Public Sub reportbase()
        Try

            Dim myreport As New ReportDocument()
            Dim conrpt As New ConnectionInfo()

            If Rbfun.Checked = True And RbSour.Checked = False And chcw.Checked = False Then
                myreport.Load(Server.MapPath(".../Reports/ARCUSTHOMERPT.rpt"))
            ElseIf Rbfun.Checked = True And RbSour.Checked = False And chcw.Checked = True Then
                myreport.Load(Server.MapPath(".../Reports/ARCUSTHOMERPTCW.rpt"))
            ElseIf Rbfun.Checked = False And RbSour.Checked = True And chcw.Checked = False Then
                myreport.Load(Server.MapPath(".../Reports/ARCUSTSURCRPT.rpt"))
            ElseIf Rbfun.Checked = False And RbSour.Checked = True And chcw.Checked = True Then
                myreport.Load(Server.MapPath(".../Reports/ARCUSTSURCRPTCw.rpt"))
              End If


            Dim tabs As Tables = myreport.Database.Tables
            Dim parv As New ParameterValues
            Dim dis As New ParameterDiscreteValue
            Dim pdef As ParameterFieldDefinition
            Dim pdefs As ParameterFieldDefinitions
            Dim o As New Customer
            Dim dt As DataTable = o.cust(Request.QueryString("idvar"))
            cust = dt.Rows(0).Item("Comp_IdCust").ToString()
            myreport.SetParameterValue("FrmVend", cust)
            myreport.SetParameterValue("TOVend", cust)
            myreport.SetParameterValue("frmyearper", TXTFRD.Text)
            myreport.SetParameterValue("toyearper", TXTTOD.Text)
            pdefs = myreport.DataDefinition.ParameterFields
            pdef = pdefs.Item("FrmVend")
            pdef = pdefs.Item("TOVend")
            pdef = pdefs.Item("frmyearper")
            pdef = pdefs.Item("toyearper")
            parv.Clear()

   
            For Each TAB As CrystalDecisions.CrystalReports.Engine.Table In tabs
                Dim tablog As TableLogOnInfo = TAB.LogOnInfo
                conrpt.ServerName = "ACCPAC"
                conrpt.DatabaseName = "IMDAD"
                conrpt.UserID = "sa"
                conrpt.Password = "sa@123"
                tablog.ConnectionInfo = conrpt
                TAB.ApplyLogOnInfo(tablog)
            Next

            CrystalReportViewer1.ReportSource = myreport


        Catch ex As Exception
            If Rbfun.Checked = False And RbSour.Checked = False Then
                Response.Write("you didn't check any checkbox" & "---" & ex.Message)
            Else
                Response.Write(ex.Message)
            End If
        End Try
    End Sub

this my code

I can't run my report with Server.MapPath

I run reports used this code -> myreport.Load("D:\MProjects\NET\Test\Imdad\Reports\ARCUSTHOMERPT.rpt") without Server.MapPath, but

the design report is not good and not show table border in aspx Page

please help me

Hi, i have created a crossed tab crystal report. i wana sort my data based on column that i am not using in crossed tab report. i want to sort data based on column that i am showing in left bottom section of crossed tab report. can anyone tell me how i can solve this issue.

Thanks.

Server Error in '/IBPODashboard' 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:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:

[NullReferenceException: Object reference not set to an instance of an object.]
   Process_SLAAnalysis.configurereport() +6244
   Process_SLAAnalysis.Page_Init(Object sender, EventArgs e) +116
   System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +14
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +35
   System.Web.UI.Control.OnInit(EventArgs e) +99
   System.Web.UI.Page.OnInit(EventArgs e) +12
   System.Web.UI.Control.InitRecursive(Control namingContainer) +333
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +378

Dear All,

Sometimes report stop running and when i restart the IIS its running fine, Can any one tell me the way to solve out the issue.

Even I have used these two method to solve out the problem but when user try to open 2 second page or last page it shows an error "Object is not set t reference"

so please help me to solve out the issue.

Failed methods:

  protected void CrystalReportViewer1_Unload(object sender, EventArgs e)
    {
        cryrptobj.Close();
        cryrptobj.Dispose();
    }

    protected override void OnUnload(EventArgs e)
    {
        base.OnUnload(e);
        cryrptobj.Close();
        cryrptobj.Dispose();
    }

Please tell me other ways............

Dear Coders,

I am creating a crystal report through the Visual studio 2010 so I wan to put the a long text around of 5 pages in the A Text Object. As I do the same it does not display on first page. and When  try to go to next page in Preview then Visual Studio goes shut down.

so please provide the way by which I Could do it..

