Isn't XWorkList a sub-class of ArrayList?
--- Jon D Cruz <[EMAIL PROTECTED]> wrote:
>
> I've been wracking my brains on this issue for the
> last day and wonder if
> someone out there can help.
>
> *** I'm using an ArrayList<Parent> to populate a
> CheckBoxList on my JSP.
> *** The Parent object has an "id" and "name" field.
> *** I'm using an ArrayList<String> to retrieve the
> values that have been
> selected.
> *** I'm expecting to see an ArrayList<String> coming
> back, but instead a
> XWorkList is being returned.
>
> I've worked with Struts1 and WebWork before, and I
> don't remember
> using/seeing the XWorkList object before.
>
> I've tried using the ######-conversion.properties
> process, but this will
> only help convert the elements of the Collection.
>
> *** Is there a way to have an ArrayList returned
> instead of the XWorkList?
>
> I have a feeling I'm missing something basic...
>
> The code that's in the Action:
>
> // Populate the checkboxlist with these...
> public List<Parent> testList = new
> ArrayList<Parent>();
> public ArrayList<Parent> testArrayList = new
> ArrayList<Parent>();
>
> // Retrieve the values selected from the form
> public ArrayList<String> valuesList = new
> ArrayList<String>();
> public ArrayList<String> valuesArrayList = new
> ArrayList<String>();
>
> //... Getters and Setters for the "values###" ...
> ...
> ...
>
> // Create the Parent objects to place in the
> Lists
> public void validate() {
>
> Parent parent1ForList = new Parent("Check
> 1");
> Parent parent2ForList = new Parent("Check
> 2");
> Parent parent3ForList = new Parent("Check
> 3");
>
> Parent parent1ForArrayList = new
> Parent("Check 1");
> Parent parent2ForArrayList = new
> Parent("Check 2");
> Parent parent3ForArrayList = new
> Parent("Check 3");
>
> testList.add(parent1ForList);
> testList.add(parent2ForList);
> testList.add(parent3ForList);
>
> testArrayList.add(parent1ForArrayList);
> testArrayList.add(parent2ForArrayList);
> testArrayList.add(parent3ForArrayList);
>
> }
>
>
> The code that's in the JSP:
>
> CheckBoxList created from a "List":
> <BR><BR>
> <s:checkboxlist name="valuesList" list="testList"
> listKey="id"
> listValue="name"/>
>
> <BR><BR>
>
> CheckBoxList created from a "ArrayList":
> <BR><BR>
> <s:checkboxlist name="valuesArrayList"
> list="testArrayList" listKey="id"
> listValue="name"/>
>
>
> What I'm getting back from "valueslist" and
> "valuesArrayList" via
> "getClass()":
>
> class com.opensymphony.xwork2.util.XWorkList
>
>
> Thanks
> --
> View this message in context:
>
http://www.nabble.com/-Struts2--CheckBoxList-returns-XWorkList-instead-of-ArrayList-tf4642221.html#a13259251
> Sent from the Struts - User mailing list archive at
> Nabble.com.
>
>
>
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