internal ConstDataSet LoadDataSetFromXml()
{
var ds = new ConstDataSet();
ds.ReadXml(new StringReader(DataSetXml), XmlReadMode.Auto);
if (DataSetFactory != null)
{
var dsWithSchema = new ConstDataSet();
foreach (DataTable t in ds.Tables)
{
var schemaTblName = t.TableName;
if (SchemaMapping.ContainsKey(schemaTblName))
{
schemaTblName = SchemaMapping[schemaTblName];
}
var tblDs = DataSetFactory.GetDataSet(schemaTblName);
if (tblDs != null)
{
var schemaTbl = tblDs.Tables[schemaTblName].Clone();
schemaTbl.TableName = t.TableName;
dsWithSchema.Tables.Add(schemaTbl);
}
}
dsWithSchema.ReadXml(new StringReader(DataSetXml), XmlReadMode.Auto);
}
return(ds);
}
public Query GetSelectQuery(string viewName)
{
Query q = new Query(viewName == TableName ? SelectTableName : viewName);
q.Condition = Condition;
DataSourceSelectArguments selectArgs = new DataSourceSelectArguments();
DataSet ds = DataSetFactory.GetDataSet(viewName);
DalcDataSourceSelectEventArgs eArgs = new DalcDataSourceSelectEventArgs(q, selectArgs, ds);
// raise event
OnSelecting(this, eArgs);
return(q);
}
