Page History
...
Lists use only a working list, so the GET LIST command requires a working list argument.
Syntax:
Command | Keyword | Value | Developer notes |
|---|---|---|---|
GET | LIST | value | Conditional. Bind list name. |
FRAGMENT | value | Conditional. Bind fragment name. | |
SUBSET | Optional. See SUBSET. |
Example
GET LIST(ORDERS) #WRKLST
GET FRAGMENT(DETAIL) SERVICE_EXCHANGE(*FIELD)
Note: List and Fragment keywords
You can only use one keyword at a time.
There are two ways in which you can read a list from an a JSON document.
- You can either define the relevant section of the JSON code as a list (using the JSON Binding Wizard), and use the LIST keyword in your GET command. This will retrieve the entire list in one go into a working list.
- Alternatively, you can define the relevant section as a collection of fragments (using the JSON Binding Wizard) and then use the FRAGMENT keyword in your GET command and place this in a loop.
...