ESLint Validation Error - Unexpected Empty Constructor about powerapps-samples HOT 5 CLOSED

Thanks @brasov2de - that helps a lot! Now to add some customisations relevant to our environment so I can check this is working...

from powerapps-samples.

Same experience here following the README. Step 9 of the IncrementControl has the following command that fails:

IncrementControlSolution>msbuild /t:rebuild /restore /p:Configuration=Release

npm run clean -- --noColor --buildMode production --outDir "C:\PowerApps-Samples\component- framework\IncrementControl\out\controls" --buildSource MSBuild

> [email protected] clean
> pcf-scripts clean --noColor --buildMode production --outDir C:\PowerApps-Samples\component-framework\IncrementControl\out\controls --buildSource MSBuild


'pcf-scripts' is not recognized as an internal or external command,
operable program or batch file.'

from powerapps-samples.

I found the issue on my side was missing packages as they had failed due to a proxy certificate from Zscaler. If using Zscaler, these commands helped npm get access to the registry:

npm config set proxy http://gateway.zscaler.net:80
npm config set https-proxy http://gateway.zscaler.net:80
npm config set strict-ssl false

from powerapps-samples.

Thanks for the input @torbenpedersen.
We're not using zscaler so I don't think that's part of the issue.

I've looked at the log and dug into the ESLint error. It was something like 'unexpected empty constructuor' in the Index.ts file.

 /**
  * Empty constructor.
  */
 constructor() { }

I commented out the last line of this block and retried the commands in step 9.

/**
  * Empty constructor.
  */
 //constructor() { }

Now the build works successfully, and I've imported it into our environment. Is this a valid fix?

However, the control is not available to add to an entity according to the steps outlined here (it doesn't appear in the list under 'add a control'). What could cause this?

This is on the PowerAppsGridCustomizerControl sample.

from powerapps-samples.

Hi @tfwoa ,
The PowerAppsGrid customizer control cannot be chosem from a list of controls.
You would use the Power Apps Grid as a control, and define the name of the customizer control as a parameter for the Power Apps Grid.
I have a blog about this, maybe it helps : https://dianabirkelbach.wordpress.com/2022/07/27/power-apps-grid-control-first-glimpse-to-the-cell-renderer-and-editors/

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