THanks IN ADVANCE

Hello 

I have problem in Crystal report that Page Header Keeps repeating in Blank Pages after End of Record 

Record Data is 2 Page and the 3rd page is empty and contain only Page Header. 

Any Help ? 

Good Day Everyone

We have done setup a three tier architecture on our web server and now we can visit the page online, and load SQL tables, except for one, the page with a crystal report. the crystal report viewer is showing this error.

"The table 'my_table' could not be found. Error in File temp_4a4e6d99-6205-47ef-b327-01778025d64b {C74278BD-3A37-4500-BF1E-1B44CA7F8319}.rpt: The table could not be found."

But when i try to test it on the Application Machine it's works fine (Connecting to SQL Database on the Database Machine), but when i try to accessing it on the Web Machine and in the internet i receive the same error.

does anyone encounter this and solve this?

Thanks and regards.

hey guyz,

             I am having an report Application where i generate reports with the help of crystal report viewer.

I am able to display the report data through the Mysql database using store procdure.

Am finding it difficult to use the print and export function in it.

after the report gets displayed at the Search button click after my filteration process and later if i click on the export button it gives me an exception saying

                 exception `   ~ Report Source not available.

When I click the export button, the page is postback, and the CrystalReportViewer disappeared, and I god my old web page (without CrystalReportViewer) containing the following message:

                "Failed to export using the options you specified. Please check your options and try again."

I dont want the crystal report to get displayed at the load event but i want it after some filteration and later on the click ofSearch Button.

Following is my Search Button click code through which i get the report on theCrystal Report Viewer.

Mention me if i need to change some properties of  Crystal Report Viewer which will help me to get rid of it.

public void btn_Search_Click(object sender, EventArgs e)
      {


        string sd = Request.Form["txtStartDate"];

        string ed = Request.Form["txtEndDate"];

        DataSet myData = new DataSet();

        MySqlConnection con = new MySqlConnection(ConfigurationManager.ConnectionStrings["iris_rep_dbConnectionString"].ConnectionString);

        con.Open();

        MySqlDataAdapter da = new MySqlDataAdapter("iris_rep_db.SP_ENC_Rep", con);

        da.SelectCommand.CommandType = CommandType.StoredProcedure;

        da.SelectCommand.Parameters.AddWithValue("param_start_dte", sd);
        da.SelectCommand.Parameters.AddWithValue("param_end_dte", ed);
        da.SelectCommand.Parameters.AddWithValue("param_reg", ddl_region.SelectedValue);
        da.SelectCommand.Parameters.AddWithValue("param_ct", ddl_center_type.SelectedValue);
        da.SelectCommand.Parameters.AddWithValue("param_center", ddl_center.SelectedValue);
        ReportDocument myReport = new ReportDocument();

        da.Fill(myData);

        myReport.Load(Server.MapPath("~/Application Layer/Reports/ENC/ENC.rpt"));

        myReport.SetParameterValue("param_start_dte", sd);

        myReport.SetParameterValue("param_end_dte", ed);
        myReport.SetParameterValue("param_reg",ddl_region.SelectedValue);

        myReport.SetParameterValue ("param_ct", ddl_center_type.SelectedValue);
        myReport.SetParameterValue("param_center", ddl_center.SelectedValue);
        //myReport.SetDataSource(myData);
        ENCReport.ReportSource = myReport;
    }

Thanks in advance,

Regards,

Sushant Maragaje.

Hello Everybody! :D

I have an application web with Crystal Report SAP Crystal Report 2013 SP4

When I develop this application. It works! :D

When I publish ..  and user test...

The application don't show the reports..

Some GURU  of crystal report could be able to help me please!???

hello Guys,

I need a solution 

I have a page where i have placed some drop-downs for filtration and i have a button assearch .

now i have placed a crystal report viewer on page.

so when i filter my parameters from dropdowns and click on search button my report get displayed in crystal report viewer.

but  when i try to use any tool like by default zoom,export,print it shows me an error as no valid source available

find my code to understand.

