Doing What You Thought Was Impossible with Power Apps Galleries

Опубликовано: 10 Октябрь 2024
на канале: PowerApps Tutorial

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Learn how to dynamically add new blank rows in your Power Apps application here in this video!

Join Darren Neese and Kurt, two experienced Power Apps trainers, in this practical and insightful video tutorial focused on mastering the Gallery control in Power Apps. The main thing we cover in this video is how to create a dynamically growing list or collection inside of a gallery control in Power Apps. We go step by step and even show you how to debug and troubleshoot issues that always come up when doing Power Apps development.

Dive deep into the intricacies of one of Power Apps' most versatile features as Darren and Kurt guide you through step-by-step demonstrations and share their expert tips. Whether you're a beginner eager to learn the basics or an experienced developer looking to enhance your skills, this video offers valuable insights into effectively using the Gallery control to create dynamic and interactive apps. Tune in to unlock new possibilities in your Power Apps development journey with Darren and Kurt's expert guidance.

-Darren Neese from PowerApps Tutorial

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0:00:00 - Introduction to Advanced Gallery Topics
0:02:16 - Dynamically Adding Blank New Rows
0:06:22 - Setting Default Values and Validation Rules
0:14:04 - Theming and User Interface Design
0:18:06 - Imperative vs. Declarative Code and DRY Principle
0:21:14 - Capturing Milliseconds in the String
0:23:24 - Dynamically Deleting Records
0:26:06 - Performance Considerations with Collections
0:30:20 - Advantages of Using Dataverse
0:34:59 - Throttling and Performance Issues
0:38:35 - Data Display and Input
0:41:50 - Database Schema and Refresh
0:44:05 - Data Source Update Methods
0:46:23 - Flexible App Design
0:49:40 - User Experience and Anxiety
0:53:43 - Upcoming Labs and Programs
0:55:50 - The Bouncing Ball Challenge
0:58:00 - The Significance of the Bouncing Ball
1:01:02 - Efficiency of Patching Data
1:06:06 - Restream Chat and Engagement
1:13:48 - Identifying Patching Issues
1:18:21 - Discussion on Workshops
1:25:54 - Planning a Workshop
1:28:28 - Interactive Learning Approach
1:32:12 - Pricing and Sign-Up
1:35:15 - Duration and Price Considerations
1:39:11 - Seeking Feedback for Tailoring the Offer
1:42:25 - Differentiating from Traditional Training
1:44:52 - Explaining the Value of Services
1:50:07 - Implementing Functionality for Text Input Control
1:54:53 - Creating a Collection
1:59:53 - Request for Key Press Event
2:02:40 - Data Entry Efficiency Tips
2:06:21 - Troubleshooting Delete Function
2:09:45 - Challenges with Event Handling
2:11:55 - Fallback on Workaround
2:14:17 - Using Remove If and Criteria
2:16:23 - Understanding Data Source and Regular Remove
2:21:06 - Filtering and Removing Specific Records
2:25:31 - Issues with Remove Function and Error Messages
2:27:55 - Troubleshooting and Exploring Deletion Methods
2:32:15 - Patching the Collection on Change
2:37:07 - Exploring Gallery Events and On Change
2:39:25 - Addressing Primary Key and Clear Collect
2:52:32 - Planning for Continued Work
3:12:28 - Coding Mistake
3:14:57 - Dynamic Adding
3:17:27 - Request for Help

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