RequiredOrderCheck
Use the RequiredOrderCheck pipeline component to verify that the order form contains at least one item.
Intended use: Order Processing pipeline, Order Check stage.
Configuration Values
None.
Values Read
The RequiredOrderCheck pipeline component reads the following value from the indicated dictionary.
Key |
Dictionary |
Description |
|---|---|---|
MessageManager.pur_noitems |
Context |
The error message text (optional). |
Values Written
The RequiredOrderCheck pipeline component writes the following values to the Order dictionary:
Key |
Description |
|---|---|
_Purchase_Errors |
Error messages are written to this SimpleList object. |
Errors
The RequiredOrderCheck pipeline component returns error level 2 (OPPERRORLEV_WARN) when there are no items in the Order dictionary. Other errors return error level 3 (OPPERRORLEV_FAIL).
The components write error messages to the _Purchase_Errors collection. The components use a MessageManager object to retrieve user warning message text.
Constant |
Condition |
|---|---|
pur_noitems |
There are no items in the Order dictionary. |