column_exists
Will report if the column name supplied exists and, if not, provides the option of creating it.
Note: creation is limited to integer, string, double fields at this stage.
#public
Options
Nodes
- Column Expressions5 ×
- Configurable End IF/CASE4 ×
- Configurable IF/CASE Switch (Flow Variable Value)4 ×
- Column Rename (Regex)3 ×
- NoOp (Table)2 ×
- Show all 11 nodes
Extensions
- FeatureKNIME Base nodes
- FeatureKNIME Column Expressions (Labs)
- FeatureKNIME Quick Forms
- FeatureNodePit Power Nodes
- FeatureVernalis KNIME Nodes
Links
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