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
using MySql.Data.MySqlClient;
using System.Configuration;
using CrystalDecisions.CrystalReports.Engine;
using CrystalDecisions.Shared;
using CrystalDecisions.Web;
using CrystalDecisions.ReportSource;

public partial class Application_Layer_Reports_ENC_ENC_Report : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            ddl_filter_crct();

            ddl_center_type.Items.Insert(0, new ListItem("Select Type", "0"));

            ddl_center.Items.Insert(0, new ListItem("Select Center", "0"));

            ddl_region.Items.Insert(0, new ListItem("Select Region", "0"));

            string sd = Request.Form["txtStartDate"];

            string ed = Request.Form["txtEndDate"];

            
            //ddl_filter_region();

            //ddl_filter_center();
        }

    }



    public void ddl_filter_crct()
    {

        MySqlConnection con = new MySqlConnection(ConfigurationManager.ConnectionStrings["iris_rep_dbConnectionString"].ConnectionString);

        con.Open();

        MySqlCommand cmd = new MySqlCommand("iris_rep_db.SP_CRCT_Search", con);

        cmd.CommandType = CommandType.StoredProcedure;

        DataSet ds = new DataSet();

        MySqlDataAdapter da = new MySqlDataAdapter(cmd);

        da.Fill(ds);

        ddl_center_type.DataSource = ds.Tables[0];

        ddl_center_type.DataValueField = "num_id";

        ddl_center_type.DataTextField = "str_data";

        ddl_center_type.DataBind();

        ddl_region.DataSource = ds.Tables[1];

        ddl_region.DataValueField = "num_region_id";

        ddl_region.DataTextField = "str_region_name";

        ddl_region.DataBind();

        ddl_center.DataSource = ds.Tables[2];

        ddl_center.DataValueField = "id";

        ddl_center.DataTextField = "name";

        ddl_center.DataBind();

    }

         public void btn_Search_Click(object sender, EventArgs e)
      {


        string sd = Request.Form["txtStartDate"];

        string ed = Request.Form["txtEndDate"];

       

        MySqlConnection con = new MySqlConnection(ConfigurationManager.ConnectionStrings["iris_rep_dbConnectionString"].ConnectionString);

        con.Open();

        MySqlDataAdapter da = new MySqlDataAdapter("iris_rep_db.SP_ENC_Rep", con);

        da.SelectCommand.CommandType = CommandType.StoredProcedure;

        da.SelectCommand.Parameters.AddWithValue("param_start_dte", sd);
        da.SelectCommand.Parameters.AddWithValue("param_end_dte", ed);
        da.SelectCommand.Parameters.AddWithValue("param_reg", ddl_region.SelectedValue);
        da.SelectCommand.Parameters.AddWithValue("param_ct", ddl_center_type.SelectedValue);
        da.SelectCommand.Parameters.AddWithValue("param_center", ddl_center.SelectedValue);

        DataSet myData = new DataSet();
        ReportDocument myReport = new ReportDocument();

        da.Fill(myData);

        myReport.Load(Server.MapPath("~/Application Layer/Reports/ENC/ENC.rpt"));

        myReport.SetParameterValue("param_start_dte", sd);

        myReport.SetParameterValue("param_end_dte", ed);
        myReport.SetParameterValue("param_reg",ddl_region.SelectedValue);

        myReport.SetParameterValue ("param_ct", ddl_center_type.SelectedValue);
        myReport.SetParameterValue("param_center", ddl_center.SelectedValue);
        //myReport.SetDataSource(myData);
        ENCReport.ReportSource = myReport;
    }


    protected void ddl_center_type_SelectedIndexChanged(object sender, EventArgs e)
    {
        ddl_region.Items.Clear();

        ddl_center.Items.Clear();

        ddl_center.Enabled = false;

        ddl_center.Items.Insert(0, new ListItem("Select Center", "0"));

        ddl_region.Items.Insert(0, new ListItem("Select Region", "0")); 

        ddl_region.AppendDataBoundItems = true;

        MySqlConnection con = new MySqlConnection(ConfigurationManager.ConnectionStrings["iris_rep_dbConnectionString"].ConnectionString);

        con.Open();

        MySqlCommand cmd = new MySqlCommand("iris_rep_db.SP_CRCT_Cas1", con);

        cmd.Parameters.AddWithValue("param_ct", ddl_center_type.SelectedItem.Value);

        cmd.CommandType = CommandType.StoredProcedure;

        cmd.Connection = con;

        try
        
        {

            ddl_region.DataSource = cmd.ExecuteReader();

            ddl_region.DataTextField = "region";

            ddl_region.DataValueField = "rid";

            ddl_region.DataBind();

            if (ddl_region.Items.Count > 1)
            {
                ddl_region.Enabled = true;

            }

            else
           
            {
                //ddl_manager.Enabled = false;
            }


        }

        catch (Exception ex)
        
