Hi,
the list is reduced in the ValueChangeEvent method? Apart from this, i
can`t see any mistakes in the code snippet.
Any errors shown in the page? (don`t forget t:messages)
Alternatively you can also use the sandbox ajax comboBox [1] which
should exactly fit your needs and seems to be more user friendly.
cheers,
Gerald
[1] http://example.irian.at/example-sandbox-20061118/ajaxChildComboBox.jsf
On 11/18/06, Damar Thapa <[EMAIL PROTECTED]> wrote:
Hi,
Somebody on the list may have implemented this. I have two
SelectOneMenu, A and B, with the same list. But, when Menu A is
selected, the list of B has to be recreated with (full list minus the
item selected in Menu A).
My valueChangeEvent is something like the following:
public void firstChoiceSelected(ValueChangeEvent vce){
String firstChoice=(String)vce.getNewValue();
java.util.ArrayList<SelectItem> listB=new java.util.ArrayList();
listB=this.getListA(); //ListA=listB initially
//remove the item selected in Menu A
SelectItem item=new SelectItem(firstChoice,firstChoice);
list.remove(item);
this.setListB(listA);
In my case, valueChangeEvent is called, but the list remains the same.
What do I have to do? Any pointers would be highly appreciated.
With regards,
Damar Thapa
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