Hello!
In my AngularJs application I want to reuse some django admin forms (to
"add", "edit" and "delete" orders)
but show them in the iframe instead of popup windows.
In order to display "add" form in iframe I create a template:
<iframe src="/admin/order/order/add/?_popup=1" width="300"
height="200"></iframe>
<script>
window.dismissAddAnotherPopup = function
customDismissAddAnotherPopup(window, val, obj) {
};
</script>
And redefine admin/popup_response.html template to search
dissmissAddAnotherPopup function in the window.parent (that is in iframe)
too:
<!DOCTYPE html>
<html>
<head><title></title></head>
<body>
<script type="text/javascript">
(window.opener || window.parent).dismissAddAnotherPopup(window, "{{
value }}", "{{ obj }}");
</script>
</body>
</html>
When user submit "add" form in the iframe then django responds with
`admin/popup_response.html` template
and my JavaScript application takes notification from dismissAddAnotherPopup
function.
It works as expected.
I have a trouble then try to implement the same logic for "edit" and
"delete" forms (/admin/order/order/1/?_popup=1 and
/admin/order/order/1/delete/?_popup=1 urls).
When user submit form data then Django responds with redirect to usual list
of objects instead of admin/popup_response.html.
The difference is in implementation. The render_add method
(https://github.com/django/django/blob/master/django/contrib/admin/options.py#L1081)
takes in considiration IS_POPUP_VAR in request.POST and renders
admin/popup_response.html
template when _popup parameter is present.
But the response_change
(https://github.com/django/django/blob/master/django/contrib/admin/options.py#L1128)
and response_delete (
https://github.com/django/django/blob/master/django/contrib/admin/options.py#L1271
) methods does not. It was unexpected for me.
The delete_view method does not hides decoration (breadcrumbs and footer)
then _popup is present (/admin/order/order/1/delete/?_popup=1). It was
unexpected for me too.
Do you assess these features as errors and will you accept a PR to correct
them?
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