Missing required argument: datasource

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Missing required argument: datasource

When this error message is displayed, it means that a required argument called “datasource” is missing in the code.

An example of this error can occur while working with data sources in HTML templates, particularly in server-side scripting or frameworks like Flask, Django, etc.

Here’s an example:

<html>
  <head>
    <title>My Page</title>
  </head>
  <body>
    <div id="content">
      <h1>Hello, world!</h1>
    </div>
    <script src="script.js"></script>
  </body>
</html>

In the above example, the HTML code is missing the required argument “datasource” in the <div id="content"> element.

To fix this error, you need to provide a valid value for the “datasource” argument. This could be a URL or a reference to a data source, depending on your specific use case.

Here’s an updated example:

<html>
  <head>
    <title>My Page</title>
  </head>
  <body>
    <div id="content" datasource="https://example.com/api/data">
      <h1>Hello, world!</h1>
    </div>
    <script src="script.js"></script>
  </body>
</html>

In the updated example, the “datasource” attribute is added to the <div id="content"> element with a valid URL value.

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