将多个参数传递给 django url 模板
Passing multiple parameters to django url template
我正在尝试从模板化的 django 传递多个 url 参数,以供视图函数使用。以下是我的代码:
参数将传递到的模板片段:
<a href="{% url 'coordinator_assign_project_recommendations' group_id=row.group client_id=row.client project_id=row.project_id %}" class="btn btn-primary">Assign</a>
视图函数:
def assign_recommended_project(request, group_id, client_id, project_id):
group = StudentGroup.objects.get(id=group_id)
group.client = client_id
group.project = project_id
group.save()
project = Project.objects.get(id=project_id)
project.is_assigned = True
project.save()
return redirect("coordinator_view_groups")
视图函数的url:
path(
"coordinator/assign_recommended_project/<str:group_id/str:client_id/str:project_id",
assign_recommended_project,
name="coordinator_assign_project_recommendations",
),
这是显示的错误:
谁能帮我解决这个问题。谢谢。
您需要打开和关闭每个参数的尖括号 (<…>
),因此:
path(
'coordinator/assign_recommended_project/<strong><str:group_id></strong>/<strong><str:client_id></strong>/<strong><str:project_id></strong>/',
assign_recommended_project,
name='coordinator_assign_project_recommendations',
),
path(
"coordinator/assign_recommended_project/<str:group_id>/<str:client_id>/<str:project_id>",
assign_recommended_project,
name="coordinator_assign_project_recommendations",
)
我正在尝试从模板化的 django 传递多个 url 参数,以供视图函数使用。以下是我的代码:
参数将传递到的模板片段:
<a href="{% url 'coordinator_assign_project_recommendations' group_id=row.group client_id=row.client project_id=row.project_id %}" class="btn btn-primary">Assign</a>
视图函数:
def assign_recommended_project(request, group_id, client_id, project_id):
group = StudentGroup.objects.get(id=group_id)
group.client = client_id
group.project = project_id
group.save()
project = Project.objects.get(id=project_id)
project.is_assigned = True
project.save()
return redirect("coordinator_view_groups")
视图函数的url:
path(
"coordinator/assign_recommended_project/<str:group_id/str:client_id/str:project_id",
assign_recommended_project,
name="coordinator_assign_project_recommendations",
),
这是显示的错误:
谁能帮我解决这个问题。谢谢。
您需要打开和关闭每个参数的尖括号 (<…>
),因此:
path(
'coordinator/assign_recommended_project/<strong><str:group_id></strong>/<strong><str:client_id></strong>/<strong><str:project_id></strong>/',
assign_recommended_project,
name='coordinator_assign_project_recommendations',
),
path(
"coordinator/assign_recommended_project/<str:group_id>/<str:client_id>/<str:project_id>",
assign_recommended_project,
name="coordinator_assign_project_recommendations",
)