Daphine,
You can get a list of all selected values by using the CSpSelectable method
getSelectedList().
//This would be a ComboBox or ListBox
CSpSelectable seletable =
(CSpSelectable)getDisplayField("ListBoxName");
//getSelectedList returns a List of CSpListItems
java.util.Vector list = seletable.getSelectedList();
CSpListItem item = (CSpListItem)list.elementAt(0);
String label = item.getLabel();
CSpValue v = item.getValue();
etc..
Are you populating the ListBox via JavaScript? The reson I ask is in the event that
this selectable group is populated from a DB table or DataObject from with ND
you
could take the approach of retreving a handle to the CSpAutoFillControl
associated
with that instance of the ListBox. CSpAutoFillControl will allow you to read
the
contents of a selectable.
If the above is not the case you may want to use String concatnation to accomplish the
same effect.
Explanation:
place a hidden field on the page, each time the user adds to the list box visual
display
the value in the list box to let the user know that the option was accepted,
when
actually behind the scenes your are creating a delimeted string
representation of
the total contents of the list box and storing the value in a hidden field.
When
the page is submitted to the app-server get a handle to the hidden field and
read
the contents that way.
Hope this helps
etc...
Or if you would like to get a list of all the entire contents of the ListBox use:
"Daphne Yue" <[EMAIL PROTECTED]> wrote:
>
>Hi
>
>I have a ListBox that is dynamically updated by javascripts.
>When the page is sent back to the server, I need to get all the items
>listed in the ListBox.
>
>getDisplayFieldValue only returns selected items. I need all items.
>
>Any suggestions how I can do this?
>
>Thanks.
>
>
>
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