Inject Column Properties

This node adds column properties from a table of new properties to the existing input table. The second input table provides the new column properties, and must have the first three columns as String columns with the names

1. Column Name
2. Property Name
3. Property Value

Existing properties are optionally overwritten or retained according to the node settings

Note:

1. It is not possible to change the order of properties for an individual column in the column properties table
2. All column properties are stored as text/String values regardless of what they represent
3. If the same column name / property name occurs more than once in the input table, only the last value will be applied to the output table

This node was developed by Vernalis Research (Cambridge, UK) . For feedback and more information, please contact [e-mail]

Input ports

1. Type: Table
   Input Table
   Incoming data table to apply the properties to
2. Type: Table
   Column Properties
   The incoming table containing the properties. See above for detailed requirements. NB In KNIME, all properties are stored as text

Output ports

1. Type: Table
   Input Table with modified properties
   The input table with modified column properties