Function setLayersVisibility

JMap.Layer.setLayersVisibility

Set the visibility property of multiple layers.

For each layer:

If it's a JMap layer, it apply the visibility to it.

The visibility property is initialy defined on the project, and can be changed by the user through the JMap Server NG Core library.

If this property is false, the layer cannot be displayed on the map.

If it's true, the layer can be rendered on the map. The layer is rendered depending on the current map scale of the map, and the min / max scale defined for this layer.

Throws

Error if any layer is not found for any of the ids

Example

// show layers id=5 and 6, hide layer 3
JMap.Layer.setLayersVisibility([
   {layerId: 5, visibility: true},
   {layerId: 6, visibility: true},
   {layerId: 3, visibility: false}
])

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