private void LoadDataGrid()
{
List <long> HomeOfficeKeyList = new List <long>();
FMainDS.PcAttendee.Clear();
FMainDS.PmGeneralApplication.Clear();
FMainDS.PmShortTermApplication.Clear();
FMainDS.PPartner.Clear();
// populate dataset
TRemote.MConference.Conference.WebConnectors.GetConferenceApplications(ref FMainDS, FPartnerKey);
// Add all homeofficekeys to list as this column will be removed from dataset
foreach (PcAttendeeRow Row in FMainDS.PcAttendee.Rows)
{
if (Row.IsHomeOfficeKeyNull() || (Row.HomeOfficeKey == 0))
{
HomeOfficeKeyList.Add(((int)Row.PartnerKey / 1000000) * 1000000);
}
else
{
HomeOfficeKeyList.Add(Row.HomeOfficeKey);
}
}
FMainDS.PcAttendee.Columns.Add(PPartnerTable.GetPartnerShortNameDBName(), Type.GetType("System.String"));
FMainDS.PcAttendee.Columns.Add(PmShortTermApplicationTable.GetStFieldChargedDBName(), Type.GetType("System.String"));
FMainDS.PcAttendee.Columns.Add(PmShortTermApplicationTable.GetStCurrentFieldDBName(), Type.GetType("System.String"));
// This column is removed and readded with a different type. This allows the partner short name to be displayed rather than the partner key.
FMainDS.PcAttendee.Columns.Remove(PcAttendeeTable.GetHomeOfficeKeyDBName());
FMainDS.PcAttendee.Columns.Add(PcAttendeeTable.GetHomeOfficeKeyDBName(), Type.GetType("System.String"));
FMainDS.PcAttendee.DefaultView.AllowNew = false;
for (int Counter = 0; Counter < FMainDS.PcAttendee.Rows.Count; ++Counter)
{
long PartnerKey = ((PcAttendeeRow)FMainDS.PcAttendee.Rows[Counter]).PartnerKey;
long HomeOfficeKey = HomeOfficeKeyList[Counter];
long StFieldCharged = 0;
long StConfirmedOption = 0;
foreach (PmShortTermApplicationRow Row in FMainDS.PmShortTermApplication.Rows)
{
if (Row.PartnerKey == PartnerKey)
{
if (Row.IsStFieldChargedNull() || (Row.StFieldCharged == 0))
{
if (Row.IsStCurrentFieldNull() || (Row.StCurrentField == 0))
{
StFieldCharged = HomeOfficeKey;
}
else
{
StFieldCharged = Row.StCurrentField;
}
}
else
{
StFieldCharged = Row.StFieldCharged;
}
if (Row.IsStCurrentFieldNull() || (Row.StConfirmedOption == 0))
{
FMainDS.PcAttendee.Rows[Counter][PmShortTermApplicationTable.GetStCurrentFieldDBName()] =
((PcAttendeeRow)FMainDS.PcAttendee.Rows[Counter]).OutreachType;
}
else
{
StConfirmedOption = Row.StConfirmedOption;
}
break;
}
}
int PartnersFound = 0;
foreach (PPartnerRow Row in FMainDS.PPartner.Rows)
{
if (Row.PartnerKey == PartnerKey)
{
FMainDS.PcAttendee.Rows[Counter][PPartnerTable.GetPartnerShortNameDBName()] = Row.PartnerShortName;
if (PartnersFound == 3)
{
break;
}
else
{
PartnersFound++;
}
}
// display partner short name rather than the partner key
if ((StFieldCharged != 0) && (Row.PartnerKey == StFieldCharged))
{
FMainDS.PcAttendee.Rows[Counter][PmShortTermApplicationTable.GetStFieldChargedDBName()] = Row.PartnerShortName;
if (PartnersFound == 3)
{
break;
}
else
{
PartnersFound++;
}
}
// display partner short name rather than the partner key
if ((StConfirmedOption != 0) && (Row.PartnerKey == StConfirmedOption))
{
FMainDS.PcAttendee.Rows[Counter][PmShortTermApplicationTable.GetStCurrentFieldDBName()] = Row.PartnerShortName;
if (PartnersFound == 3)
{
break;
}
else
{
PartnersFound++;
}
}
// display partner short name rather than the partner key
if ((HomeOfficeKey != 0) && (Row.PartnerKey == HomeOfficeKey))
{
FMainDS.PcAttendee.Rows[Counter][PcAttendeeTable.GetHomeOfficeKeyDBName()] = Row.PartnerShortName;
if (!(Row.PartnerShortName.Length > 0))
{
}
if (PartnersFound == 3)
{
break;
}
else
{
PartnersFound++;
}
}
}
}
// sort order for grid
DataView MyDataView = FMainDS.PcAttendee.DefaultView;
MyDataView.Sort = "p_partner_short_name_c ASC";
grdAttendees.DataSource = new DevAge.ComponentModel.BoundDataView(MyDataView);
}
public static bool GetFieldUnits(Int64 AConferenceKey, TUnitTypeEnum AFieldTypes, out DataTable AFieldsTable, out String AConferencePrefix)
{
TDBTransaction ReadTransaction;
Boolean NewTransaction = false;
AFieldsTable = new DataTable("Field Units");
AConferencePrefix = "";
PUnitTable UnitTable;
DataTable TmpTable;
PmShortTermApplicationTable ShortTermerTable = new PmShortTermApplicationTable();
