Record Count Functoid:

Record Count Functoid:

Use the Record Count functoid to generate a count of the number of times a particular repeating structure occurs in an input instance message.

Input:

Parameter 1:  A link from a node in the source schema. For this functoid to do something interesting, the structure in an input instance message that corresponds to this node must be repeating. Otherwise, the output is always one (1).

Output:

Output 1:  A number that corresponds to the number of occurrences of the repeating structure in an input instance message that corresponds to the node specified by parameter 1.

Note:

You can also use the Record Count functoid to count repeating field elements. It is not restricted to records.

Example:

Source Document:

- <ns0:PO xmlns:ns0="http://BTSMar13.CountInput">

- <Items>

  <SKU>001</SKU>

  <Description>Item1</Description>

  </Items>

- <Items>

  <SKU>002</SKU>

  <Description>Item2</Description>

  </Items>

- <Items>

  <SKU>003</SKU>

  <Description>Item3</Description>

  </Items>

- <Items>

  <SKU>004</SKU>

  <Description>Item4</Description>

  </Items>

- <Items>

  <SKU>005</SKU>

  <Description>Item5</Description>

  </Items>

  </ns0:PO>

Record Count Destination Document:

- <ns0:Count xmlns:ns0="http://BTSMar13.CountOutput">

- <Details>

  <TotalRecords>5</TotalRecords>

  </Details>

  </ns0:Count>

Please note that Items record in the Destination Document should be unbounded as we are expecting multiple occurrences.