Number node

Provide a fixed number

The Number node represents one or more numbers, which can be:

• whole or decimal, e.g. 42, 3.1415

• positive or negative, e.g. 8, -690.22

Usage

This node is an input, so you can add it to the segments of:

• these comparison nodes:

  • Equals / Not equals

  • Greater than / Less than

• all Arithmetic nodes

Compatibility

This node fills one segment. The other must produce a number from the queried items.

Node	Accepted Value Type	Notes
Attribute	Number	Use the Pathfinder to choose an attribute, on the queried item or a linked item
Count	Number
Length	Number
Arithmetic nodes	Number

Options

Select the node to access its options:

• Delete - remove the node from the segment.

• Parameter - select a compatible parameter to use as a placeholder. The value is provided when the query runs.

Alternatively, set the value directly:

• Value - enter a number.

• Add - add another Value to the node. Select to remove. Multiple values only apply to Equals / Not equals.

Example

Fetch all street lights with a column over 8 metres tall.

In AQS terms:

Fetch items of the Street Lights design where their Column Height attribute is greater than 8.

See JSON code

This code may reference designs, interfaces, attributes or items that don't exist in your company project.

{
  "type": "Query",
  "properties": {
    "collectionCode": "Live",
    "dodiCode": "designs_streetLights"
  },
  "children": [
    {
      "type": "GreaterThan",
      "children": [
        {
          "type": "Attribute",
          "properties": {
            "attributeCode": "attributes_streetLightsColumnHeight_5e1db714ca31500ad87c5d18"
          }
        },
        {
          "type": "Number",
          "properties": {
            "value": [8]
          }
        }
      ]
    }
  ]
}