Display Validation Errors & Keep Form Filled - Build Expense Tracker App With PHP 8

Описание: In this video we improve the user experience and flash errors as well as the old post data upon redirect so that we can show the errors to the user & also keep the important form fields filled in to avoid having to re-enter everything.

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LESSON P.4
Starting Source Code - https://github.com/ggelashvili/expenn...
Ending Source Code - https://github.com/ggelashvili/expenn...
Course Outline - https://github.com/ggelashvili/learnp...
Course Playlist -    • Learn PHP The Right Way - Full PHP Tutoria...  

RESOURCES
Sessions Lesson -    • PHP Sessions & Cookies - Output Buffering ...  

TABLE OF CONTENTS
00:00 - Intro
00:18 - Add Errors to Session
05:23 - Display Errors
09:42 - Flash Errors
10:39 - Keep Old Form Data
13:19 - Exclude Sensitive Data
16:21 - Outro

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