Answer / nagababu

when we are using repeat?
Repeat on” property is set to FAILURE. Use when a service accesses a remote server and
you want the service to retry if the server is busy. Make the service that accesses the
remote server a child element of a REPEAT flow step, and then set the Repeat on
property to FAILURE. If the service attempts to access the Web site and it fails, the
REPEAT flow step attempts to retry the service again. You also set a Repeat interval that
causes the REPEAT flow condition to wait a period of time before invoking the
service again.
􀂄 “Repeat on” property is set to SUCCESS. Use in a Web‐automation service when you want
to repeat a load and query step and a “Next Page” button exists in the current
document, indicating that there are additional pages to be processed. End the
REPEAT flow step when the query step fails to retrieve a “Next Page” button in the
current document.

when we are using loop?
loop repeat based on array variable you should pass the values of array. you should pass the array variable name in input array property. this time use the loop.

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