private void DoRunReport(string path)
{
ReportDefinition report;
try
{
report = ReportDefinition.Load(_api, path);
}
catch
{
TaskDialogEx.Show(this, "Unable to load report", Text, TaskDialogCommonButtons.OK, TaskDialogIcon.Error);
return;
}
using (var form = new ReportForm(_api, Path.GetDirectoryName(path), Path.GetFileName(path), report))
{
form.ShowDialog(this);
}
}
public override Resource GetResource(ResourceInfo resourceInfo)
{
Resource resource = _parentResourceLocator.GetResource(resourceInfo);
// the rdl resource
if (resource.Value != null && !string.IsNullOrEmpty(resourceInfo.Name) && resourceInfo.Name.ToLower().EndsWith(".rdlx"))
{
ReportDefinition rdl = new ReportDefinition();
rdl.Load(new StreamReader(resource.Value));
//need to centralize all DataSource in one Report source,so report source dynamically change report datasource on the fly
for (int i = 0; i < rdl.Report.DataSources.Count; i++)
{
if (_dataSourceType == EmReportDataSourceType.DWDatabase.ToString())
{
rdl.Report.DataSources[i].DataSourceReference = null;
rdl.Report.DataSources[i].ConnectionProperties.ConnectString = DDSetup.DWDataSourceConnectionString;
rdl.Report.DataSources[i].ConnectionProperties.DataProvider = "SQL";
}
else
{
rdl.Report.DataSources[i].DataSourceReference = null;
rdl.Report.DataSources[i].ConnectionProperties.ConnectString = DDSetup.PLMConnectionString;
rdl.Report.DataSources[i].ConnectionProperties.DataProvider = "SQL";
}
}
// return the modified resource
MemoryStream rdlStream = new MemoryStream();
XmlTextWriter writer = new XmlTextWriter(rdlStream, Encoding.UTF8);
rdl.Save(writer);
writer.Flush();
rdlStream.Seek(0, SeekOrigin.Begin);
return(new Resource(rdlStream, resource.ParentUri));
}
// for all other resources, just return them using the default resource locator
return(resource);
}
