On 24/01/2013 10:30pm, frocco wrote:
Thanks Mike,
Since I am new to django, how would I code this?
In my for loop, my row.stock field has a value.
Lets say row.stock is 20
I want my choice field to show 1 to 20
The next row.stock might have 12
I want my choice field to show 1 to 12
In other words, I do not want the user to select more stock than is
available.
That would be easy enough (look up range in the Python docs) but I'm not
sure what you want to do is a good idea.
What happens if you present a range from 1 to 12 and while the user is
thinking about it someone else buys half a dozen?
Personally, I would be assuming orders will be un-satisfied and
re-design to cater for that gracefully. Perhaps you really need a
back-ordering system?
Mike
Thanks again for your help.
On Wednesday, January 23, 2013 10:36:46 AM UTC-5, frocco wrote:
Hello,
In my view, I am displaying rows of data that have a choice field in
a form.
one form for each row
I want to change the choice this before printing.
one row can have 1 to 5 choices
another row can have 1 to 10 choices depending on values in each row.
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