çağıran formun tablo kayıt form datasource bilgilerine erişim, yenileme

Aşağıdaki kodlar ile çağıran nesnenin formun işlevlerini yöntemlerini, kayıt tabo datasource vs bilgilerini çağırmak kullanmak için kullanılır

void workWithCallingRecord()
{
    common          common;
    object          object;
    formDataSource  formDataSource;
    formRun         formRun;
    inventDim       inventDim;
    salesTable      salesTable;
    int             i;
    ;
    // Call method from calling record
    if( element.args() &&
        element.args().record() )
    {
        common = element.args().record();
        if(common.isFormDataSource())
        {
            info(tableId2Name(common.TableId));
            if(formDataSourceHasMethod(common.dataSource(), identifierStr("someMethod")))
            {
                object = common.dataSource();
                object.someMethod();
            }
        }
    }
 

    // Call method from calling form
    if(element.args() && element.args().caller() && element.args().caller().handle() == className2Id('formRun'))
    {
        formRun = element.args().caller();
        if(sysFormRun::hasMethod(formRun, identifierStr("someFormMethod")))
        {
            object = formRun;
            object.someFormMethod();
        }
    }

    // Get value from calling record
    if( element.args() &&
        element.args().record() )
    {
        common = element.args().record();
        if(common.TableId == tableNum(salesTable))
        {
            info(common.(fieldNum(salesTable, salesId)));
        }
    }

    // Get value from calling datasource (form with multiple datasources)
    if(element.args() && element.args().caller() && element.args().caller().handle() == className2Id('formRun'))
    {
        formRun = element.args().caller();
        for (i = 0; i <= formRun.dataSourceCount(); i++)
        {
            formDataSource = formRun.datasource(i);
            if (formDataSource && formDataSource.table() == tablenum(inventDim))    // Search for specific table
            {
                inventDim = formDataSource.cursor();
                break;
            }
        }
        if(inventDim)
        {
            info(inventDim.InventLocationId);
        }
    }

    // Change data in calling datasource
    if(element.args() && element.args().caller() && element.args().caller().handle() == className2Id('formRun'))
    {
        formRun = element.args().caller();
        for (i = 0; i <= formRun.dataSourceCount(); i++)
        {
            formDataSource = formRun.datasource(i);
            if (formDataSource && formDataSource.table() == tablenum(salesTable))    // Search for specific table
            {
                salesTable = formDataSource.cursor();
                break;
            }
        }
        if(salesTable)
        {
            // Update data
            salesTable.PurchOrderFormNum = "Some value";
            salesTable.update();
        }
    }

    // Refresh calling datasource
    if( element.args() &&
        element.args().record() )
    {
        common = element.args().record();
        if(common.isFormDataSource())
        {
            formDataSource = common.dataSource();
            formDataSource.research(true);
        }
    }
}

---

FormRun         formRun;
FormObjectSet   formObjSet;
int             i;
InventTable     inventTable;
// refresh and reread inventTable datasource if exists in form
formRun = this.dataSource().formRun();
for (i=1; i<= formRun.dataSourceCount(); i++)
{
if (formRun.dataSource(i).cursor() is InventTable)
{
formObjSet = formRun.dataSource(i);
inventTable = formObjSet.cursor() as InventTable;
break;
}
}
****
PurchTable purchTable;
PurchTable argPurchTable;

select firstOnly purchTable;
args.record(purchTable);

if (args.record() && args.dataset() == tableNum(PurchTable))
{
    argPurchTable = args.record();
    //do something
}

yenileme

1.yol:
    #Task
    FormRun formRun;
    
    // Get an instance of the calling form.
    formRun = element.args().caller();
    
    // If the caller is a form, refresh that form.
    if(formRun)
    {
        formRun.task(#taskF5);
    }

2.yol:

    FormRun         callerForm;
    ;
    // Get an instance of the calling form
    callerForm          = element.args().caller();
    callerForm.dataSource().refresh();
    callerForm.dataSource().reread();
    callerForm.dataSource().research();

3.yol:

   FormDataSource   callerDataSource;
   ;
   callerDataSource = element.args().record().dataSource();
   callerDataSource.research(true);
4.yol:
FormDataSource          fds;
      _CallerTable = element.args().record();
      if (_CallerTable .isFormDataSource())
      {
          fds = _CallerTable.dataSource();
          if (fds)
          {
              fds.executeQuery();
          }
      }