/// <summary>
/// Create a NavDataSet with the formVariables in a table
/// </summary>
/// <returns>Returns the data set.</returns>
internal NavDataSet GetFormVariablesState()
{
NavDataSet dataSet = new NavDataSet();
dataSet.Locale = CultureInfo.InvariantCulture;
NavDataTable dataTable = new NavDataTable();
dataTable.Locale = CultureInfo.InvariantCulture;
dataTable.TableName = "FormVariables";
dataSet.Tables.Add(dataTable);
NsFormDataAccess formDataAccess = this as NsFormDataAccess;
if (formDataAccess != null && formDataAccess.Form != null)
{
foreach (NavFormSourceExpression sourceExpression in formDataAccess.RowBasedExpressions)
{
NSPage.AddFieldToDataTable(sourceExpression.Id, CommonTypeInformation.ResolveClrType(NavNclTypeHelper.GetNavTypeFromType(sourceExpression.Type)), dataTable);
}
}
NavDataRow dataRow = dataTable.NewRow();
NSRecordBase.PopulateCLRTable(dataTable, this, dataRow);
dataTable.Rows.Add(dataRow);
return(dataSet);
}
internal void GetCommittedData(object sender, EventArgs e)
{
NavDataSet dataSet = new NavDataSet();
NavDataTable dataTable = new NavDataTable();
dataSet.Tables.Add(dataTable);
NSPage.BuildCLRDataTable(dataTable, null, this);
NavDataRow row = dataTable.NewRow();
NavRecord cached = (this.Record != null) ? this.Record.Clone(this.Record.IsTemporary) : null;
try
{
// Get the latest persisted copy of the record
if (this.Record != null)
{
if (!this.Record.ALGet(DataError.TrapError, this.Record.ALRecordId))
{
return;
}
}
NSRecordBase.PopulateCLRTable(dataTable, this, row);
dataTable.Rows.Add(row);
}
finally
{
if (cached != null)
{
this.Record.Assign(cached);
cached.Dispose();
}
}
NavRecordState dataSetState = NSDatasetState.Create(this);
NSClientCallback.SendCommittedDataToClient(dataSet, dataSetState);
}