        {
            throw ex;

        }

    }

    protected void ddl_region_SelectedIndexChanged(object sender, EventArgs e)
    
    {

        ddl_center.Items.Clear();

        ddl_center.Enabled = true;

        ddl_center.Items.Insert(0, new ListItem("Select Center", "0"));

        ddl_center.AppendDataBoundItems = true;

        MySqlConnection con = new MySqlConnection(ConfigurationManager.ConnectionStrings["iris_rep_dbConnectionString"].ConnectionString);

        con.Open();

        MySqlCommand cmd = new MySqlCommand("iris_rep_db.SP_CRCT_Cas2", con);

        cmd.Parameters.AddWithValue("param_reg", ddl_region.SelectedItem.Value);

        cmd.Parameters.AddWithValue("param_ct", ddl_center_type.SelectedValue);

        cmd.CommandType = CommandType.StoredProcedure;

        cmd.Connection = con;

        try
        {

            ddl_center.DataSource = cmd.ExecuteReader();

            ddl_center.DataTextField = "center";

            ddl_center.DataValueField = "cid";

            ddl_center.DataBind();

            if (ddl_center.Items.Count > 1)
            {
                ddl_center.Enabled = true;
            }

            else
            {

            }

        }

        catch (Exception ex)
        {
            throw ex;

        }


    }

}

Please Guys need solution on this...

Hi,

I have a  reportviewer RDLC report

What I whant to show:

But now I only can do is set parent group according to [name] column and child group according to [DATE] column :

I want the "name" column move to top, and every name group title can display repeatedly, like picture 1.

How can I do?

Hi There,

I am trying to connect the BO server and trying to read particular data. 

Below are the steps i followed but i am not able to connect Server.

Added assembly using CrystalDecisions.Enterprise;

string username = "user";
string password = "password";
string server = "CMSNAME:6400";
string auth_type = "secEnterprise";

SessionMgr session_mgr = new SessionMgr();
EnterpriseSession session = session_mgr.Logon(username, password, server, auth_type);

I am getting below error in SessionMgr session_mgr = new SessionMgr();

Retrieving the COM class factory for component with CLSID {BD984C67-258F-426A-AA6C-925C63BE6CC5} failed due to the following error: 80040154

Please help me to fix or share other sample codes.

Thanks in advance 

Ram

Dear All,  

Really do need your opinion dan suggestion on this issue below.

I have web application while viewing reports, the webapp sometimes comes up with an error like this :

CrystalDecisions.Shared.CrystalReportsException: Load report failed. ---> System.Runtime.InteropServices.COMException (0x80041004): Not enough memory for operation.

I have had developers to make sure that all objects of the report got closed and disposed. I also increased the print job limit from 75 to 200. 

But still, I have that error for some of the times.

FYI, the current web application runs on

- Windows Server 2008 R2 64bit

- Crystal Report 10.5.2.0 64bit. (it's embedded from VSS 2008)

Questions:

- Does the version of the current crystal report that I am using, support Windows Server 2008 R2?

- How do I know if there is object of crystal report created, has not been closed or disposed yet?

Kindly need your help. 

Warm Regards,

Hery

I have developed an application using asp.net web form. .NET framework 2  and crystal report 10. Some days ago, I have converted the application to framework 4.5 and SAP crystal report 13.5. Now after deployment to the IIS and if frequent hit goes on the report for example 100 request per minutes, I found a problem . There is a message shows 

report.rpt cannot be loaded. If I reset IIS, Its work fine. It occurs after every 15-20 minutes.

If I go to event viewer -> application, I get following warning.

EventId : 1309 Event Category: Web Event

Message details:

Event code: 3005
Event message: An unhandled exception has occurred.
Event time: 14/12/2014 8:27:40 PM
Event time (UTC): 15/12/2014 4:27:40 AM
Event ID: 66dd3c98f2544392947ba5bb44a50ad5
Event sequence: 10
Event occurrence: 1
Event detail code: 0

Application information:
Application domain: /LM/W3SVC/1/ROOT/Bluechip-1-130630912509410778
Trust level: Full
Application Virtual Path: /Bluechip
Application Path: C:\inetpub\wwwroot\Bluechip\
Machine name: BLUECHIPAPP

Process information:
Process ID: 1948
Process name: w3wp.exe
Account name: IIS APPPOOL\ASP.NET v4.0

