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File Download

KNIME Quick Form Nodes version 4.1.0.v201912031356 by KNIME AG, Zurich, Switzerland

Provides a link with a downloadable file. The user needs to select a string flow variable pointing to an existing file. This node is typically connected to a file writer (e.g. CSV writer), whereby the writer exposes its destination file as variable that is selected in this node's configuration dialog.

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.
Description
Some lines of description that will be shown in the remote control form, for instance by means of a tooltip.
Link Title
Title for the link shown in the Web Portal
Output resource name
A name for the output resource, used for web service calls.
File Path Variable
Select the name of the variable whose value points to the download file.

Interactive View: File Download

View containing the download link.

Input Ports

Variable input with the given path variable defined.

Best Friends (Incoming)

Best Friends (Outgoing)

Workflows

Installation

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

KNIME 4.1
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Developers

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