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What steps do I need to take to present a pandas DataFrame on a Django template?

asked 2021-10-01 11:00:00 +0000

nofretete gravatar image

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answered 2021-05-15 21:00:00 +0000

scrum gravatar image

Here are the steps to present a pandas DataFrame on a Django template:

  1. First, you need to install pandas and Django if you have not already done so. You can use the following pip commands to install them:

    pip install pandas
    pip install Django
    
  2. Create a pandas DataFrame with the data you want to present on the Django template.

  3. Pass the DataFrame as context to the Django template. To do this, you need to create a view in Django that renders the template and passes the DataFrame as context. Here is an example view:

    from django.shortcuts import render
    import pandas as pd
    
    def my_view(request):
        # Create your DataFrame
        df = pd.DataFrame({'name': ['Alice', 'Bob', 'Charlie'], 'age': [25, 30, 35]})
    
        # Pass the DataFrame as context to the template
        context = {'df':df}
    
        # Render the template with the context
        return render(request, 'my_template.html', context)
    
  4. Create a Django template that displays the DataFrame. You can use the Django template language to loop over the rows of the DataFrame and display the data. Here is an example template:

    <table>
        <tr>
            <th>Name</th>
            <th>Age</th>
        </tr>
        {% for index, row in df.iterrows %}
            <tr>
                <td>{{ row['name'] }}</td>
                <td>{{ row['age'] }}</td>
            </tr>
        {% endfor %}
    </table>
    

This template will display the DataFrame as a table with two columns (Name and Age) and three rows (one for each row in the DataFrame).

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Asked: 2021-10-01 11:00:00 +0000

Seen: 19 times

Last updated: May 15 '21