AFieldsTable.Columns.Add("Selection", System.Type.GetType("System.Boolean"));
AFieldsTable.Columns.Add("Unit_Key", System.Type.GetType("System.Int64"));
AFieldsTable.Columns.Add("Unit_Name", System.Type.GetType("System.String"));
AFieldsTable.Columns.Add("Outreach_Code", System.Type.GetType("System.String"));
AFieldsTable.Columns.Add("Used_in_Conference", System.Type.GetType("System.Boolean"));
AConferencePrefix = TConferenceOptions.GetConferencePrefix(AConferenceKey);
switch (AFieldTypes)
{
case TUnitTypeEnum.utSendingFields:
return(TConferenceOptions.GetSendingFields(AConferenceKey, ref AFieldsTable));
case TUnitTypeEnum.utReceivingFields:
return(TConferenceOptions.GetReceivingFields(AConferenceKey, ref AFieldsTable));
case TUnitTypeEnum.utOutreachOptions:
if (TConferenceOptions.GetOutreachOptions(AConferenceKey, out TmpTable))
{
foreach (DataRow Row in TmpTable.Rows)
{
DataRow NewRow = AFieldsTable.NewRow();
NewRow[SELECTION] = false;
NewRow[UNIT_KEY] = Row["Partner Key"];
NewRow[UNIT_NAME] = Row["Unit Name"];
NewRow[CAMPAIGN_CODE] = Row["Outreach Code"];
NewRow[USED_IN_CONFERENCE] = true;
AFieldsTable.Rows.Add(NewRow);
}
return(true);
}
return(false);
default:
break;
}
TLogging.LogAtLevel(9, "TConferenceOptions.GetFieldUnits called!");
TDataBase db = DBAccess.Connect("GetFieldUnits");
ReadTransaction = db.GetNewOrExistingTransaction(IsolationLevel.RepeatableRead,
out NewTransaction);
try
{
StringCollection FieldList = new StringCollection();
FieldList.Add(PmShortTermApplicationTable.GetStFieldChargedDBName());
FieldList.Add(PmShortTermApplicationTable.GetConfirmedOptionCodeDBName());
FieldList.Add(PmShortTermApplicationTable.GetRegistrationOfficeDBName());
ShortTermerTable = PmShortTermApplicationAccess.LoadAll(FieldList, ReadTransaction);
long LastUnitKey = 0;
long NewUnitKey = 0;
bool IsUsedInOneConference = false;
String ConfirmedOptionCode = "";
System.Type StringType = System.Type.GetType("System.String");
String SearchedColumnName = "";
switch (AFieldTypes)
{
case TUnitTypeEnum.utChargedFields:
SearchedColumnName = PmShortTermApplicationTable.GetStFieldChargedDBName();
break;
case TUnitTypeEnum.utRegisteringFields:
SearchedColumnName = PmShortTermApplicationTable.GetRegistrationOfficeDBName();
break;
default:
break;
}
foreach (DataRow ShortTermerRow in ShortTermerTable.Select("", SearchedColumnName))
{
if ((ShortTermerRow[SearchedColumnName] != null) &&
(ShortTermerRow[SearchedColumnName].ToString().Length > 0))
{
NewUnitKey = (long)ShortTermerRow[SearchedColumnName];
}
else
{
continue;
}
if (LastUnitKey != NewUnitKey)
{
if ((AFieldsTable.Rows.Count > 0) &&
(IsUsedInOneConference))
{
AFieldsTable.Rows[AFieldsTable.Rows.Count - 1][USED_IN_CONFERENCE] = true;
}
IsUsedInOneConference = false;
}
// We have to check from every shorttermer if the charged field is used
// in this conference
if (IsUsedInOneConference)
{
continue;
}
if (ShortTermerRow[PmShortTermApplicationTable.GetConfirmedOptionCodeDBName()].GetType() == StringType)
{
ConfirmedOptionCode = (string)ShortTermerRow[PmShortTermApplicationTable.GetConfirmedOptionCodeDBName()];
}
else
{
ConfirmedOptionCode = "";
}
if (ConfirmedOptionCode.StartsWith(AConferencePrefix))
{
IsUsedInOneConference = true;
}
if (LastUnitKey == NewUnitKey)
{
continue;
}
UnitTable = PUnitAccess.LoadByPrimaryKey(NewUnitKey, ReadTransaction);
if (UnitTable.Rows.Count > 0)
{
DataRow ResultRow = AFieldsTable.NewRow();
ResultRow[SELECTION] = false;
ResultRow[UNIT_KEY] = NewUnitKey;
ResultRow[UNIT_NAME] = UnitTable[0][PUnitTable.GetUnitNameDBName()];
ResultRow[CAMPAIGN_CODE] = ConfirmedOptionCode;
ResultRow[USED_IN_CONFERENCE] = IsUsedInOneConference;
AFieldsTable.Rows.Add(ResultRow);
LastUnitKey = NewUnitKey;
}
}
// Check for the previous entry the "IsUsedInConference" field
if ((AFieldsTable.Rows.Count > 0) &&
(IsUsedInOneConference))
{
AFieldsTable.Rows[AFieldsTable.Rows.Count - 1][USED_IN_CONFERENCE] = true;
}
}
finally
{
if (NewTransaction)
{
ReadTransaction.Commit();
TLogging.LogAtLevel(7, "TConferenceOptions.GetFieldUnits: committed own transaction.");
}
}
return(true);
}
