Initializing help system before first use

vdl-action-add-labels

Add labels from a label array to data. Supply data, the name of a label array, a fall-back attribute and a set-position.A new array of objects will be created containing a label attribute.[ { key: "key", value: "value", label: "label" } ]

since 4.8

Required parent element

Must be contained within one of the following elements:

Example

<vdl-action-group name="addLabels">
  <vdl-action-add-labels labels-entity="myLabelArray" data="[{key:[x], value:val}]" scenario="0" fallback-label="key" set-position="0"></vdl-action-add-labels>
</vdl-action-group>

Attributes

annotated-entity The name of the entity with a label annotation. Labels are fetched from the associated label array. Can either be a dynamic expression or a static value. since 4.8 accepts expression
data The source data that the labels will be added to. since 4.8 accepts expression
fallback-label Use the value of the named property on the data, as a fallback, when no label data exists. since 4.8
labels-entity The name of the array that contains the labels. Can either be a dynamic expression or a static value. since 4.8 accepts expression
scenario The scenario to fetch label data from, defaults to the first scenario. You can specify either a scenario id or the current position of the scenario on the shelf. since 4.8 accepts expression
set-position For multidimensional data, the zero based position of the key since 4.8 accepts expression

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