Exception information:
Exception type: NullReferenceException
Exception message: Object reference not set to an instance of an object.
at Report.Application.clsReportBase.PFSubReportConnectionMainParameter(String ReportName, ArrayList ParamArraylist, String ReportFolder)
at Report_ReportHolderPDF.GetReportDocument()
at Report_ReportHolderPDF.Page_Load(Object sender, EventArgs e)
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

Request information:
Request URL: http://192.168.20.73/Bluechip/Report/ReportHolderPDF.aspx?sRptName=rpt_portfolio_statement_investor_wise.rpt
Request path: /Bluechip/Report/ReportHolderPDF.aspx
User host address: 192.168.20.19
User: sa
Is authenticated: True
Authentication Type: Forms
Thread account name: IIS APPPOOL\ASP.NET v4.0

Thread information:
Thread ID: 10
Thread account name: IIS APPPOOL\ASP.NET v4.0
Is impersonating: False
Stack trace: at Report.Application.clsReportBase.PFSubReportConnectionMainParameter(String ReportName, ArrayList ParamArraylist, String ReportFolder)
at Report_ReportHolderPDF.GetReportDocument()
at Report_ReportHolderPDF.Page_Load(Object sender, EventArgs e)
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)


Custom event details:

 Please help me, How can I solve the problem?

Hey fellas,

               I am having an application with crystal reports in it. The application works fine when i run it on my computer. The crystal report generates report to me after i perform the filtration.

              But after deploying the application the crystal reports is not working. I am getting an exception saying"fail to open a connection to xyz.rpt".

I had done the installation of all the crystal files on my server, the same which i had ran on my computer.

             I need you help on it. Please provide me solutions on it.

Thanks,

Sushant2014

Hi all,

I have designed a crystal report,using Sap Crystal reports. I am able to view the crystal report in development machine, but not able to see report in Production machine.

I am getting following error :

"Could not load file or assembly 'System.Web.Extentions, Version =1.0.61025.0, Culture = neutral, PublicKeyToken =31BF3856AD364E35' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT : 0x80131040)

Regards,

Narendra

Any body help me.

Narendra

hey everybody...

i am in problem from the few days...

i have upgraded my "Web Report Project" that uses Crystal Report from dot net framework 3.5 to 4.0 with 32bit. I frequently encounter System.OutOfMemoryException when viewing large reports (when report run over 500 pages) however this was not the issue on framework 3.5.

i have googled a lot and applied almost all the solutions that says

a) Crystal Report Service pack b) using Garbage Collection in unload event c)dispose report and crystal report viewer.

i have observed following few things in the task manager

1)process "WebDev.WebServer40.exe" consumes almost 50% of the Physical Memory when the IE runs

2)iexplorer consumes memory in hundreds of MBs.

i am using 32 bit OS with 4GB RAM, VS 2010 SP1, Crystal Report SP8

Any Suggestions. i am running with short of time.

Hello All,

I have developed a web application which contains Crystal Reports. I  developed the crystal reports using Visual Studio 2005 and the database which I use(I am using MS SQL Express)  is located in the App Data folder of my Visual Studio. All my data are written to this database located in App Data.

However, I keep getting "logon failed becaused of incorrect login parameters" error when I tried to view my crystal reports. I tried to create a System DSN to view the reports. However, I can only get the DSN to point to my SQL database which is located in C:\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\Data\.

This is killing me as I have spent one day trying to point to App Data rather than C:\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\Data

Could someone offer me some advice? Thanks!

A data source instance has not been supplied for the data source 'DataSet1'.

Hi!

I ran the bellow query and didnt get any results even though i have added a beaking point its not reaching to the breaking point.

please advice me

  private void button1_Click(object sender, EventArgs e)
        {
        MessageBox.Show("Wellcome"); 
        CrystalDecisions.CrystalReports.Engine.ReportDocument rpt = new CrystalDecisions.CrystalReports.Engine.ReportDocument();
        ISCDReportClientDocument rptClientDoc;
             object rptName = openFileDialog1.FileName;
                rpt.Load(rptName.ToString());
                rptClientDoc = new CrystalDecisions.ReportAppServer.ClientDoc.ReportClientDocument();
                rptClientDoc.DatabaseController.LogonEx("XE,1521", "XE", "user1", "user1");
            GroupPath gp = new GroupPath();
            string tmp = String.Empty;
            rptClientDoc.RowsetController.GetSQLStatement(gp, out tmp);
            MessageBox.Show(tmp, "Data Source Set and SQL Statement", MessageBoxButtons.OK, MessageBoxIcon.Information);
        }

Thanking you