public static void RunResultsetToDataTableTest(MainForm frm, PFSQLServerCE40 db)
{
SqlCeResultSet res = null;
string query = string.Empty;
_msg.Length = 0;
_msg.Append("Running RunResultsetToDataTableTest ...");
Program._messageLog.WriteLine(_msg.ToString());
try
{
query = frm.txtQuery.Text;
db.OpenConnection();
res = db.RunQueryResultset(query);
if (res.HasRows)
{
DataTable tab = PFSQLServerCE40.ConvertResultSetToDataTable(res);
_msg.Length = 0;
_msg.Append("Number of rows in table: ");
_msg.Append(tab.Rows.Count);
Program._messageLog.WriteLine(_msg.ToString());
int inx = 0;
int maxInx = tab.Rows.Count - 1;
int inxCol = 0;
int maxInxCol = tab.Columns.Count - 1;
for (inx = 0; inx <= maxInx; inx++)
{
_msg.Length = 0;
DataRow row = tab.Rows[inx];
for (inxCol = 0; inxCol <= maxInxCol; inxCol++)
{
DataColumn col = tab.Columns[inxCol];
_msg.Append(col.ColumnName);
_msg.Append(": ");
_msg.Append(row[inxCol].ToString());
if (inxCol < maxInxCol)
{
_msg.Append(", ");
}
}
Program._messageLog.WriteLine(_msg.ToString());
}
}
else
{
_msg.Length = 0;
_msg.Append("No rows in resultset");
Program._messageLog.WriteLine(_msg.ToString());
}
db.CloseConnection();
}
catch (System.Exception ex)
{
_msg.Length = 0;
_msg.Append(AppGlobals.AppMessages.FormatErrorMessage(ex));
Program._messageLog.WriteLine(_msg.ToString());
AppMessages.DisplayErrorMessage(_msg.ToString(), _saveErrorMessagesToAppLog);
}
finally
{
_msg.Length = 0;
_msg.Append("...RunResultsetToDataTableTest Finished.");
Program._messageLog.WriteLine(_msg.ToString());
}
}
public static void RunResultsetTest(MainForm frm, PFSQLServerCE40 db)
{
SqlCeResultSet res = null;
string query = string.Empty;
_msg.Length = 0;
_msg.Append("Running RunResultsetTest ...");
Program._messageLog.WriteLine(_msg.ToString());
try
{
query = frm.txtQuery.Text;
db.OpenConnection();
res = db.RunQueryResultset(query);
if (res.HasRows)
{
db.returnResult += new PFSQLServerCE40.ResultDelegate(OutputResults);
//sqlce.returnResultAsString += new PFSQLServerCE40.ResultAsStringDelegate(OutputResultsAsString);
db.ProcessResultSet(res);
res.Close();
res = db.RunQueryResultset(query);
db.returnResultAsString += new PFSQLServerCE40.ResultAsStringDelegate(OutputExtractFormattedData);
db.ExtractDelimitedDataFromResultSet(res, "\t", "\r\n", true);
res.Close();
res = db.RunQueryResultset(query);
db.SaveResultSetToXmlFile(res, @"c:\temp\TestCeRes.xml");
res.Close();
res = db.RunQueryResultset(query);
db.SaveResultSetWithSchemaToXmlFile(res, @"c:\temp\TestCeResPlus.xml");
res.Close();
res = db.RunQueryResultset(query);
db.SaveResultSetToXmlSchemaFile(res, @"c:\temp\TestCeRes.xsd");
res.Close();
res = db.RunQueryResultset(query);
PFDataProcessor dataProcessor = new PFDataProcessor();
XmlDocument xmlDoc = dataProcessor.CopyDataTableToXmlDocument(PFSQLServerCE40.ConvertResultSetToDataTable(res, "ResultTable"));
Program._messageLog.WriteLine("\r\n" + xmlDoc.OuterXml + "\r\n");
res.Close();
}
db.CloseConnection();
}
catch (System.Exception ex)
{
_msg.Length = 0;
_msg.Append(AppGlobals.AppMessages.FormatErrorMessage(ex));
Program._messageLog.WriteLine(_msg.ToString());
AppMessages.DisplayErrorMessage(_msg.ToString(), _saveErrorMessagesToAppLog);
}
finally
{
_msg.Length = 0;
_msg.Append("...RunResultsetTest Finished.");
Program._messageLog.WriteLine(_msg.ToString());
}
}
