我使用引导程序制作了一个模态,以删除列表视图中的用户条目,因此我不得不在模板中使用for循环进行迭代,因此它始终删除第一个对象,并且永远不会关闭。如何使每个条目的按钮唯一,使其仅删除该对象。
这是模态:
{% for obj in patients %}
<div class="modal fade" id="modalDelete" tabindex="-1" role="dialog" aria-labelledby="modalDelete"
aria-hidden="true">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title">Delete patient!</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<p>Are you sure you want to delete this patient?</p>
</div>
<div class="modal-footer">
<form method="POST" action="{% url 'patients:patient_delete' obj.pk %}">
{% csrf_token %}
<input class="btn btn-danger" value="Yes" type="submit" >
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
</form>
</div>
</div>
</div>
</div>
{% endfor %}
这是我的触发按钮:
<button type ="button" class ="btn btn-danger" data-toggle="modal" data-target="#modalDelete" >Delete</button>
答案 0 :(得分:1)
您为所有模态形式赋予相同的ID。您应该消除歧义,例如,将主键添加到您的ID中,例如:
<button type ="button" class ="btn btn-danger" data-toggle="modal" data-target="#modalDelete{{ obj.pk }}">Delete</button>
并作为触发按钮:
Cannot open self C:\WINDOWS\system32\file.exe or archive
C:\WINDOWS\system32\file.pkg