the point is, that if i am showing the messages in a list, the user is able
to delete them from this list.
<t:grid source="messageList" row="message" add="actions">
void onActionFromDelete(long messageId){
Message msg = messageService.getMessage(messageId);
messageService.deleteMessage(msg);
}
<t:parameter name="actionsCell">
<t:actionLink t:id="delete" context="message.id">delete</t:actionLink>
</t:parameter>
but if one message is opend and show in the page, i can not delete it within
that page. another hack could be to clone the message.
message = message.clone();
deleteMessage(message.getID);
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