Looping through lists

In this section, we will be looping through the lstSourceList list variable. As we go through the list, a variable will be needed to store the current name within the list. You created a variable for this earlier called strFullName.

To loop through a list, we must use the Loop action. Let's continue with the walk-through and apply the Loop action:

1. Drag the Loop action from the Loop package just below line 6.
2. Set the following properties for the Loop action on line 7:

   Loop Type: Iterator

   Iterator: For each item in the list

   list: lstSourceList - List

   For: All items in the list

   Assign the current value to variable: strFullName - String

   The properties should look like this:

   Figure 8.11 – Loop properties dialog

3. Click on Save.
4. All the actions that need to be performed within the loop are represented by being indented within the Loop action. Let's align our comments (lines 8 to 12) so that they are within the loop. This can be done by...