c# - Dynamic Logon parameters in Crystal report 9 with 2 different database -

i have problem having 2 database in 1 crystal report.

i found article , use one: http://csharp.net-informations.com/crystal-reports/csharp-crystal-reports-dynamic-login.htm

is working if using 1 database need connect other database information , found out not working..

i have modification code , goes this:

            reportdocument crreportdocument = new reportdocument();             sections crsections;             reportdocument crsubreportdocument;             subreportobject crsubreportobject;             reportobjects crreportobjects;             connectioninfo crconnectioninfo;             //connectioninfo crconnectioninfo1;             database crdatabase;             tables crtables;             tablelogoninfo crtablelogoninfo;              crreportdocument.load(httpcontext.current.server.mappath("~/reports/" + filename));             crdatabase = crreportdocument.database;             crtables = crdatabase.tables;              string connectstring = configurationmanager.connectionstrings["conntranscript"].connectionstring;             sqlconnectionstringbuilder builder = new sqlconnectionstringbuilder(connectstring);               crconnectioninfo = new connectioninfo();             crconnectioninfo.servername = builder.datasource;             crconnectioninfo.databasename = builder.initialcatalog;             crconnectioninfo.userid = builder.userid;             crconnectioninfo.password = builder.password;              foreach (crystaldecisions.crystalreports.engine.table atable in crtables)             {                 crtablelogoninfo = atable.logoninfo;                 crtablelogoninfo.connectioninfo = crconnectioninfo;                 atable.applylogoninfo(crtablelogoninfo);             }              crsections = crreportdocument.reportdefinition.sections;              foreach (crystaldecisions.crystalreports.engine.section crsection in crsections)             {                 crreportobjects = crsection.reportobjects;                  foreach (reportobject crreportobject in crreportobjects)                 {                     if (crreportobject.kind == reportobjectkind.subreportobject)                     {                         crsubreportobject = (subreportobject)crreportobject;                          crsubreportdocument = crsubreportobject.opensubreport(crsubreportobject.subreportname);                         crdatabase = crsubreportdocument.database;                         crtables = crdatabase.tables;                         foreach (crystaldecisions.crystalreports.engine.table atable in crtables)                         {                             crtablelogoninfo = atable.logoninfo;                             crtablelogoninfo.connectioninfo = crconnectioninfo;                             atable.applylogoninfo(crtablelogoninfo);                         }                     }                 }             }              crreportdocument.verifydatabase(); 

that connection first database how connect other database..

here image of crystal report:

the image came other database , details other database too.

how solve problem?

any suggestion appreciated. thank much.