Concatenate processor

Merges the content of several columns into a new one.

The Concatenate processor is used in a transformation flow to modify your input columns by allowing you to concatenate them together.

Concatenate properties

Properties to configure to concatenate your input columns.

Configuration
Property	Configuration
Function name	Concatenate with value/another field: Select this function to merge the content of this column with another column or a custom value, and display it in a new column.
Columns to process	Select the column or columns on which you want to apply a function in the list. Information note If you want to apply the same function to multiple columns at once, click to open a tree view that allows you to select multiple columns.
Create new column	Enable this option to create a new column after applying the function. If you do not enable this option, the existing column will be kept and modified.
Rename new column	Give a custom name to the newly created column.
Prefix (optional)	Add a prefix to the value of the output column.
Use with	Other column: Select this option to concatenate the column to process with another column. Value: Select this option to concatenate the column to process with the custom value of your choice.
Column	Select the column that will be concatenated with the column you have selected as Column to process.
Separator	Type in the separator you want to use when combining the two columns/values. If left empty, no separator will be used.
Add separator	Both values are empty: Select this option to add a separator only when both columns/values are not empty. Always: Select this option to add a separator to all combined columns/values
Suffix (optional)	Add a suffix to the value of the output column.

To rename the processor, click the Edit Edit icon that is displayed when hovering over the default name of the processor.

To edit its description, click the Edit Edit icon that is displayed when hovering over Description.

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