private bool pInitCtrls(cReportControl ctrl, out int idx, List<object[]> recordsets, String fieldName)
{
bool found = false;
int j = 0;
bool bIsDBImage = false;
string dataSource = pGetDataSource(fieldName);
// index of the group which contains the control
//
int k = 0;
for (int _i = 0; _i < recordsets.Count; _i++)
{
object[] varRs = recordsets[_i];
String rsDataSource = (String)varRs[1];
if (rsDataSource.ToUpper() == dataSource.ToUpper() || dataSource == "")
{
DataTable rs = (DataTable)varRs[0];
for (j = 0; j < rs.Columns.Count; j++)
{
if (rs.Columns[j].ColumnName.ToUpper() == cReportGlobals.getRealName(fieldName).ToUpper())
{
// TODO: we need to check what is the value of rs.Columns[j].DataType
// when the column contains a binary field (tipicaly used for images)
//
System.TypeCode typeCode = System.Type.GetTypeCode(rs.Columns[j].DataType);
bIsDBImage = typeCode == System.TypeCode.Object;
found = true;
break;
}
}
}
if (found)
{
break;
}
k = k + 1000;
}
if (found)
{
idx = j + k;
if (bIsDBImage)
{
ctrl.setControlType(csRptControlType.CSRPTCTDBIMAGE);
}
}
else
{
throw new ReportException(csRptErrors.FIELD_NOT_FOUND,
C_MODULE,
cReportError.errGetDescript(csRptErrors.FIELD_NOT_FOUND, ctrl.getName(), fieldName)
);
}
return true;
}