是否可以为 2 个 formDataSourceStr 创建 1 个事件处理程序？ X++

Question

换题。如何覆盖 purchcreateorder 中正确修改的字段？现在它可以编译，但值仍然没有显示在我的表单中。

[ExtensionOf(formdatasourcestr(PurchCreateOrder, PurchTable))]
final class PurchCreateOrderGetDefAdress_Extension
{

[DataField]
class OrderAccount
{
    void modified()
    {

        element.orderAccountModified();
        InventLocation                              inventlocation;
        UserInfoSz                                  usrsz;
        PurchTable purchtable;
        FormDataSource ds;
        FormDataObject df =any2Object(this) as FormDataObject;

        next Modified();

        ds = df.datasource();
        PurchTable = Ds.cursor();

        select InventLocation where InventLocation.inventsiteid == usrsz.InventSiteId && inventlocation.DefaultShipMaintenanceLoc == 'out';

        purchtabke.orderaccount = '11111111111111111111';
        purchtable.inventsiteid = 'ILA-LOG-01';// InventLocation.inventsiteid;
        purchtable.inventlocationid = InventLocation.InventLocationId;
        purchtable.DeliveryName = 'sasasasa';
        //purchTable_ds.refresh();

    }
    }

Answer 1

为了避免代码重复，请在事件处理程序中创建一个静态方法 class 并将代码放在那里

public static void initLogisticsPostalAddress(...parameters...)
{
    put your logic here   
}

然后在两个事件中调用此方法：

[FormDataSourceEventHandler(formDataSourceStr(PurchCreateOrder, PurchTable), FormDataSourceEventType::initvalue)]
public static void PurchTable_Oninitvalue(FormDataSource sender, FormDataSourceEventArgs e)
{
    PurchCreateOrderEH::initLogisticsPostalAddress(...parameters...);
}

是否可以为 2 个 formDataSourceStr 创建 1 个事件处理程序？ X++

Is it possible to create 1 event handler for 2 formDataSourceStr? X++

axapta

microsoft-dynamics

x++

dynamics-365-operations