Jun-21-2017, 08:02 AM
Welcome to the forum. While we a happy to help to solve any problems you may have, we are not going to do this for you. You need to show effort, post your code (and eventually traceback - the error message you get) in relevant tags and ask specific question.
As to the problem - split it in small parts and solve it one by one. In my opinion the GUI is the last element. Start with reading txt file, then expand the code to search for the string and return the line if found, at the end - start developing the GUI and if you have the functionality you can easy integrate it in the GUI.
As to the problem - split it in small parts and solve it one by one. In my opinion the GUI is the last element. Start with reading txt file, then expand the code to search for the string and return the line if found, at the end - start developing the GUI and if you have the functionality you can easy integrate it in the GUI.