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Symbolika WMS se nezobrazuje v legendě

deleted-user-bWhhezP4R-ec

Moje organizace se v Portalu 10.6 pokouší vytvořit webovou mapu pomocí WMS. Symbolika vrstev ve WMS se na mapě zobrazuje správně, tyto symboly se však nezobrazují v panelu Obsah.

Takto vypadá symbolika na mapě:

Takto vypadá panel Obsah pro kameru:

Jak vidíte, symbol kamery se pod vrstvou Kamera v panelu Obsah nezobrazuje.

Chtěli bychom, aby se tato symbolika zobrazovala v panelu Obsah a uživatelé tak snadno poznali, na co se na mapě dívají. Existuje jednoduchý způsob, jak toho dosáhnout v Portalu pomocí WMS?

Najděte více příspěvků označených jako

Accepted answers

deleted-user-bWhhezP4R-ec

I came up with a solution to this. We were using this map in a Web AppBuilder App. So I ended up modifying the LayerList Widget in Web AppBuilder so that it would query the WMS directly for the legend image and then display it in the LayerList. In order to display text next to those Legend pictures, I made a form on the Settings page that allows you to enter in text, which will appear in the Legend. I posted the widget in the original post.

All comments

Lake_Worth_BeachAdmin

try clearing your browser cache.

also are the symbols appearing on the map legend?

deleted-user-bWhhezP4R-ec

I tried clearing the cache. That did not work. They are not in the legend.

JonathanQuinn

Is this service publicly accessible? If so, can you provide the URL? I imagine there's a request for the legend that possibly isn't completing.

deleted-user-bWhhezP4R-ec

The service is public. Here is the URL: https://gis.511ny.org/geoserver/gwc/service/wms

Lake_Worth_BeachAdmin

I am not able to view this layer

deleted-user-bWhhezP4R-ec

Hi Joe,

Do you mean that you can't add the WMS at all, or can you add it but you don't see anything? If it's the second, then when you add the WMS, press get layers, and then only add "Cameras". I don't know why it gives 400 errors when all the layers are added.

deleted-user-bWhhezP4R-ec

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