Bewerken: ActionField1889

Sectie: XML

Reden:

## XML

```xml
<Workflow Name="ActionField1889" Version="2025.07.28" WorkflowType="Standard" xmlns="urn:Ultimo.Framework.Workflow-mapping">
	<Security EditLevel="10" ViewLevel="20" UserContentLevel="30" />
	<Description>Request a PurchaseRequest.</Description>
	<Properties>
		<Property	Name="PurchaseRequest"				Type="PurchaseRequest"	Accessor="Root"		Direction="In" />

<Property	Name="PurchaseRequestLinesCount"	Type="Int64"			Accessor="Internal" />
	</Properties>
	<Execution>
		<UserContent Name="Pre" />

<Transaction>
			<When Name="Check PurchaseRequest context" Condition="${PurchaseRequest.Context} == PurchaseRequestContext.OrderRequest">
				<GetCount Name="PurchaseRequestLines Count" Type="PurchaseRequestLine" OutputProperty="${PurchaseRequestLinesCount}">
					<Filters>
						<PropertyFilter	PropertyName="PurchaseRequest"	Operator="="		PropertyValue="${PurchaseRequest}" />
					</Filters>
				</GetCount>

<Validation Name="There are no PurchaseRequestLines" Condition="${PurchaseRequestLinesCount} != 0" MessageCode="3926">
					<Parameter	Name="PurchaseRequest"	Direction="In"		Value="${PurchaseRequest}" />
				</Validation>
			</When>

<ChangeStatus Name="Change status to approved" DomainObject="${PurchaseRequest}" NewStatus="PurchaseRequestStatus.Requested" />
		</Transaction>

<UserContent Name="Post" />
	</Execution>
</Workflow>
```