[FormControlEventHandler(formControlStr(BOMTable, BOMVersion_ItemId), FormControlEventType::Modified)]public static void BOMVersion_ItemId_OnModified(FormControl sender, FormControlEventArgs e){BOMTable        bomTable;Name            itemName;FormRun         formRun     = sender.formRun();     FormObjectSet   dateSource  = formRun.dataSource(); BOMVersion      bomVersion  = dateSource.cursor();FormDataSource  bomTable_ds = formRun.dataSource('BOMTable');//FormDataSource  bomTable_ds = formRun.dataSource(tableNum(BOMTable));//界面报错：未将对象引用设置到对象的实例
bomTable    =   bomVersion.bomTable();itemName    =   InventTable::find(bomVersion.ItemId).itemName();//更新物料清单的名称
        ttsbegin;bomTable.selectForUpdate(true);bomTable.Name   = itemName;bomTable.doUpdate();ttscommit;bomTable_ds.reread();       //数据库取，这里从数据库取到刷新就可以bomTable_ds.research(true); //数据源取}

 [FormControlEventHandler(formControlStr(EcoResProductCreate, ItemCategroyType), FormControlEventType::Modified)]public static void ItemCategroyType_OnModified(FormControl sender, FormControlEventArgs e){ItemCategroyType         itemCategroyType;FormComboBoxControl   comboxCategroyType;FormRun                     element = sender.formRun();//获取到FormRun
        FormStringControl strcontrol;comboxCategroyType =  element.design().controlName(formControlStr(EcoResProductCreate, ItemCategroyType)) as FormComboBoxControl;itemCategroyType = comboxCategroyType.selection();//获取选到的值
strcontrol =  element.design().controlName(formControlStr(EcoResProductCreate, ItemCategoryName)) as FormStringControl;//其他控件strcontrol.mandatory(true);strcontrol.text("");strcontrol =  element.design().controlName(formControlStr(EcoResProductCreate, ItemBrandID)) as FormStringControl;strcontrol.mandatory(true);strcontrol.allowEdit(true);strcontrol.text("");strcontrol =  element.design().controlName(formControlStr(EcoResProductCreate, ProductLineID)) as FormStringControl;strcontrol.mandatory(true);
}   

[PostHandlerFor(formStr(EcoResProductCreate), formMethodStr(EcoResProductCreate, write))]public static void EcoResProductCreate_Post_write(XppPrePostArgs args){FormRun element = args.getThis();}

 [PostHandlerFor(tableStr(CustTable), tableMethodStr(CustTable, insert))]public static void CustTable_Post_insert(XppPrePostArgs args){        CustTable                           custTable;custTable = args.getThis();}

 protected void updateInventory(InventMovement _inventMovement){InventSerial        inventSerial;InventDim           inventDim;next updateInventory(_inventMovement);if(this.custPackingSlipTrans)//获取到源方法的表变量名
        {inventDim   = this.custPackingSlipTrans.inventDim();}}

[ExtensionOf(formstr(OMOperatingUnit))]
final class OMOperatingUnit_Extension
{        [FormDataSourceEventHandler(formDataSourceStr(OMOperatingUnit, OMOperatingUnit), FormDataSourceEventType::Activated)]public static void OMOperatingUnit_OnActivated(FormDataSource sender, FormDataSourceEventArgs e){                 OMOperatingUnit operatingUnit = sender.cursor();//获取当前记录FormControl deptCategoryControl = sender.formRun().design().controlName(formControlStr(OMOperatingUnit, OMOperatingUnit_DeptCategoryId));deptCategoryControl.visible(operatingUnit.OMOperatingUnitType == OMOperatingUnitType::OMDepartment);}}

[PostHandlerFor(classStr(EcoResProductReleaseManager), methodStr(EcoResProductReleaseManager, release))]public static void EcoResProductReleaseManager_Post_release(XppPrePostArgs args){EcoResProductReleaseManager releaseMgr;//获取类
releaseMgr     = args.getThis();//类中方法调用
ItemId itemId  = releaseMgr.parmItemId();//获取当前方法的参数
boolean itemCreation = args.getArg("_isCreation");}

 [PostHandlerFor(formStr(VendEditInvoice), formMethodStr(VendEditInvoice, run))]public static void VendEditInvoice_Post_run(XppPrePostArgs args){PurchAgreementHeader    agreementHeader;PurchTable              purchTable;FormRun                 formRun = args.getThis();VendInvoiceInfoTable    vendInvoiceInfoTable;vendInvoiceInfoTable  = formRun.dataSource(formDataSourceStr(VendEditInvoice ,VendInvoiceInfoTable )).cursor();purchTable  = vendInvoiceInfoTable.purchTable();}

[
ExtensionOf(classstr(LedgerJournalFormTrans_Payment))
]
//付款日记账名称需要验证XX，则生成付款按钮不可用--sunny add
final class LedgerJournalFormTrans_Payment_Extension
{public void enableButtonsActive(){FormFunctionButtonControl   ctrlCreatePaymentButton;LedgerJournalName           ledgerJournalName;LedgerJournalTable          ledgerJournalTable = ledgerJournalEngine.parmLedgerJournalTable();next    enableButtonsActive();switch (ledgerJournalTable.JournalType){case LedgerJournalType::Payment:ledgerJournalName = LedgerJournalName::find(LedgerJournalTable.JournalName);if(ledgerJournalName.ApproveStatus == NoYes::Yes && LedgerJournalTable.ApproveStatus != ApproveType::Approve){   ctrlCreatePaymentButton = this.ctrlCreatePaymentButton;ctrlCreatePaymentButton.enabled(false);}    }}}