GetFeatureInfo of a specific GeoServer layer by selecting it from a set of GeoServer layergroup

What is a layer group in GeoServer?

A layer group is a container in which layers and other layer groups can be organized in a hierarchical structure. A layer group can be referred to by a single name in WMS requests. This allows simpler requests, as one layer can be specified instead of multiple individual layers.

What format is GetFeatureInfo?

GetFeatureInfo can generate output in various formats: GML2, plain text, GeoJSON and HTML. Templating is concerned with the HTML and GeoJSON ones. While raster layers have a few more specific customization capabilities.

What is the feature limit in GeoServer?

Maximum feature limits are also available for feature types. The default number is 1000000. Maximum number of features for preview (Values <= 0 use the maximum number of features) - Maximum number of features to use for layer previews. The default is 50 features.

How do I add a WMS layer to GeoServer?

Adding an external WMS



To start, in the Web administration interface, navigate to Stores ‣ Add a new store ‣ WMS. The option is listed under Other Data Sources. Name of the workspace to contain the store. This will also be the prefix of all of the layer names published from the store.

How do I group selected layers?

Grouping Layers



To group layers, add a Group folder by clicking on the ‘Create a new group’ button in the Layers menu: To rename the group, simply double-click over the name and type a new name. To group layers, simply select a layer, hold down your mouse and drag the layer into the group folder.
 

How do you group layers in GIS?

Create a group layer

1. Right-click the name of the map or scene in the Contents pane and click New Group Layer .
2. To rename a group layer, right-click the layer’s name in the Contents pane and click Properties. .
3. Drag any layers and tables into the group layer to include them in the group.

What is the use of layer group?

Layer groups can help you organize a document in Adobe Photoshop so it’s easier to find text and other design elements as you create. Layer groups also make it easier to work with several layers at once. For this example, we’ll use different techniques to group layers that make up different parts of a poster.
 

What is the difference between a layer and a group?

Groups are basically containers whereas layers are separators basically. The group is a container which is having shaped objects inside layers for ex group might contain both circle and rectangle. If a group is manipulated then elements within that group is also manipulated.
 

What is a layer group Autocad?

Using Layers and Layer Groups



Layers in CAD are way of carefully segregating entities in your drawing or model. By placing different categories of entities onto different layers you can control what is displayed and what is selected.