Fancybox 4 / resize function for dynamic height

[novinet-dsteffen]

Hello,
I am using Fancybox 4 to load content within an iframe. Is there a resize or update function in case of changing dynamically (e.g. slideDown()) the content of the iframe?
Thanks, Daniel

[fancyapps]

Hi,

You could trigger auto-sizing like this:

Fancybox.getInstance().Carousel.trigger("refresh");

[novinet-dsteffen]

Thank you. Unfortunatelly i get an error:
Uncaught TypeError: Cannot read properties of null (reading 'Carousel')

I changed it to "parent.Fancybox ..." Now i get a true, when I run it with console.log(), but still nothing happens, it does not refresh.

[fancyapps]

Can you create a demo? You could, for example, fork https://codesandbox.io/s/fancybox-iframe-k4i41 Because it should work, but maybe the script can not determine the height.

[novinet-dsteffen]

sorry, it helped ;-) just had to wait for the slideDown to be completed ... thx!!!

[fancyapps]

Ah, ok.