Map Other Results to the Output

Mashups in Presto Wires : Creating Mashups in Wires : Add Actions or Other Blocks : Create a Document for Input : Map Other Results to the Output

Mapping allows you to take data from other blocks and populate the result document.

1. Select the output data field

you want to map.

2. Set the Mapping option in the Output Node Settings panel.

3. Click

to open the Path Selector list and select:

A data field from the results of any other block in the mashup.

An existing input field for the mashup.

Add a new input field.

You can map single fields to single fields in the output. Similarly, you can map repeating fields to single fields in the output. You can also map entire documents to output fields. The result will be:

From > To	Result
>	Single input value populates the single output field.
>	The values from all repeating input fields are joined, in order, with spaces between the values and this single joined value populates the output field.
Document >	The full structure of the input document is appended as a child of the single output field.

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