Create an XML List Iterator Type XML Variable

XML List Iterator type XML variable is used to iterate through the list items (parent items) of a list and helps to retrieve/update data from a workflow.

To create an XML List Iterator type XML Variable

1. Right-click the Start Activity and select Activity Properties from the options. The Process Designer page appears.

2. Click the More button in the XMLVariables field. The existing list of XML variable is displayed.

3. You have to create an XML List type XML variable before creating XML List Iterator type XML variable. If you have already created XML List type XML variable, you can proceed to the following step. See Creating an Xml List type Xml variable to create XML List XML variable.

4. Click New Variable to add a new variable.

5. Enter a variable name in the Variable Name field.

6. Select Xml List Iterator from the Type drop-down list.

7. Select an XML Variable from the Xml Variable drop-down list.

   Note: If you need to loop through the grid items of an item while iterating through the list items, you need to select the respective Xml List Iterator type XML variable.

8. Select a repeating node from the Node Select drop-down list. Select the XML node which is mapped to the grid in the list.

9. Click Save Variable. A message is displayed saying 'Variable Updated'. Close the window.