Thank you ... it worked perfectly!!
Newgro wrote:
>
> There is some code in the AbstractChoice class from which DDC is
> inheriting.
>
> /**
> * Gets whether the given value is disabled. This default
> implementation always returns false.
> *
> * @param object
> * The object to check
> * @param index
> * The index in the choices collection this object is in.
> * @param selected
> * The currently selected string value
> * @return Whether the given value represents the current selection
> */
> protected boolean isDisabled(final E object, int index, String
> selected)
> {
> return false;
> }
>
> And if i check the method
> protected void appendOptionHtml(AppendingStringBuffer buffer, E choice,
> int index,
> String selected)
> which is called by
> protected void onComponentTagBody(final MarkupStream markupStream, final
> ComponentTag openTag)
> which is called in rendering process
>
> i can see that this is adding disabled = disabled if this method returns
> true.
>
> So you could overwrite the isDisabled method of your ddc and return true
> for the appropriate object or index or selected.
>
> PS: Answer is based on 1.4.2
>
> Cheers
> Per
>
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