Update building attribute (TQL)

Update	Description	Fixed clause amount	Polygon based
BUILDING	Update specified attribute with provided values for a specific Building or all buildings intersecting the query polygons	No	true

Allowed clause parameters

Param	Type	Description	Limits search polygon
AREA	Item ID	Area with ID	true
AREA_WITH_ATTRIBUTE	Attribute	Area with non zero Attribute value	true
ATTRIBUTE	Attribute	The attribute used for Buildings to obtain a value.	false
ATTRIBUTE_MAX	decimal	Only include Buildings that have an attribute value smaller than this value.	false
ATTRIBUTE_MAX	decimal	Only include Buildings that have an attribute value larger than or equal to this value.	false
BUFFER	decimal	Buffer the limiting search polygon with this value.	true
BUILDING	Item ID	Building with ID	false
CATEGORY	Category	Category with this value Buildings of this category	false
FUNCTION	Item ID	Function with ID	false
GRID	Item ID	Grid of Grid Overlay with ID	false
GRID_WITH_ATTRIBUTE	Attribute	Grid of Grid Overlay with non zero Attribute value	false
GRIDTYPE	Overlay type	Grid of Grid Overlay with specified type	true
GRIDVALUE	decimal	Only include Grid Overlay cells that have a value equal to the one specified	true
LAYERTYPE	Layer	Only include Buildings and Terrains that are part of this layer	true
MAP	Map Type	Only items present in this Map Type	true
MAXGRIDVALUE	decimal	Only include Grid Overlay cells that have a value smaller than the one specified	true
MINGRIDVALUE	decimal	Only include Grid Overlay cells that have a value larger than or equal to the one specified	true
NEIGHBORHOOD	Item ID	Neighborhood with ID	true
NEIGHBORHOOD_WITH_ATTRIBUTE	Attribute	Neighborhood with non zero Attribute value	true
NET_CLUSTER	Item ID	Net Cluster with ID	true
NET_LOAD	Item ID	Net Load with ID	false
RELATION	Relation	Allows to convert a specific selected item to an other item it is related to.	false
RESIDENCE	boolean	When true, consider only Buildings that are residences	false
ROAD_SYSTEM	boolean	When true, consider only Buildings that are part of the road system	false
STAKEHOLDER	Item ID	Stakeholder with ID Only include Plots that are owned by the stakeholder with this ID Only include Items that are related to this stakeholder	true
STAKEHOLDERTYPE	Stakeholder Type	Stakeholder Type with this value Only include Plots that are owned by this type of stakeholder	true
STATE	Timestate	Only include Buildings and Measures that are in this timestate	false
TERRAIN	Item ID	Terrain of Terrain Type with ID	true
TERRAIN_WITH_ATTRIBUTE	Attribute	Terrain is of Terrain Type with non zero Attribute value	true
TIMEFRAME	timeframe	Specifies which timeframe to select when processing a particular Grid	false
ZONE	Item ID	Zone with ID	true
ZONE_WITH_ATTRIBUTE	Attribute	Zone with non zero Attribute value	true

Examples

Traffic intensity on roads

The traffic intensity is a function value which affects calculations related to traffic. Some use-cases require these values to be updated dynamically. This can be done per neighborhood. (In this example, the neighborhood in question has the ID 1.)

UPDATE_BUILDING_TRAFFIC_FLOW_WHERE_CATEGORY_IS_ROAD_AND_NEIGHBORHOOD_IS_1

• UPDATE_BUILDING: We're changing an attribute of a building.
• TRAFFIC_FLOW: The attribute we are changing is the TRAFFIC_FLOW, which is the technical name of a function value.
• CATEGORY_IS_ROAD: We only want to update this value on roads.
• NEIGHBORHOOD_IS_1: We are updating only in this specific neighborhood. Nothing outside the neighborhood is updated by this statement.

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TQL

Select

Active • Attribute • Color • Distance • Expenses • Floorsize • Global • Height • ID • Iteration • Iterations • Gridavg • Gridmin • Gridmax • Gridvolume • Gridstdev • Landpolygons • Landsize • Length • Levees

• Lotpolygons • Lotsize • Name • Net State • Revenue • Sessionstate • State • Target • Token • Topfloor • Units

Update

Address • Area • Building • Global • Indicator • Neighborhood • Net Function • Net Line • Net Load • Panel • Terrain • Zone

Other

Update • Clause