Custom tag is not rendering while we edit the page

[mohdsakib]

Hi team, I have created a custom tag by register in the schema of editor. Tag is generating fine while we create the page but when we open same page in edit mode than tag is not generating in html.

// Register the blockquote element in the schema
    editor.model.schema.register("ah:expr", {
      allowWhere: "$block",
      allowContentOf: ["$block"],
      allowAttributes: ['id', 'class', 'assettype'],
      renderUnsafeAttributes: ['assettype'],
      isBlock: true,
    });
    
      // Define upcast converter
    editor.conversion.for("upcast").elementToElement({
      model: "ah:expr",
      view: {
        name: "populationAccordion",
        classes: "custom-populationSection exprSelector",
      },
    });

    // Define data downcast converter
    editor.conversion.for("dataDowncast").elementToElement({
      model: "ah:expr",
      view: {
        name: "populationAccordion",
        classes: "custom-populationSection exprSelector",
      },
    });

    // Define editing downcast converter
    editor.conversion.for("editingDowncast").elementToElement({
      model: "ah:expr",
      view: (modelElement, { writer: viewWriter }) => {
        const blockquote = viewWriter.createContainerElement("ah:expr", {
          class: "custom-populationSection exprSelector",
          renderUnsafeAttributes: 'assettype',
          isBlock: true,
          contentEditable: false
        });
        return toWidget(blockquote, viewWriter, { label: "ah:expr" });
      },
    });

in edit

For rendering the tag in create we add some configuration as well to allow the tag in configuration array. this.config = { htmlSupport: { allow: [ { name: ["ah:expr",'/.*/'], attributes: true, classes: true, styles: true, }, ], }, }

if we remove this configuration then the ah:expr tag is not rendering in the HTML .

Can any one help to resolve the query why tag is not renders in edit.

@CKEditor5DevopsBot , @CKEditorBot

Thanks!

[sakib8382]

Hi Team, please assist if possible. @CKEditorBot

Thanks

[CKEditorBot]

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[CKEditorBot]

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