Add Map Layer - what determines its position?

Permanently deleted user

26. März 2014 04:40

When I pull in a map layer (aerial imagery) from an external source, it either places it above my operational layers (when its a dynamic service) or at the top of the base map layers (when its a tiled service).

However... while the dynamic service draws fine (albeit above the useful operational layers), the tiled service seems to draw under all my base layers which includes a background mask - and hence I cant see it.

 

So the questions are - does this behaviour sound familiar to others?

What governs the positioning of the Added layers?

thanks in advance.

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  John Nerge

  28. März 2014 20:10

  The command to add a map layer is AddMapLayerInteractive . I don't think there are any arguments you can pass into it to determine where in the layer list it places new layers. A couple workaround options:

  1. Use the Layer Drawing Order tool to move the added map layer to the preferred position in your layer list
  2. Configure your site to include the external map service by default and put it in the preferred position in your layer list permanently

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