El 13/07/15 10:09, Miguel Pereira Legal escribió:
I have this two questions:
I am trying to write a small stock management system, and I am finding
problems in the Form.
See, when an item goes out I have a dropbox (ChoiceField) to choose
the item that is going out, but this dropbox gets too long when you
have so many elements in the data base to choose from.
There is a way to implement a ChoiceField with a integrated search box
to make this search and selection more flexible?
If anyone have another idea, I will listen.
In the other hand, about the related dropboxes.
What about if I have a Form where I need to chose a Manufacturer and
THEN a Model (i.e Samsung and then S6).
I need that after the selection of "Samsung" the next dropbox filter
the options for that manufacturer. I need that functionality because
if the user can choose freely the Manufacturer and then de model, it
could be wrong (i.e. the user could choose Samsung and then 6S, and 6S
is not a cellphone model of Samsung).
I'm a newbie and I guess that you need to use AJAX to accomplish these
tasks.
A javascript library, or framework like AngularJS could be useful here.
Cheers,
Felix.
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