>
> Now, i thought this would be easy but it has been harder than it seemed.
> How can i define an array (of 15*50 for example) that accepts numeric
> values, doesn't need to store them anywhere apart from that session, and
> doesn't need to allow calculation with them as the spreadsheets i've seen?
> I just want to define the website version of an numpy array!
>
My approach:
tools:
TABLE, FORM, INPUT, SELECT, OPTION
code:
# I assume only text input needed
table = TABLE(*[TR(*[TD(INPUT(_type="text",
_name="%s_%s" % (n, m))) for
m in range(<m>)]) for r in range(<n>)])
form = FORM(SELECT(*[OPTION(<function to apply>) for
f in <list of functions>], _name="function"), table)
if form.process().accepted:
"""Do calculations.
The function name is retrieved with form.vars.function
Form data is accesible with form.vars["%s_%s" % (n, m)]
Then apply changes to form.vars values"""
...
return dict(form=form)
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