Hi Norbert,
here is a very simple way to achieve this:
1) make a copy of django\contrib\admin\templates\admin\change_form.html
in your own template: location
mytemplates\admin_copies\change_form.html
2) change it by wrapping submit_row in a block, for example:
{% block hidesubmit %}{% submit_row %}{% endblock %}
3) create a new change_form.html template in mytemplates\admin\
{% extends "admin_copies/change_form.html" %}
{% load i18n admin_modify adminmedia %}
{% block hidesubmit %}
{% ifequal user.username 'admin' %}
{% submit_row %}
{% else %}
{% if original.admin %}
{% for a in original.admin.all %}
{% ifequal user.username a.username %}
{% submit_row %}
{% endifequal %}
{% endfor %}
{% else %}
{% submit_row %}
{% endif %}
{% endifequal %}
{% endblock %}
Notes:
- here I have only one administrator named admin. It should be possible
to improve this template to make it more generic.
- this also assume that the model provides an admin field which is a
ManytoMany or ForeignKey to Django User mode. Maybe there is way to
detect which field is related to User model.
- there are two locations where submit_row tag is called, then you will
have to define two different blocks (hidesubmittop and hidesubmitbot
for example) and repeat yourself (oops, no, no, use an include tag
instead)
HTH
Olive.
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