The error message "Uncaught TypeError: Object #<a Document> has no method 'write'" appears

Encountered an error when trying to integrate the Google Visualization API into a page on Google App Engine while using Chrome's developer tools console: Uncaught TypeError: Object # has no method 'write'

In Firefox 3.5, the error displayed is "n.write is not a function". As someone new to this, I am unsure about how to diagnose and resolve this issue. Any suggestions?

For the code in question, please refer to: Google visualization api on app engine not working... (python)

Answer №1

If you encounter a similar issue, be aware that I mistakenly altered the headers of the page when rendering it using the same function intended for XML output.

Adding this line caused the problem: handler.response.headers["Content-Type"] = "text/xml"

Answer №2

In the context of JSF2 and XHTML facelets, it is imperative to employ the following code snippet:

<f:view contentType="text/html">
   <!-- insert charts on this page -->
</f:view>

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