Hello,
I do get an iteration over non sequence error.
If I make a normal <for i in thelist> in python code
everything works as assumed, but I if let django iterate over <thelist>,
it says iteration over....
The weird thing is, that it worked sometime ago, but I can't recall
whats the difference between know and the time it worked :-(.
Apart from that, if i can iterate over the list in python directly, it
should work in the template environment too (the iteration), - a list is
a list.
So does anyone have a general clue what's going on here?
The template looks something like that:
...
<div id="netzdata">
{% for ndata in ndatas %} <--- iteration over nonsequence
<fieldset id="netzdata_{{ forloop.counter0 }}">
<legend>Netzdaten</legend>
<label class="fil-label" for="mac_{{ forloop.counter0
}}">Ethernet-Adresse:*</label>
<input class="fil-input" name="mac_{{ forloop.counter0 }}"
id="mac_{{ forloop.counter0 }}" type="text" value="{{ ndata.get_mac_addr
}}" />
<br/> <br/>
<label class="fil-label" for="dhcp_{{ forloop.counter0
}}">DHCP aktivieren ?:*</label>
<select class="fil-input" name="dhcp_{{ forloop.counter0
}}" id="dhcp_{{ forloop.counter0 }}" size="1">
{% for doption in dhcpoptions %}
{% ifequal doption.get_val ndata.get_mac_dhcp_eintrag %}
<option selected value="{{ doption.get_val }}">{{
doption.get_name }}</option>
{% else %}
<option value="{{ doption.get_val }}">{{
doption.get_name }}</option>
{% endifequal %}
{% endfor %}
...
Another thing is the usage of the python logging module.
I have a class that does the general configuration for the logging.
Momentarily it is merely the example provided by the library-doc from
python.
So I have a class:
class Dlogger(object):
def __init__(self,app=''):
self.__logger = logging.getLogger('blax'+app)
self.__hdlr = logging.FileHandler(<location>)
self.__formatter = logging.Formatter('%(asctime)s %(levelname)s
%(message)s')
self.__hdlr.setFormatter(self.__formatter)
self.__logger.addHandler(self.__hdlr)
self.__logger.setLevel(logging.DEBUG)
From everywhere I want to use it, I instantiate a Dlogger-Object with a
unique app-string.
This seems to work, but if I use the browser-back-button and post the
form again, i get a 'string accelerator'.
So every time I do this, the output of a string is incremented by one
like this
DEBUG login-session-info blah
DEBUG login-session-info blah
instead of
DEBUG login-session-info blah.
P.S.
I have to admit, that right now I have read the documentation not very
painstakingly, but I assume this has something to do with the
mod_python/django/cache ?...
thx.
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