2018.1

On Error Tab
For a description of the options on the On Error tab see "Using the On Error tab" on page82.
Comments Tab
The Comments tab is common to all tasks. It contains a text area (Task comments)that lets
you write comments about the task. These comments are saved when the dialog is closed with
the OKbutton, and are displayed in the Task Comments Pane.
Check the option Use as step description to display the text next to the icon of the plugin in
the Process area.
FTP Input
FTP Input tasks retrieve files from FTP sites using the FTP protocol. Masks are typically used
to select multiple files to be retrieved from the server.
Input
FTP Input connects to the specified FTP server and path, and retrieves all files corresponding
to the specified mask. These files may be of any format, even formats that are not readable by
PReS Workflow.
Processing
Each file capture by the input is sent down through the process, one at a time. When the file is
finished, the process goes back to the input which feeds another file down, as long as there are
files in the queue. Once all the files are gone, the task polls the FTP folder again to see if new
files are present and, if so, the process continues with these files. Otherwise, the process ends.
Output
The output to this task is a series of individual files, one after the other. These files are not
modified in any way from when they are captured from the source FTP server.
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