Oct 19, 2013 · I need to find a red car sequence and highlight it. It is found but here is how my highlighting looks like: I am using self.text.search(word, start, stopindex=END) on the sentence. And it looks like search method works exactly like python's regexp search.

How would I go about adding a search function that searches for text in the text widget? * Search from user input def openFile(): global text artiststxt = tkinter.Tk() artiststxt.title('

Jan 20, 2022 · The Tkinter Entry widget is a simple input field in Python that lets users type or edit text. By default, it starts empty unless given an initial value. Adding default text improves user experience by acting as a hint, pre-filling known details and reducing repetitive typing in forms.

Aug 21, 2024 · Text Widget is used where a user wants to insert multiline text fields. This widget can be used for a variety of applications where the multiline text is required such as messaging, sending information or displaying information and many other tasks. We can insert media files such as images and links also in the Textwidget.

How do I implement a find and replace function in a tkinter Text widget? I have the following code: findandreplace = tk.Toplevel(master) findandreplace.title('Find & Replace') find_label = tk.Label(findandreplace, text='Find') find_label.pack(side = tk.LEFT) . find_words = tk.StringVar()

Feb 5, 2025 · In this tutorial, I will explain how to create a search box with autocomplete in Python Tkinter library. After researching and experimenting, I discovered an effective solution and I will share my findings with suitable examples and screenshots.

Aug 13, 2020 · text.insert('1.0', '''Type your text here''') text.pack(side=BOTTOM) # function to search string in text: def find(*args): # remove tag 'found' from index 1 to END: text.tag_remove('found', '1.0', END) # returns to widget currently in focus: s = edit.get() if (s): idx = '1.0' while 1: # searches for desried string from index 1: idx = text ...

To retrieve the contents of a Text widget, you use its get() method. For example: from tkinter import ttk. from tkinter.messagebox import showinfo. index= '1.0', . chars= 'This is a Text widget demo' . root, text= 'Get Text', command=lambda: showinfo( title= 'Text Data', message=text.get('1.0', tk.END)

Oct 23, 2024 · In this post, I’ll walk you through the process of building a text search application using Python and Tkinter, complete with powerful search algorithms and user-friendly features. Our application allows users to search for specific patterns in text files using two different algorithms: Brute Force and Knuth-Morris-Pratt (KMP).

Jun 27, 2022 · To use a regular expression search, set the regexp parameter to True when calling search and surround the target string with the word start constraint (\m) and the word end constraint (\M). Here's the few lines that need to change: idx = text.search(pattern, idx, nocase=1, stopindex=END, regexp=True)