action in related_view invoking action in show screen when i use show_cascade.html

[vasudevkrish]

I am facing the issue in using show_cascade.html

I have 2 views(ContactModelView and GroupModelView) with actions and added ContactModelView as related_views in GroupModelView.
I am trying to invoke the actions of ContactModelView in GroupModelView show screen.
But, I see the action of GroupModelView is getting invoked.

view.py

from flask_appbuilder import action
from app import appbuilder
from ..model.models import Contact, ContactGroup
from flask_appbuilder import CompactCRUDMixin, ModelView
from flask_appbuilder.models.sqla.interface import SQLAInterface
from flask import redirect, render_template

class ContactModelView(ModelView):
datamodel = SQLAInterface(Contact)

label_columns = {'contact_group':'Contacts Group'}
list_columns = ['name','personal_cellphone','birthday']
show_fieldsets = [
    (
        'Summary',
        {'fields': ['name', 'address']}
    ),
    (
        'Personal Info',
        {'fields': ['birthday', 'personal_phone', 'personal_cellphone'], 'expanded': False}
    ),
]

@action("dispviewname", "Disp related view name", "Do you really display relatediew name?", "fa-rocket")
def myaction(self, items):
    print('action in related view')
    name = ''
    if isinstance(items, list):
        print('multi')
        name = items[0].name

    else:
        print('single')
        name = items.name
    return render_template("method3.html", para3=name, base_template=appbuilder.base_template,
                           appbuilder=appbuilder)

@action("muldelete", "Delete", "Delete all Really?", "fa-rocket")
def muldelete(self, items):
    if isinstance(items, list):
        print('multi')
        self.datamodel.delete_all(items)
        self.update_redirect()
    else:
        print('single')
        self.datamodel.delete(items)
    return redirect(self.get_redirect())

class GroupModelView(CompactCRUDMixin, ModelView):
datamodel = SQLAInterface(ContactGroup)

show_template = "appbuilder/general/model/show_cascade.html"
list_columns = ["name", "extra_col"]

@action("dispname", "Do something on this record", "Do you really want to show?", "fa-rocket")
def showaction(self, item):
    print('action in group model')
    return render_template("method3.html", para3=item.name, base_template=appbuilder.base_template,
                           appbuilder=appbuilder)


related_views = [ContactModelView]

appbuilder.add_view(
GroupModelView,
"Contact Group",
icon = "fa-envelope",
category = "Contacts"
)
appbuilder.add_view(
ContactModelView,
"List Contacts",
icon = "fa-envelope",
category = "Contacts"
)

models.py

from flask_appbuilder import Model
from sqlalchemy import Column, Date, ForeignKey, Integer, String
from sqlalchemy.orm import relationship
class ContactGroup(Model):
id = Column(Integer, primary_key=True)
name = Column(String(50), unique=True, nullable=False)

def extra_col(self):
    return "EXTRA {0}".format(self.id)



def __repr__(self):
    return self.name

class Contact(Model):
id = Column(Integer, primary_key=True)
name = Column(String(150), unique = True, nullable=False)
address = Column(String(564), default='Street ')
birthday = Column(Date)
personal_phone = Column(String(20))
personal_cellphone = Column(String(20))
contact_group_id = Column(Integer, ForeignKey("contact_group.id"), nullable=False)
contact_group = relationship("ContactGroup")

def __repr__(self):
    return self.name

[ThomasP0815]

I also faced the same problem !

[ThomasP0815]

PR #2219