need to take printout using crystal report in asp.net.

Question

need to take printout using crystal report in asp.net. i have text box if i enter date i need to show take printout for the particular date .without show the crystal report directly print.

Saineshwar Bageri · Answer

check out this link how to pass parameter. http://www.aspdotnet-suresh.com/2012/01/pass-parameters-to-crystal-reports-in.html

selvi subramanian · Answer

me clear that error .my code sir .but report show all the data protected void GenerateReport() { con = new SqlConnection(s); string cre = select sectionnamemrplotno from purchasedummy where purchaseno=' + TextBox1.Text + '; DataSet datatable = new DataSet(); datatable = mvl.GETDS(cre); ReportDocument crystalReport = new ReportDocument(); // creating object of crystal report crystalReport.Load(Server.MapPath(~/CrystalReport3.rpt)); // path of report crystalReport.SetDataSource(datatable); // binding datatable CrystalReportViewer1.ReportSource = crystalReport; }

selvi subramanian · Answer

visual studio 2008

Saineshwar Bageri · Answer

Version of Crystal report and version of Visual Studio you are using.

selvi subramanian · Answer

Server Error in '/crystalreport' Application. Object reference not set to an instance of an object. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.NullReferenceException: Object reference not set to an instance of an object. Source Error: The source code that generated this unhandled exception can only be shown when compiled in debug mode. To enable this please follow one of the below steps then request the URL: 1. Add a Debug=true directive at the top of the file that generated the error. Example: or: 2) Add the following section to the configuration file of your application: Note that this second technique will cause all files within a given application to be compiled in debug mode. The first technique will cause only that particular file to be compiled in debug mode. Important: Running applications in debug mode does incur a memory/performance overhead. You should make sure that an application has debugging disabled before deploying into production scenario. Stack Trace: [NullReferenceException: Object reference not set to an instance of an object.] PrintData..ctor() +29 ASP.printdata_aspx..ctor() +13 __ASP.FastObjectFactory_app_web_pqtkd8up.Create_ASP_printdata_aspx() +20 System.Web.Compilation.BuildResultCompiledType.CreateInstance() +32 System.Web.Compilation.BuildManager.CreateInstanceFromVirtualPath(VirtualPath virtualPath Type requiredBaseType HttpContext context Boolean allowCrossApp Boolean noAssert) +119 System.Web.UI.PageHandlerFactory.GetHandlerHelper(HttpContext context String requestType VirtualPath virtualPath String physicalPath) +33 System.Web.UI.PageHandlerFactory.System.Web.IHttpHandlerFactory2.GetHandler(HttpContext context String requestType VirtualPath virtualPath String physicalPath) +40 System.Web.HttpApplication.MapHttpHandler(HttpContext context String requestType VirtualPath path String pathTranslated Boolean useAppConfig) +160 System.Web.MapHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +93 System.Web.HttpApplication.ExecuteStep(IExecutionStep step Boolean& completedSynchronously) +155 Version Information: Microsoft .NET Framework Version:2.0.50727.5485; ASP.NET Version:2.0.50727.5491 am getting this error

Saineshwar Bageri · Answer

You can display it in report Viewer or you can give button to download. 1) displaying in report viewer http://www.aspdotnet-suresh.com/2012/01/crystal-reports-sample-in-aspnet.html 2) Exporting Report in PDF http://www.codeproject.com/Tips/716161/How-to-Export-Crystal-Report-on-Button-Click-in-to if you got your answer just mark as Accepted Answer