Value Selection Configuration

Provides a column selection configuration option to an encapsulating component's dialog. Outputs a string flow variable with the name of the selected value.

Options

Label: A descriptive label that will be shown in the dialog
Description: Some lines of description that will be shown for instance in the node description of the component exposing a dialog.
Parameter Name: Parameter identifier for external parameterization (e.g. batch execution). This will also be the name of the exported flow variable.
Selection Type: Type of the selection panel.
Lock Column: If selected the column is locked and can not be selected from the component dialog.
Default Column: The column containing the values.
Default Value: The value that is selected by default.
Limit number of visible options: By default the List component adjusts its height to display all possible choices without a scroll bar. If the setting is enabled, you will be able to limit the number of visible options in case you have too many of them. The setting is available only for List selection type.
Number of visible options: A number of options visible in the List component without a vertical scroll bar. Changing this value will also affect the component's height. The setting is available only for List selection type.

Input Ports

: Table containing the values to be selected.

Output Ports

: Variable output (string) with the selected value name. Additionally the chosen column name is output as a separate flow variable.

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Installation

To use this node in KNIME, install the extension KNIME Quick Forms from the below update site following our NodePit Product and Node Installation Guide:

v5.3

A zipped version of the software site can be downloaded here.

Plugin provider: KNIME AG, Zurich, Switzerland

Plugin version: 5.3.3.v202410291554

On NodePit since: 2024-07-09

Last update: 2024-11-20

KNIME versions: Since v4.0

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