>
> if form.process().accepted:
> i = form.vars.nmbreinvit
> invitsgenere = generate_invitation(i)
>
Try:
invitsgenere = generate_invitation(int(i))
In your form, the submitted value is stored as a string, and as a string it
will always evaluate to > i in your generate_invitation() function, which
causes the infinite while loop. So, convert it to an integer before passing
it to the function. You should probably also add the IS_INT_IN_RANGE
validator to the input field. An alternative is to build the form using
SQLFORM.factory with Field('nmbreinvit', 'integer'), and I believe in that
case form.process() will convert the value to an integer for you, so you
can then pass it directly to the generate_invitation() function.
Anthony
