Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

When I use while not stop in the views

See original GitHub issue

Hello guys, I’m trying to use the while statement in views, but I don’t stop, even if the condition is met, look this:

            <div class="flexslider flexslider-thumb">
              <ul class="previews-list slides">
                <% qtd_img = 0 %>
                % for i in range(1, 11):
                    % if getattr(produto, 'imagem' + str(i)) is not None:
                <li>
                    <a id="imgthb_{{i}}" href="{{usar_webp(get_imagem('produtos', getattr(produto, 'imagem' + str(i))))}}" class="cloud-zoom-gallery" rel="useZoom: 'zoom1', smallImage: '{{usar_webp(get_imagem('produtos', getattr(produto, 'imagem' + str(i))))}}'">
                        <img src="{{usar_webp(get_imagem('produtos', getattr(produto, 'imagem' + str(i))))}}" alt="Imagem {{i}}"/>
                    </a>
                </li>
                    <% qtd_img += 1 %>
                    % end
                % end
                {{qtd_img}}
                % while qtd_img < 3:
                <li>
                    <a href="{{usar_webp('/static/images/branco400.jpg')}}" class="cloud-zoom-gallery" rel="useZoom: 'zoom1', smallImage: '{{usar_webp('/static/images/branco400.jpg')}}'">
                        <img src="{{usar_webp(''/static/images/branco400.jpg')}}" alt="Sem imagem"/>
                    </a>
                </li>
                  <% qtd_img += 1 %>
                % end
              </ul>
            </div>

In this code I try use the while instruction to show in minimal three images for the slide layout. But never stops, anybody know solve this?

Issue Analytics

State:
Created 4 years ago
Comments:16 (9 by maintainers)

Top GitHub Comments

1reaction

defnullcommented, Jan 3, 2020

Yes, that’s it. This change solves the issue. Hurray \o/

0reactions

kujengacommented, Nov 1, 2022

Hi @defnull , I’ve submitted this PR to back-port the fix here to the 0.12 branch: https://github.com/bottlepy/bottle/pull/1402

Top Results From Across the Web

While loop does not stop when the condition is met

While loop does not stop when the condition is met · 4. Indent your code properly and people will be more able to...

Why doesn't my while loop stop? - Quora

Most probably your condition is infinitely true, thus, the while loop doesn't stop until the condition become false.

Loops: while and for - The Modern JavaScript Tutorial

It doesn't stop the whole loop. Instead, it stops the current iteration and forces the loop to start a new one (if the...

SQL WHILE loop with simple examples

BREAK statement is used in the SQL WHILE loop in order to exit the current iteration of the loop immediately when certain conditions...

While...End While Statement - Visual Basic - Microsoft Learn

The While statement always checks the condition before it starts the loop. Looping continues while the condition remains True . If condition is ......