I post some info to a view. When I do a 'assert False, request.POST'
I see the following
It should only have 8 keys (1 through 8). Instead I see the keys 'x'
and 'y'? It's causing a problem when I try to loop through my POST
data.
Does anybody know why this is happening?
Thanks
--~--~---
Jacob,
Yep that was it. If I shouldn't assume anything from the browser.
Then how would I loop through the contents of my data? Below is my
view and template file
/
This code is in my template file
{% for a in pad %}
---
1
2
3
4
5
{{ a.size }} -- ${{
Greg skrev:
> I post some info to a view. When I do a 'assert False, request.POST'
> I see the following
>
> [u'2'], u'5': [u'2'], u'4': [u'3'], u'7': [u'---'], u'6': [u'2'],
> u'y': [u'4'], u'8': [u'---']}>
>
> It should only have 8 keys (1 through 8). Instead I see the keys 'x'
> and 'y'? It
On 7/27/07, Greg <[EMAIL PROTECTED]> wrote:
> It should only have 8 keys (1 through 8). Instead I see the keys 'x'
> and 'y'? It's causing a problem when I try to loop through my POST
> data.
>
> Does anybody know why this is happening?
You're probably using an - those send along x/y
coords of
> {% for a in pad %}
>
>
>
I would suggest adding a prefix to that name:
This way, when you are looping through your request.POST dictionary
keys, you can skip keys that don't start with "pad-" that will prevent
your loop from breaking if you get unexpected keys in the form post.
--~--
You can define a list of valid keys to look for:
keys = ['one', 'two', 'three', 'four', 'five']
for key in keys:
if not key in request.POST:
continue
.. do stuff ..
Or you can delete the keys you don't want before looping:
for key in ['x', 'y', 'submit']:
del request.POST[key]
for key
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