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JavaBeans and ArrayLists

 
 
Mize-ze
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      10-30-2006
Hello,

I am trying to build a JSP web form that lets the user insert a compund
condition (a pile of AND and OR'S). I am still clueless about the web
form layout itself (cause basically it should be a tree, not a form),
the processing currently is done by a javaBean on a single condition
(property, value, operator).

To the least, I will have to store a set of (property,value,operator)
records. How can I do that in a JavaBean.

Can the bean hold an ArrayList or a Map? how can I set/get it from the
jsp?

Thanks.

 
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Mize-ze
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      10-31-2006
Can a bean hold an ArrayList or a Map? how can I set/get it from the

Mize-ze wrote:
> Hello,
>
> I am trying to build a JSP web form that lets the user insert a compund
> condition (a pile of AND and OR'S). I am still clueless about the web
> form layout itself (cause basically it should be a tree, not a form),
> the processing currently is done by a javaBean on a single condition
> (property, value, operator).
>
> To the least, I will have to store a set of (property,value,operator)
> records. How can I do that in a JavaBean.
>
> Can the bean hold an ArrayList or a Map? how can I set/get it from the
> jsp?
>
> Thanks.


 
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