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Column Filter

KNIME Quick Form Nodes version 3.7.0.v201812040932 by KNIME AG, Zurich, Switzerland

Takes a data table and returns a filtered data table with only the selected columns. The selection can also be controlled from a quickfrom (WebPortal).

The node supports custom CSS styling. You can simply put CSS rules into a single string and set it as a flow variable 'customCSS' in the node configuration dialog. You will find the list of available classes and their description on our documentation page.

Options

Label
A descriptive label that will be shown in, for instance the WebPortal.
Description
Some lines of description that will be shown in the remote control form, for instance by means of a tooltip.
Hide in Dialog
If the setting should be hidden in a wrapped metanode dialog.
Variable Name
Variable identifier.
Parameter Name
Parameter identifier for external parameterization (e.g. batch execution).
Default Values
The columns that are selected by default.
Limit number of visible options
By default the filter 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.
Number of visible options
A number of options visible in the filter component without a vertical scroll bar. Changing this value will also affect the component's height. Notice that the height cannot be less than the overall height of the control buttons in the middle.

Interactive View: Column filter

Select multiple columns.

Input Ports

Table containing the columns.

Output Ports

Filtered table containing only the selected columns.

Best Friends (Incoming)

Best Friends (Outgoing)

Workflows

Update Site

To use this node in KNIME, install KNIME Quick Form Nodes from the following update site:

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