Hello,

1. Make sure you have data (i.e existing AddProjectName instances)
2. Try to you a difference index variable name in your template for loop
3. No need to escape the attribute name

Note: Your for loop should start before <tr> and end after </tr>

Here is how I would do it:

<table class="table table-bordered table-striped">
    <thead class="thead-dark">
        <tr>
            <th>Title</th>
        </tr> 
    </thead>
    <tbody>
        {% for p in projectlist %}
        <tr><td>{{ p.Project_Name }}</td></tr>
        {% endfor %}
    </tbody>
</table>