Using polygon as line and childControlNames

[Earthednet-wp]

Terry,
Try "delete object of group me"
I had a similar issue and this fixed it.

Bill

William Prothero
http://es.earthednet.org

> On Dec 7, 2014, at 1:17 AM, Terence Heaford <t.heaford at btinternet.com> wrote:
> 
> I use polygons to draw a line using this script. Me is a group.
> 
> on drawLine x,y,x1,y1,tColor
>   lock screen
>   set the style of the templateGraphic to polygon
>   put x & "," & y & return & x1 & "," & y1 into tPoints
>   create grc in me
>   put the id of the last grc of me into tID
>   set the foregroundColor of of grc id tID to tColor
>   set the points of grc id tID to tPoints
>   set the locked of grc id tID to true
>   unlock screen
> end drawLine
> 
> 
> When I delete all the contents of the group using this script I get"OBJECT DOES NOT EXIST  Polygon” in the message box.
> 
> on deleteChart
>   put the childControlNames of me into tObjectList
>   lock screen
>   if tObjectList is not empty then
>      repeat with n = 1 to the number of lines in tObjectList
>         put line n of tObjectList into tObject
>         if exists(tObject) then
>            delete tObject
>         else
>            put "OBJECT DOES NOT EXIST " & tObject 
>         end if
>      end repeat
>   end if
>   unlock screen
> end deleteChart
> 
> There seems to be a bug with childControlNames in LC 7.0.1(RC3) as it all works correctly in LC 6.7.1(RC3).
> 
> Is this a known bug?
> 
> All the best
> 
> Terry
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