The following XPath expression is retrieved: attachmentList[0]. What is the result?
The following XPath expression is retrieved: attachmentList[0]. What is the result?
The given XPath expression 'attachmentList[0]' retrieves the object at index 0. In XPath, the indexing starts at 1, so 'attachmentList[0]' might be considered invalid or unconventional in typical use, but assuming the indexing is zero-based in this scenario, it would refer to the object at the zeroth position in the list. Therefore, the correct result would be retrieving the object at index 0.
A is correct list variables To reference an entire list variable, you use the name of the list variable. For example, to copy all of the data from a list variable named original_list to a list variable named copy_list, the XPath expression that you use to reference original_list is /process_data/original_list. To indicate the data item in a list variable, you need to specify the index position of the item. For example, a process stores document data in a list variable named listofdocs. You can use the execute operation of the Set Value service to retrieve the first document in the list and save it in a document variable named firstdoc. The XPath expression that returns the first document in the list is /process_data/listofdocs[1]. https://help.adobe.com/en_US/livecycle/10.0/WorkbenchHelp/WS92d06802c76abadb-1cc35bda128261a20dd-7d75.html