The beginning is here: Multiple ways to implement a required field validation in PowerApps. Part 1. And this is where it's getting weirder ... 3. I just know you can do it this way. Don’t ask me why. Data source level validation. Repeat all steps from 2 for the data source changes up to the… Continue reading Multiple ways to implement the required field validation in PowerApps. Part 2.
Implementing a required field validation is the way to force encourage a system user to enter the information which is critical for your business. There are some options below to support this in PowerApps: 1. Too Easy and too obvious. App level validation. It’s a Card property on the Edit form. Select the card you… Continue reading Multiple ways to implement a required field validation in PowerApps. Part 1.
These are functions to find one or more records in a table. Matches by a formula or a single string * Multiple formulas accepted Returns multiple records or a single record Returns the subset of the original dataset or one value No record found Function to check if no record found Filter Formula Yes… Continue reading Filter, Search, and Lookup functions in PowerApps compared.
This is one of my favorite ways for the web application custom validation. And it works for PowerApps as well. We will implement this type of the validation for the First Name and Last Name controls on the Edit form for PowerApp. The Requirements First Name field is a required field. Last Name field is… Continue reading Implementing a web form check sum group validation for PowerApps