[fusion-trac] #494: Nothing happened with new a redline layer with duplicated name

[Fusion]

#494: Nothing happened with new a redline layer with duplicated name
-----------------------+----------------------------------------------------
   Reporter:  liuar    |       Owner:  madair
       Type:  defect   |      Status:  new   
   Priority:  P2       |   Milestone:  Future
  Component:  Widgets  |     Version:  2.0   
   Severity:  Major    |    Keywords:        
External_id:           |       State:  New   
    Browser:  All      |          Os:  All   
-----------------------+----------------------------------------------------

Comment(by liuar):

 Generate a unique layer name while user input a duplicated layer name.

-- 
Ticket URL: <http://trac.osgeo.org/fusion/ticket/494#comment:1>
Fusion <http://trac.osgeo.org/fusion>
Fusion is a web-mapping application development framework for MapServer and MapGuide OS.