
                    Reuse

                      You can search for any dependent library on kandi like'Tkinter'.

                      FAQ:

                      1. What is a Python tkinter table widget, and how does it work?  

                      Tkinter table widget refers to a table-like structure created using widgets and layouts. While Tkinter does not provide a built-in table widget, you can use Treeview or Grid. It helps create table-like interfaces. 

                       

                      The Tkinter Treeview widget is used to create a table-like structure. It allows you to display hierarchical data with many columns and rows. Each row in the Treeview can have many columns. It makes it suitable for representing tabular data. 

                       

                      2. How do I use the Python standard library to create a GUI Application with a table widget?  

                      To create a GUI application with a table widget, you can use the tkinter module. Here's an outline of the process:  

                      • Import the tkinter module. 
                      • Create the main Tkinter window.  
                      • Create a Treeview widget.  
                      • Define the columns of the table.  
                      • Configure the columns with headings. 
                      • Add data to the Treeview.  
                      • Pack the Treeview into the main window.  
                      • Start the Tkinter event loop. 


                      3. How can I create a custom widget set for my database table in Python GUI?  

                      You can leverage the library's extensibility to create a custom widget set. Here's a general outline of the process:  

                      • Identify the Requirements.  
                      • Design the Custom Widgets.  
                      • Integrate the Custom Widgets.  
                      • Connect to the Database.  
                      • Populate the Custom Widgets.  
                      • Implement Interactions and Functionality.  
                      • Testing and Refinement.  

                       

                      4. What popular layout managers can create a table widget?  

                      When creating a table-like structure, layout the manager's position and organize widgets. Here are some of the used layout managers for creating a table widget:  

                      • Grid Layout Manager  
                      • Pack Layout Manager  
                      • Place Layout Manager  
                      • Frame Widget  
                      • Third-Party Layout Managers  

                       

                      5. Is there any particular way to write code using an interactive table widget?  

                      When writing code for an interactive table widget, there are a few considerations to remember. Here are some guidelines to help you write code:  

                      • Organize Your Code.  
                      • Use Object-Oriented Programming (OOP) Principles.  
                      • Follow Separation of Concerns.  
                      • Use Event Handling.  
                      • Implement Data Handling.  
                      • Implement Validation and Error Handling. 

                       

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