Variables in Power Apps

Variables in Power Apps
During this video, we will talk about variables in Power Apps. As per other programming languages, Power apps also provide two types of variables. Global variables and Context variables. In Power Apps to create a Global variable, we are using the SET function and for the Context variable, we can use the UpdateContext variable. Both the variable can be used in the specific situations. This video explain you how to define the Global variables in PowerApps and how to create context variable in Power Apps. We will discuss about when to use which variable? So, stay tuned till end!

Welcome to Power Apps step by step beginner tutorial series for Beginners. This is the complete beginner tutorial series for Power Apps Canvas Apps and Dataverse. The PowerApps series is fully focussed on beginners. Here, we will develop the complete Power Apps from scratch.

Are you new into PowerApps? Do you want to learn PowerApps from scratch? Do you need complete PowerApps beginner series free at your home? Do you need practical knowledge of Power Apps? Do you want to prepare yourself to develop Production based Power Apps by your own? Then you’re at right place!! This is the start of Power Apps Development!!

Key Takeaways:
Power Fx – SET
Power Fx – UpdateContex
When to Use set and when to use UpdateContext?
Set Vs UpdateContex
00:00 Start
00:24 What do we mean by Variable?
01:25 Create Blank App
02:30 Global Variables in Power Apps
03:15 SET Function in Power Apps
04:40 Use Global Variable
04:49 Example of other Datatypes with SET Variable
05:40 Check the Global Variable Value
06:09 Create Record Value with SET function
07:34 Get Record Property from SET function
08:01 Define Global Variable on Start of the App
09:26 Scope of Variable
09:36 Summary of Global Variable in Real Life Apps
10:14 Context Variable
10:37 Define Context Variable
10:51 UpdateContext PowerApps
11:48 Define Multiple Context Variable Together
12:25 Print Context Variable
12:43 Set Vs UpdateContext in Power Apps
13:00 TEST UpdateContext Variable
13:50 Navigate Function to Define Context Variable
15:22 Test Context Variable
15:52 When to use SET Variable and UpdateContext Variable?
18:03 Subscribe

Useful Links:

Power Apps Beginner Tutorials Playlist:

Chapter 0:
PowerApps Tutorials for Beginners: Course Outline:

Chapter 1 :
Introduction to Power Apps – What & Why?

Chapter 2: (JULY 06)
Overview of PowerApps Tooling

Chapter 3 (JULY 07)
Create Microsoft 365 Developer Account

Chapter 4 (JULY 10)
Overview of Environment and Solution in Power Apps

Chapter 5 (July 12)
Variables in Power Apps

Chapter 6 (July 14)
Collection in Power Apps

Chapter 7 to 22

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