web
You’re offline. This is a read only version of the page.
close
Skip to main content

Announcements

Welcome to the Power Platform Communities
News and Announcements icon
Community site session details

Community site session details

Session Id :
Power Platform Community / Forums / Power Apps / Canvas App doesn't wor...
Power Apps
Unanswered

Canvas App doesn't work with PCF Control

(0) ShareShare
ReportReport
Posted on by Michael-Megel 25

My PCF Custom Control works well in my PowerApp-Designer:

2020-04-14_18-26-05.png

 

It's also correct rendered in the PreView.

 

But my published App doesn't start (Web-View as well as Phone Client):

2020-04-14_18-27-44.png

 

What can I do to debug this problem.

 

I use the PowerApp "Development" environment of my account.

Categories:
Building Power Apps
I have the same question (0)
  • GarethPrisk Profile Picture
    GarethPrisk 2,828 on at

    A few questions:

    • This app that is failing, it includes on the PCF control as shown?
    • Did you develop this PCF control? What is it doing?
    • Do other apps work with this PCF control?
    • If you temporarily remove it from this app (which appears blank, otherwise), will it load?
    • Will it open in any other browser?
  • Michael-Megel Profile Picture
    Michael-Megel 25 on at

    A few answers:

    • This app that is failing, it includes on the PCF control as shown?
      Yes, it includes my PCF control 🙂

    • Did you develop this PCF control? What is it doing?
      Yes, it is based on the PCF React example and includes a 3rd party Rect Control Library.

    • Do other apps work with this PCF control?
      No, it's the first try.
    • If you temporarily remove it from this app (which appears blank, otherwise), will it load?
      Than, the App works 😥

    • Will it open in any other browser?
      No, tested with Chrome, Firefox, Edge

    Is there a way to get more details about the problem? The control works well in the PowerApp Studio.

  • Michael-Megel Profile Picture
    Michael-Megel 25 on at

    The PCF-Control as well as the source code can be found here:
    https://github.com/megel/PCF-MarkDownViewer

Under review

Thank you for your reply! To ensure a great experience for everyone, your content is awaiting approval by our Community Managers. Please check back later.

Helpful resources

News and Announcements

Welcome to the Power Platform Communities

Quick Links

Season of Sharing Community Challenge Winners!

Congratulations to our community stars!

Kudos to our 2025 Community Spotlight Honorees

Expanding mentorship, skilling, and AI innovation

Congratulations to the June Top 10 Community Leaders!

These are the community rock stars!

Leaderboard > Power Apps

#1
WarrenBelz Profile Picture

WarrenBelz 296 Most Valuable Professional

#2
11manish Profile Picture

11manish 224

#3
Valantis Profile Picture

Valantis 181

Last 30 days Overall leaderboard

Featured topics

Auto-Populate field Power Pages
Gallery Tabs - Show or Hide Tabs based on Field Value
How to patch multiple records at once
Enable Copilot for end users in model-driven apps
Question for everyone : How are you using Create Text GPT in AI Builder?
Community content - sample components, blogs etc. - Link to this page (http://aka.ms/PCFdemos)
Welcome to the Power Apps forum!

Product updates

Microsoft Power Platform Community release plans