Function is getting the following error:"1067: Implicit coercion of a value of type String to an unrelated type Number."

private function navigatePage(event:ItemClickEvent):void
                  {
                              var lb:String = event.item.label;
                              
                        if (event.label.indexOf("Next")>=0) {
                              var lastLabel = nav[event.index-1];
                              navPage = Number(event.label+1);
                        }
                       
                        else if (event.label.indexOf("Previous")>=0) {
                              var lastLabel = nav[event.index+1];
                              navPage = Number(event.label-1);
                        }
                       
                        else {
                              navPage = Number(event.label);
                        }
                        refreshDataProvider(event.item.data);
                       
                        if( lb.indexOf("<") > -1 || lb.indexOf(">") > -1 )
                        {
                              createNavBar(Math.ceil(orgData.length/pageSize),event.item.data);
                        }
                  }
DIGITALUnderworldAsked:
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evcrCommented:
Try (event.label+1).toString()

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DIGITALUnderworldAuthor Commented:
I need to build a pagination feature that displays like so:

<Previous  1-25 of 500 Next>
evcrCommented:
of a datagrid or what?
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DIGITALUnderworldAuthor Commented:
Yes, sorry.
DIGITALUnderworldAuthor Commented:
Found own solution
DIGITALUnderworldAuthor Commented:
Found own solution
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