Comment supprimer un style de symbole indésirable après avoir classé par attribut ?

BenVan_Kesteren1

J’ai simplement cliqué sur « ajouter toutes les valeurs » pour une couche d’entités Arcgis . Cela a ajouté tous les éléments comme demandé, et nous avons maintenant modifié la table : l’une des valeurs n’est donc plus applicable. 

J’essaie de supprimer « OFF STREET » de la liste à gauche. Quelqu’un sait comment faire ? C’est beaucoup plus compliqué que je ne le pensais !

Mike Minami

Here are some options:

1. If Off Street is a valid data value and you just don't want a unique symbol for it, you can drag the entry into the other category in the left panel you're showing in your post. Click on the 3 vertical dots next to the name to drag it.
2. If Off Street is not a valid data value and there shouldn't have been such a value in your data in the first place, you can simply toggle the drawing style. For example, choose 'Show Location Only' as the attribute to draw with, then switch back to the attribute you were drawing with. This will regenerate the various types by examining your data values. If you have customized the symbol used to draw a particular type of feature, you will lose this customization.
   
   
3. If you want to maintain your custom symbols, you need to remove the value from the editing templates that got automatically created. Your layer must have editing enabled. In the Map Viewer, click the 'Edit' button and click 'Manage' to manage the templates.

Click the template you want to remove and save.