gn:act_filterDistinctRows

Description

Action used to remove duplicate rows from target

Action returns

void

Action signatures

[gn:act_filterDistinctRows]|[target;columns{n}]

Parameter	Description
target	target from where duplicate rows will be removed Valid targets: rows rowsColumn
column{n}	used if target is rows to filter rows only by defined column names Can be: hardcoded

Example

initial value

@variable/onlyDistinctDeviceTypes = John,John,Mark,Mark,John

variables.xml

<variable id="onlyDistinctDeviceTypes" type="rowsColumn" defaultValue="" columnType="pointer" />

screen.xml

<FrameLayout
    android:id="@+id/exampleFrame"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:visibility="gone"
    gn:act_set="[gn:act_filterDistinctRows]|[@variable/onlyDistinctDeviceTypes]" />

after action execution

@variable/onlyDistinctDeviceTypes = John,Mark

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