Discover how to implement Custom Validations in Power Apps Modern Forms to enhance user experience and data integrity. In this tutorial, I’ll guide you through applying custom data validations to modern form control, covering essential scenarios like required field checks, length restrictions, date validations, combo box validations, lookup validations, and more.
Learn how to leverage modern controls and the “ValidationState” property to visually indicate errors, such as showing a red border around fields with issues. We’ll also cover displaying custom error messages, triggering validations on button click, and other scenarios around PowerApps form validations.
#PowerApps #Microsoft #PowerPlatform
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Connect Modern Form to Modern Table
https://youtu.be/xAQbO8COV5c?si=wI7Psr140IQgB1dG&t=640
Table of Contents:
00:00 – Introduction to Custom Data Validations in PowerApps Forms
00:29 – Modern Form validations in action
01:41 – Use the Modern Form Control in Power Apps
03:45 – Text input validation
06:56 – Trigger form validations on Submit button click
08:17 – Single select combo box validation
09:37 – Custom validation on multi select combo box
10:47 – Date column property setting to allow valid data entry
12:06 – Lookup Column validation
13:32 – Update data card validation
14:41 – Submit form only if validations are complete
