File Upload (legacy)

This node is part of the legacy Quick Form nodes and will be deprecated soon. The replacement for this node can be found in the configuration/widget nodes. For more information on these new nodes see this blog post .

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: Flow Variable
   Flow Variable Output
   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. Additionally the original file name is retained as a flow variable.