Use of customRender?

[cgs]

I'm not sure if I'm doing something wrong, or if this is a bug. Using version 2.0.0.

Html(
  data: "<wtf></wtf>",
  customRender: {
    "wtf": (context, c) {
      return TextSpan(text: "wtf", style: TextStyle(color: Colors.black));
     },
  },
),

This renders nothing. Is there something I'm missing here?

[DFelten]

You need to add wtf to the whitelist of the Html widget.

Html(
  data: "<wtf></wtf>",
  customRender: {
    "wtf": (context, c) {
      return TextSpan(text: "wtf", style: TextStyle(color: Colors.black));
     },
  },
  tagsList: [...Html.tags, 'wtf'],
),

[cgs]

Great, thanks!

[tneotia]

Thanks for your answer @DFelten. I guess we should be more clear about this in the README and update the example that involves custom elements.

[Sub6Resources]

Closing this discussion, since 3.0.0 removes customRender in favor of extensions, which automatically registers tags to the tagsList