Problem

[AlphaMark]

I have this line:

for i,v in ipairs(getElementsWithinMarker(crimMarker)) do 

And it gives this error:

attempt to call global'getElementsWithinMarker'(a nil value)

Do u know why?

[denny199]

have you included this function in your script?:

  
  
for i,v in ipairs(getElementsWithinMarker(crimMarker)) do 
--etc 
end 
  
  
function getElementsWithinMarker(marker) 
    if (not isElement(marker) or getElementType(marker) ~= "marker") then 
        return false 
    end 
    local markerColShape = getElementColShape(marker) 
    local elements = getElementsWithinColShape(markerColShape) 
    return elements 
end 

[AlphaMark]

Ah no ty