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March 22, 2025 10:24
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Flask/Jinja2 macro for rendering pagination in a template with Bootstrap components. Can center the component by wrapping in <nav class="text-center">.
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| {% macro render_pagination(pagination, endpoint) %} | |
| <ul class="pagination"> | |
| {% if pagination.has_prev %} | |
| <li> | |
| <a href="{{ url_for(endpoint, page=pagination.prev_num) }}" aria-label="Previous"> | |
| <span aria-hidden="true">«</span> | |
| </a> | |
| </li> | |
| {% endif %} | |
| {% for p in pagination.iter_pages(left_edge=1, left_current=2, right_current=3, right_edge=1) %} | |
| {% if p %} | |
| {% if p != pagination.page %} | |
| <li> | |
| <a href="{{ url_for(endpoint, page=p) }}">{{ p }}</a> | |
| </li> | |
| {% else %} | |
| <li class="active"> | |
| <a href="{{ url_for(endpoint, page=p) }}">{{ p }}</a> | |
| </li> | |
| {% endif %} | |
| {% else %} | |
| <li class="disabled"> | |
| <span class="ellipsis">…</span> | |
| </li> | |
| {% endif %} | |
| {% endfor %} | |
| {% if pagination.has_next %} | |
| <li> | |
| <a href="{{ url_for(endpoint, page=pagination.next_num) }}" aria-label="Next"> | |
| <span aria-hidden="true">»</span> | |
| </a> | |
| </li> | |
| {% endif %} | |
| </ul> | |
| {% endmacro %} |
please tell macro render kiya ha work as like as import statemnet plaes tell me about something in short and effective detail
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how about url is constructed as
url_for('index', tag='tag', page=page)