private static bool RowIsMatched(PageRequest request, ViewPage page, DataRow row)
{
foreach (string f in request.Filter)
{
Match m = Regex.Match(f, "^(?\'FieldName\'\\w+)\\:(?\'Operation\'=)(?\'Value\'.+)$");
if (m.Success)
{
string fieldName = m.Groups["FieldName"].Value;
if (page.ContainsField(fieldName))
{
string fieldValue = m.Groups["Value"].Value;
if (fieldValue == "null")
{
fieldValue = String.Empty;
}
object fv = row[fieldName];
if (!((Convert.ToString(fv) == fieldValue)))
{
return(false);
}
}
}
}
return(true);
}
protected virtual DbDataReader ExecuteVirtualReader(PageRequest request, ViewPage page)
{
DataTable table = new DataTable();
foreach (DataField field in page.Fields)
{
table.Columns.Add(field.Name, typeof(int));
}
DataRow r = table.NewRow();
if (page.ContainsField("PrimaryKey"))
{
r["PrimaryKey"] = 1;
}
table.Rows.Add(r);
return(new DataTableReader(table));
}