public static void VerifyReportParameters(Report report, Rdl rdl)
{
for (int i = 0; i < rdl.Items.Length; i++)
{
if (rdl.ItemsElementName[i].Equals(RdlChildElement.ReportParameters))
{
RdlReportParameters reportParameters = (RdlReportParameters)rdl.Items[i];
foreach (RdlReportParameter reportParameter in reportParameters.ReportParameter)
{
IReportParameter target = report.ReportParameter(reportParameter.Name);
if (target == null)
{
throw new ReportParameterException("XML metadata is missing parameter: " + reportParameter.Name);
}
for (int j = 0; j < reportParameter.Items.Length; j++)
{
switch (reportParameter.ItemsElementName[j])
{
case RdlReportParameterChildElement.DataType:
ReportParameterDataType rpdt = (ReportParameterDataType)Enum.Parse(typeof(ReportParameterDataType), reportParameter.Items[j].ToString());
DbType dbType = XmlReportFactory.ToDbType(rpdt);
if (!target.DbType.Equals(dbType))
{
throw new ReportParameterException("XML metadata mismatch (DataType)! Parameter: " + target.Name);
}
break;
}
}
}
}
}
}
internal static DbType ToDbType(ReportParameterDataType type)
{
DbType result = DbType.Int32;
switch (type)
{
case ReportParameterDataType.Boolean:
result = DbType.Boolean;
break;
case ReportParameterDataType.DateTime:
result = DbType.DateTime;
break;
case ReportParameterDataType.Float:
result = DbType.Decimal;
break;
case ReportParameterDataType.Integer:
result = DbType.Int32;
break;
case ReportParameterDataType.String:
result = DbType.String;
break;
}
return(result);
}
