Custom-rendering iframe throws an error

[Sub6Resources]

Thanks alot man. Have you also looked at this issue I pointed out?

          customRender: {
            'iframe': (
              RenderContext renderContext,
              Widget widget,
              children,
            ) {
              return Text(
                'iFRAME',
                style: TextStyle(
                    fontSize: 30,
                    color: Colors.red,
                    fontWeight: FontWeight.w900),
              );
            },
          },
        ),

This throws an error: The getter 'attributes' was called on null.

It only happens when you try to customRender an iframe.

Originally posted by @shamnex in #64 (comment)

[fadhlisulaimi]

I have this issue as well for 1.0.0

[fadhlisulaimi]

Managed to solve this by using my own widget. In my case, I have created my own custom youtube player widget for iFrame.

Go to replaced_element.dart file, then in IframeContentElement class (line 171) override the toWidget method and return your own widget.

[wxcvbn612]

any solution for this problem??

[DFelten]

The Issue is still there. The problem occurs since there are no attributes for an iframe detected in styled_element.dart line 28:

Map<String, String> get attributes => _node.attributes.map((key, value)

The error is gone when setting node and attribute optional (_node?.attributes?.map), but of course then there are no attributes in the customRenderer. My current solution is to change the iframe tag via replace with a custom tag. Then it's possible to replace the content of the iframe with a custom YouTube player or something else.

[erickok]

Fixed by #500