Refresh Switch Example for Data Apps
This workflow demonstrates the usage of refresh execution to control the logic of a data app via a case switch.
Open the component view to see the live example.
To adopt in your data app:
- Copy paste either pair above in your component composite view
- Change the buttons labels by going in the settings of the widget nodes
- Connect the switch to implement your custom logic
- Make sure it is placed where you want in composite view
via the "Node Usage and Layout" panel
Nodes
- Text Output Widget12 ×
- Create Date&Time Range8 ×
- Refresh Button Widget8 ×
- Transpose8 ×
- CASE Switch Start4 ×
- Extract Variables (Data)4 ×
- CASE Switch End2 ×
- Column Rename2 ×
- Concatenate2 ×
- Counter Generation2 ×
- Date&Time Difference2 ×
- Empty Table Switch2 ×
- Inject Variables (Data)2 ×
- Math Formula (Variable)2 ×
- Missing Value2 ×
- Row Filter2 ×
- Single Selection Widget2 ×
- Table Row to Variable2 ×
- Top k Row Filter2 ×
Extensions
- FeatureKNIME Base nodes
- FeatureKNIME Data Generation
- FeatureKNIME Math Expression (JEP)
- FeatureKNIME Quick Forms
Links
- No links available