Configure the tFTPFileList
component, the tIterateToFlow component, and the
tLogRow component to iterate all files and folders on
the FTP root directory and display the names and paths of these files and folders on the
console of
Talend Studio
.

1. Double-click the tFTPFileList
   component to open its Basic settings view.
   

2. Specify the connection details required to access the FTP server. In
   this example, select the Use an existing connection
   check box and from the Component list drop-down
   list displayed, select the connection component to reuse its connection details you
   have already defined.
3. In the Remote directory field, specify
   the FTP server directory on which the files and folders will be iterated. In this
   example, it is /, which means the root directory
   of the FTP server.
4. Clear the Move to the current
   directory check box.
5. Double-click the tIterateToFlow
   component to open its Basic settings view.
   

6. Click the

   

   button next to Edit schema to
   open the schema dialog box.

   

7. Click the

   

   button to add two String type columns
   filename and filepath
   that will hold the names and paths of the files to be iterated respectively. When
   done, click OK to close the dialog box.

8. In the Mapping table, set the values
   for the filename and filepath columns. In this example, the global variable ((String)globalMap.get(“tFTPFileList_1_CURRENT_FILE”))
   for filename and the global variable ((String)globalMap.get(“tFTPFileList_1_CURRENT_FILEPATH”)) for
   filepath.

   Note that you can fill the values by pressing Ctrl + Space to access the global variables list and then selecting
   tFTPFileList_1_CURRENT_FILE and
   tFTPFileList_1_CURRENT_FILEPATH from the list.

9. Double-click the tLogRow component to
   open its Basic settings view, and then select
   Table (print values in cells of a table) in the
   Mode area for better readability of the
   result.