JavaBeans and ArrayLists

Discussion in 'Java' started by Mize-ze, Oct 30, 2006.

  1. Mize-ze

    Mize-ze Guest

    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.
     
    Mize-ze, Oct 30, 2006
    #1
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  2. Mize-ze

    Mize-ze Guest

    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.
     
    Mize-ze, Oct 31, 2006
    #2
    1. Advertising

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