public object delete()
{
object res = null;
bool ok = false;
try
{
environment.docBegin(adapter.getDataSet());
adapter.delete();
environment.beginBatch();
res = adapter.update();
environment.commitBatch();
ok = true;
}
catch (Exception exc)
{
environment.rollbackBatch();
environment.getExceptionHandler().setException(exc);
}
finally
{
environment.docEnd();
}
if (ok)
{
if (handlerReferenceInformer != null)
{
handlerReferenceInformer.Invoke(this, res);
}
}
return(res);
}
public void export(XmlDocument doc)
{
if (this.getExportDescriptor() == null)
{
initExportDescriptor(this, _userAdapter);
}
correctDoc(doc);
DataSet dataSet = _userAdapter.getDataSet();
XmlElement xmlExpRoot = doc.CreateElement(_nodeItemName);
xmlExpRoot.SetAttribute(_attrRootCode, dataSet.DataSetName);
char sepChar = '\t';
string expTable;
string[] expCols;
IEnumerator <KeyValuePair <string, string[]> > expTabsEnumer = _expDesc.GetEnumerator();
expTabsEnumer.Reset();
while (expTabsEnumer.MoveNext())
{
expTable = expTabsEnumer.Current.Key;
expCols = expTabsEnumer.Current.Value;
DataTable table = dataSet.Tables[expTable];
IRowValidator validator = getValidator(expTable);
//
XmlElement xmlExpTab = doc.CreateElement(expTable);
xmlExpTab.SetAttribute(_attrItemTableCols, ToolString.joinList(sepChar, expCols));
xmlExpRoot.AppendChild(xmlExpTab);
//
StringWriter strData = new StringWriter();
strData.WriteLine();
foreach (DataRow expRow in table.Rows)
{
if (validator.check(expRow))
{
bool isFirstVal = true;
foreach (string expCol in expCols)
{
if (isFirstVal)
{
isFirstVal = false;
}
else
{
strData.Write(sepChar);
}
strData.Write(_formating.format(expRow[expCol]));
}
strData.WriteLine();
}
}
xmlExpTab.InnerText = strData.GetStringBuilder().ToString();
}
doc[_nodeRootName].AppendChild(xmlExpRoot);
}
public virtual void reinitEditingForData()
{
initChanger();
//init defaults
if (userAdapter.getAdapterWorkState() == AdapterWorkState.stateAdd)
{
DataSet ds = userAdapter.getDataSet();
string[][] arrDefaults = getDefaultValues();
foreach (string[] arrTmp in arrDefaults)
{
string tableName = arrTmp[0];
string tableColName = arrTmp[1];
string valueStr = arrTmp[2];
DataTable tableTmp = ds.Tables[tableName];
if (tableTmp != null)
{
DataColumn colTmp = tableTmp.Columns[tableColName];
if (colTmp != null)
{
string val_ = getValue(valueStr);
object value = XmlFormating.helper.parse(val_, colTmp.DataType);
ToolColumn.setColumnValue(tableTmp, colTmp.ColumnName, value);
}
}
}
}
}
public DataRow get()
{
return(ToolRow.getLastRealRow(adapter.getDataSet().Tables[table]));
}
