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From footh <fo...@yahoo.com>
Subject Re: [CForms] building dynamic selection list with javaflow
Date Fri, 16 Sep 2005 23:14:56 GMT
Thanks, that did the trick.

--- Jason Johnston <cocoon@lojjic.net> wrote:

> > I've read the doc about how to create dynamic
> > selection list data in formscript a la this:
> >
> > var data = new Object();
> >
> > data.cityList = new Array(2);
> > data.cityList[0] = {value:"AL", label:"Alabama"};
> > data.cityList[1] = {value:"AK", label:"Alaska"};
> >
> > form.showForm("flow/myform.form", data);
> >
> > ...and I'm wondering if there's a nice way to do
> it in
> > Javaflow such that I don't have to create an
> object
> > with a bunch of named members (ex. cityList) ie.
> one
> > for each selection list.
> 
> If you're using JavaFlow then it might be more
> appropriate/easy to use a
> JavaSelectionList.  The docs on it are pretty light,
> but take a look at
>
http://cocoon.apache.org/2.1/apidocs/org/apache/cocoon/forms/datatype/AbstractJavaSelectionList.html
> 
> Basically you create a class that extends
> AbstractJavaSelectionList and
> implement the build() method to build the selection
> list options using
> addItem(value, label).  Then instantiate your class,
> set it as the field's
> selection list, and there you go.
> 
> Hope that helps.
> --Jason
> 
> 
> 
>
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