On 2007-04-10 07:50:50 -0600, "Todd O'Bryan" <[EMAIL PROTECTED]> said:

> 
> We've discovered in a couple of places that we need the ability for
> people to choose something from a list or to create a new item. In the
> admin, creating a new item involves having a pop-up open, but we'd like
> to avoid that, if possible.
> 
> We've kind of decided on a "Create new..." item in the list that would
> cause a text field to appear via JavaScript magic. Moving away from
> "Create new..." to one of the other choices would cause the text field
> to disappear.
> 
> First question: Does this seem reasonable/intuitive/clean?
> 
> Second question: Right now, we think the easiest way to implement this
> is by creating a new Field class that combines the drop-down field and
> text field and includes the JavaScript necessary to combine them
> together. Is that the right approach or should we be looking for
> something less complicated?
> 
> Thanks,
> Todd
> 
> 
> 
> 
I like your thinking on this as I see it as very intutive.  I don't 
have any code samples to provide, but I have a quick question about the 
UI of it.  How would something this this handle a foreign key model 
that had more than one required field to save itself?  Just wondering 
if you came across something like that.

To me it would seem that creating a custom widget that had the dropdown 
plus a hidden text field on load would be the best way to approach this.

-- 
Brian Rosner
http://www.brosner.com/blog



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