Intro to PySimpleGUI - Part 5 - Form Validation

This tutorial walks through how to validate data on submission in PySimpleGUI. See the timestamps below to skip around as needed.

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00:00 - Intro
04:45 - validate() Function
07:15 - Validating Text Inputs
10:15 - Validating Radio Group (Gender Options)
11:52 - Validating Calendar Input (Dates and Times)
22:20 - Validating Listbox (List of Options)
26:07 - Putting everything into the Event Loop & Generating Error Message
31:27 - Fixing Errors

#python #pysimplegui #coding #programming

[anyamowll]

I am a complete newbie, could you actually show how to make sure that only text is in "name" and only numbers are in "passport number" for the sake of explanation, please?

[pieterjdw]

Thanks for sharing this. I was doing all the checking in the while loop instead of a function. This is far more elegant and I guess more pythonic.

[Revintage-ebdh]

Hi can you please show below the validation code for only entering letters in the name, no numbers