bug: ion-picker cssClass not setting class to column

[dkern]

Prerequisites

• I have read the Contributing Guidelines.
• I agree to follow the Code of Conduct.
• I have searched for existing issues that already report this problem, without success.

Ionic Framework Version

• v4.x
• v5.x
• v6.x
• Nightly

Current Behavior

The PickerColumn interface has an option cssClass: https://github.com/ionic-team/ionic-framework/blob/main/core/src/components/picker/picker-interface.ts#L40

But this class is not set onto the rendered column. In the picker class I also can't find anything related to setting the class.
https://github.com/ionic-team/ionic-framework/blob/main/core/src/components/picker/picker.tsx#L268

For the buttons (where cssClass is working correct) there is a deticated function for adding the class to the buttons.
https://github.com/ionic-team/ionic-framework/blob/main/core/src/components/picker/picker.tsx#L259

I think something like class={...getClassMap(c)} is missing there.

Expected Behavior

To render the cssClass option of PickerColumn in the column.

Steps to Reproduce

Create a simple ion-picker and add a cssClass to any column.

{
  // ...
  columns: [
    {
      name: 'custom-column',
      cssClass: 'custom-class',
      options: [
        // ...
      ],
    },
  ],
 }

Code Reproduction URL

No response

Ionic Info

Ionic:

Ionic CLI : 6.13.1 (C:\Users\daker\AppData\Roaming\npm\node_modules@ionic\cli)
Ionic Framework : @ionic/vue 6.2.4

Capacitor:

Capacitor CLI : 4.0.1
@capacitor/core : 4.1.0

Utility:

cordova-res : 0.15.4
native-run : 1.6.0

System:

NodeJS : v16.13.2 (C:\Program Files\nodejs\node.exe)
npm : 8.7.0
OS : Windows 10

Additional Information

No response

[liamdebeasi]

Thanks for the report. I can reproduce the reported behavior.

Here is a dev build with a proposed fix if you are interested in testing it:

npm install @ionic/vue@6.5.1-dev.11674483857.1978274b @ionic/vue-router@6.5.1-dev.11674483857.1978274b

[liamdebeasi]

Thanks for the issue. This has been resolved via #26658, and a fix will be available in an upcoming release of Ionic Framework. Please feel free to continue testing the dev build, and let me know if you run into any issues.

[ionitron-bot]

Thanks for the issue! This issue is being locked to prevent comments that are not relevant to the original issue. If this is still an issue with the latest version of Ionic, please create a new issue and ensure the template is fully filled out.