Function setIsActive

setIsActive(layerId, isActive): void
JMap.Layer.DynamicFilter.setIsActive

Activate or deactivate a dynamic layer filter for a given JMap layer id
Parameters
- layerId: JId
  The JMap layer id
- isActive: boolean
  The new status of the filter
Returns void
Throws
Error if layer is not found

Example
```
// activate the dynamic filter for layer id=5
JMap.Layer.DynamicFilter.setIsActive(5, true)

// deactivate the dynamic filter for layer id=2
JMap.Layer.DynamicFilter.setIsActive(2, false)
```