File Upload


Quick Form node that allows uploading a file and exposing that uploaded file using a flow variable. The node view is available in the KNIME 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.

Output Ports

  1. Type: Flowvariable Variable output representing the file path as variable. In case an absolute file path is selected the node will populate two variables: one representing the path and one representing the URL. If a URL is selected as default file only the URL variable is defined.

Find here

Workflow Control > Quickforms > Input

Make sure to have this extension installed: