fea jabi wrote:
I am using html:multibox in my jsp.
I am not sure when the reset method is needed. Not sure if I have to use
it. I have declared my formbeans in config file itself. If I have to use
how to use that?
Multibox is just another way of managing checkboxes, so the same caveats
apply as with any other checkbox backing property: if you want to be
able to recognize when a checkbox is de-selected, you must arrange for
the backing property to be set to false before it's populated from the
request.
I am having the below code now to display a group of checkboxes in a
column of a table.
<form-bean>
<form-property name="Items" type="java.util.ArrayList"/>
<form-property name="SelectedItems" type="java.util.ArrayList"/>
</form-bean>
Your from bean doesn't have a type declared. That's not going to work,
since Struts can't know what class to instantiate if you don't tell it.
L.
In prepare Action
...............
...............
LabelValueBean lblValueBean1 = new LabelValueBean("Visa1", "V1");
LabelValueBean lblValueBean2 = new LabelValueBean("MasterCard1", "M1");
ArrayList misList = new ArrayList();
misList.add(lblValueBean1);
misList.add(lblValueBean2);
ArrayList selectedList = new ArrayList();
selectedList.add(lblValueBean1);
form.set("Items", misList);
form.set("SelectedItems", selectedList);
.....................
.
In JSP
............
..........
<logic:iterate id="item" property="Items">
<html:multibox property="selectedItems">
<bean:write name="item" property="value"/>
</html:multibox>
<bean:write name="item" property="label"/>
</logic:iterate>
Thanks.
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