Learn about the most commonly encountered issues with communication between your mashup and the host page, and discover the ways to address them.
The communication between the gadget and the host is broken, which results in problems with resizing or loading.
- If the gadget is not responding to the host page messages, which causes
issues with resizing, ensure that the host page domain is added to the
allow list of the application. For more information about adding the URL of your page to the allow list, see Creating a mashup.
- Use the
setGadgetData()functions to communicate with the gadget.
If you do not use data bindings, then square brackets are not required for the parameter syntax.
- To ensure a successful transfer of data from the mashup to the host, in
the website host page, add the