When viewing the data:
'some_array': ['text1','text2', 'text3']
Upon trying to pass it to a JS script in the template:
<script type="text/javascript">
some_func({{ some_array }});
</script>
However, in the source code, it appears as:
<script type="text/javascript">
some_func([u'text1', u'text2', u'text3']);
</script>
This results in a JavaScript error being thrown.
Is there a way to remove the u'' prefix from the array's elements or work around this issue?
Thank you!
Converting a Python list to a string results in the Python representation of the variable (__repr__). However, the goal here is to generate a JavaScript representation of the same data.
JSON is an excellent choice for data transfer due to its wide support across various languages. In the case of JavaScript, using JSON is particularly beneficial as it aligns with native JavaScript syntax, allowing you to seamlessly integrate JSON representations into your JavaScript code.
To create JSON, you can utilize Python's built-in JSON library, available in Python 2.6 and above.
>>> import json
>>> json.dumps([u'text1', u'text2', u'text3'])
'["text1", "text2", "text3"]'
With this approach, you can generate a string that is suitable for use in your template.
Transform the data format into a JSON string and utilize it in its place.
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