Hi Mike,
Thank you a lot. The way you gave works.
Thanks,
Emily
On 4/5/06, Mike Kienenberger <[EMAIL PROTECTED]> wrote:
On 4/5/06, Emily Gu <[EMAIL PROTECTED]> wrote:
> I am getting following error by doing what you are suggested. Please help
> me.
>
> Cannot set value for _expression_ '#{myCars.data.wrappedData}' to a new value
> of type java.util.ArrayList.
>
> The way I did is
>
> <t:saveState value="#{ myCars.data.wrappedData}"></ t:saveState>
I've never tried the .wrappedData approach. Perhaps you cannot "set"
data back into it in certain DataModels.
My approach has always been to save the list instead.
<t:saveState value="#{BackingBean.dataList}"/> in the original example.
