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  7. Data App to Catch Reader Error on UploadData App to Catch Reader Error on Upload
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Data App to Catch Reader Error on Upload

There has been no title set for this workflow's metadata.

These are all valid ways to trigger a switch activating a text output widget when an error was caught.

Nodes

  • Excel Reader8 ×
  • Catch Errors (Data Ports)4 ×
  • File Upload Widget4 ×
  • Text Output Widget4 ×
  • Try (Variable Ports)4 ×
  • CASE Switch Start2 ×
  • Variable to Table Row2 ×
  • Active Branch Inverter1 ×
  • Empty Table Switch1 ×
  • Extract Table Dimension1 ×
  • Extract Table Spec1 ×
  • Extract Variables (Data)1 ×
  • Merge Variables1 ×
  • Row Filter1 ×
  • Rule Engine Variable1 ×
  • Table Column to Variable1 ×
  • Variable Creator1 ×

Extensions

  • FeatureKNIME Base nodes
  • FeatureKNIME Excel Support
  • FeatureKNIME Javasnippet
  • FeatureKNIME Quick Forms

Links

  • No links available

Download

To use this workflow in KNIME, download it from the below URL and open it in KNIME:

Download Workflow
Created by: Paolo Tamagnini
Created at: 2023-11-03
On NodePit since: 2023-11-03
Last update: 2025-08-06
Created with KNIME version: v5.1.2

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