JavaScript has a way of controlling the flow of data, that is, deciding which rows follow the normal flow and which ones are discarded. It acts as a filter. To control the flow, you play with a special variable named trans_Status. This variable is evaluated for each row in your dataset and depending on the value, the result is different, as shown in the following table:
|
If the trans_Status value is set to ... |
The current row ... |
|
SKIP_TRANSFORMATION |
is removed from the dataset. |
|
CONTINUE_TRANSFORMATION |
is kept. Nothing happens to it. |
|
ERROR_TRANSFORMATION |
causes the abortion of the Transformation. |
The way you set the values is as simple as the following:
trans_Status ...
