Letter 'C' in right-hand corner of window

[SarahBurgin]

I've just noticed that my builds using the API 3.1 all have a subtle letter 'C' visible in the lower right-hand corner of the screen. It doesn't seem to have been there with API 2.4 and API 2.5 builds.

Can someone explain what it means please?

[RobertScheitlin__GISP · Accepted solution]

Sarah, 

    Attribution was introduced in version 3.1 of the API.

http://resources.arcgis.com/en/help/flex-api/apiref/com/esri/ags/Map.html#attributionVisible

  The C is likely from on our your layers credits of copyright info.

You can just set the map.attributionVisible = false;

Don't forget to click the Mark as answer check on this post and to click the top arrow (promote).
Follow these steps as shown in the below graphic:

[SarahBurgin]

Wow, thanks for the speedy reply... it has now gone away after making your suggested change!

[MathieuVILLEMONT1]

Hi,

I have myself some layers with no attributions but I still get the grey copyright box visible (but empty).
I don't want to disable the whole copyright thing. How can I hide the box when no attribution are setup for the layers ?

BR

[RobertScheitlin__GISP]

BR,

   The attribution code is built into the API and you do not have access to change it so the only thing you can do is check your active/visible layers and if they do not have a copyright (i.e. an empty string) then turn off the maps attribution.