since 2 days i'm trying to make Creating a Login Manager Application with GWT Designertutorial when i tried to insert the textbox inside flex table it won't allow there is a message wrong position,the same with another component, wrong position when added. if i click to drop in the right side it goes automaticaly up or down in the canvas.never at the place intended.
where i'm wrong?do we need to insert all the items(username,password,2text boxes,check box and message) inside Flextable ?how?