// Obtain the data for the report
internal bool RunGetData(Report rpt, IDictionary parms)
{
bool bRows = false;
// Step 1- set the parameter values for the runtime
if (parms != null && ReportParameters != null)
{
ReportParameters.SetRuntimeValues(rpt, parms); // set the parameters
}
// Step 2- prep the datasources (ie connect and execute the queries)
if (this._DataSourcesDefn != null)
{
_DataSourcesDefn.ConnectDataSources(rpt);
}
// Step 3- obtain the data; applying filters
if (_DataSetsDefn != null)
{
ResetCachedData(rpt);
bRows = _DataSetsDefn.GetData(rpt);
}
// Step 4- cleanup any DB connections
if (_DataSourcesDefn != null)
{
if (!this.ContainsSubreport)
{
_DataSourcesDefn.CleanUp(rpt); // no subreports means that nothing will use this transaction
}
}
return(bRows);
}
