[Grok-dev] Simple AJAX question
sebastian at urbantalk.se
Wed Jan 6 07:50:06 EST 2010
Nr 1 can be solved with an AJAX call to a JSON method, more info on
JSON support in Grok:
preference. But you could say that if you don't want to learn
5 jan 2010 kl. 22.24 skrev Hannes:
> Hello Grokkers,
> I'm beginner with Zope and Grok and I've the following problems:
> 1.) I've two schema.Choice fields that somehow depend on each other.
> list of values that should be displayed in field2 depends on the entry
> selected in field1. As far as I understand AJAX, I've to send a
> back to the server to load the list for field2, when the user
> selected a
> item from field1. Is that right? How do I do it?
> 2.) Even simpler: Again, I've a schema.Choice field and a "normal"
> field. Now I just want to display the selected item from the Choice
> field in the text field. How do I do that?
> almost no experience with that kind of stuff.
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