CSV fomrat with ANSI encoding file Crystal report

Hi All
We are using Business Object XI Release 2 web intelligence/Crystal report to configrure the report send to client
if I configure Character-seperated values format for crystal report template it generate the CSV file in UTF-8 encoding
how to generate character-seperated values format file for crystal report in ANSI encoding
Thanks
Rajesh Pandey

Hi
Bryan Thanks for your help. i am thinking to create an independent Java or C++ program to change the file from UTF-8 to ANSI char set
and shchedule to run to change csv file char set before mail it to client by BO
In this design how we can get the event by BO that file has been created and yet to send by email or FTP
I can see two type of event
Event to Wait for
Event to Trigger on complition
if i create two event
CSV_UTF8_CREATED - will be fire by BO once BO create file and yet to send email
CSV_ANSI_CREATED - will be fire by program once it convert from UTF_8 to ANSI
please guide if its possible to create such event and fire by BO on file creation and yet to send to destination
Thanks
Rajesh Pandey

Similar Messages

CSV format with ANSI encoding file Crystal report

Hi All
We are using Business Object XI Release 2 web intelligence/Crystal report to configrure the report send to client
if I configure Character-seperated values format for crystal report template it generate the CSV file in UTF-8 encoding
how to generate character-seperated values format file for crystal report in ANSI encoding
Thanks
Rajesh Pandey

Hi
Bryan Thanks for your help. i am thinking to create an independent Java or C++ program to change the file from UTF-8 to ANSI char set
and shchedule to run to change csv file char set before mail it to client by BO
In this design how we can get the event by BO that file has been created and yet to send by email or FTP
I can see two type of event
Event to Wait for
Event to Trigger on complition
if i create two event
CSV_UTF8_CREATED - will be fire by BO once BO create file and yet to send email
CSV_ANSI_CREATED - will be fire by program once it convert from UTF_8 to ANSI
please guide if its possible to create such event and fire by BO on file creation and yet to send to destination
Thanks
Rajesh Pandey

CONVERSION FROM ANSI ENCODED FILE TO UTF-8 ENCODED FILE

Hi All,
I have some issues in conversion of ANSI encoded file to utf encoded file. let me tell you in detail
I have installed the Language Support for Thai Language on My Operating System.
now, when I open my notepad and add thai character on the file and save it as ansi encoding. it saves it perfectly and also I able to see it on opening the file again.
This file need to be read by my application , store in database and should display thai character on jsp after fetching the data from database. Currently it is showing junk character on jsp reason being that my database (UTF8 compliant database) has junk data . it has junk data because my application is not able to read it correctly from the file.
If I save the file with encoding as UTF 8 it works fine. but my business requirement is such that the file is system generated and by default it is encoded in ANSI format. so I need to do the conversion of encoding from ANSI to UTF8 . so Any of you can guide me on the same how to do this conversion ?
Regards
Gaurav Nigam

Guessing the encoding of a text file by examining its contents is tricky at best, and should only be done as a last resort. If the file is auto-generated, I would first try reading it using the system default encoding. That's what you're doing whenever you read a file with a FileReader. If that doesn't work, try using an InputStreamReader and specifying a Thai encoding like TIS-620 or cp838 (I don't really know anything about Thai encodings; I just picked those out of a quick Google search). Once you've read the file correctly, you can write the text to a new file using an OutputStreamWriter and specifying UTF-8 as the encoding. It shouldn't really be necessary to transcode files like this, but without knowing a lot more about your situation, that's all I can suggest.
As for native2ascii, it isn't for encoding conversions. All it does is replace each non-ASCII character with its six-character Unicode escape, so "voilá" becomes "voil\u00e1". In other words, it avoids the problem of character encodings by converting the file's contents to a form that can be stored as ASCII. It's mainly used for converting property or resource files to a form that can be read by the Properties and ResourceBundle classes.

Problems with parameter button in Crystal Report Server 2008

Dear all,
I have problems with parameter button in Crystal Report Server 2008.
when I created some parameters and groups in Crystal Report 2008, they showed both parameters in 'Parameter button' and group in 'Group button' on the left, so I can choose or type without clicking 'Refresh button' But when I added it to Crystal Report Server 2008 and I click parameter button , it doesn't show any parameter. Only click refresh button to choose them. On the other hand, for 'Group Tree' is ok. When go to Default Setting-> Parameter, all parameters are in 'Unused parameter' First time I think I had problems with my installation, but when I reinstalled it again, it was like before.
Could any one help me with this?
I appreciate looking forward to your reply
Ketya

Try posting your questionin the correct forum, this is for SAP Business One, not Crystal reports Server

Outbound interface - Generating files with ANSI encoding.

Hi All,
I am able to generate output files with txt extension. But it is generating in UTF-8 encoding files, myself when i open the files in notepad, i find UTF-8 and when opened in wordpad i find ANSI. My user wants it in ANSI in any case.
One more thing my client's language is Spanish, where there will be special characters like Ñ, so if the file is in ANSI, will there be a problem for this characters.
Please help.

So which OS is to blame? The Mac seems to be inserting weird paragraph returns that Windows doesn't understand, no matter what type of file encoding you use (UTF-8, Western Windows Latin 1, Western DOS Latin 1).
My understanding is that TextEdit uses standard Unix type line endings, called LF (line feed, hex 0A). Windows stuff uses a different convention, CR + LF (0D 0A). If a Windows app will not display text just because it encounters something other than CR + LF, I'd say it probably has a bug of some sort.
Is there a solution to this probem?
I don't think the line endings of TextEdit can be changed. Some other apps like Text Wrangler offer you a choice in their preferences.

Problem while exporting to PDF with japanese character in Crystal Report X1

Hi,
I am using Crystal report X1 with classic ASP on a Windows 2003 Enterprise Server, SP 2. In my application, I have to export the report into PDF, CSV, DOC formats. I am have Japanese strings in the report. While exporting to PDF, empty boxes has displayed in the place of Japanese string and in CSV file, question mark has been displayed instead of Japanese string. But the Doc file is exported correctly. I have not installed any language support software either in server or in client machine. I have used MS Gothic and Arial Unicode MS fonts for the text-objects which has Japanese strings.
Please give me a solution so that I will get PDF file with Japanese strings instead of empty box or question mark.
Do I need to install any language support pack software?
Thanks in advance.
Regards,
Manju

Hi Don,
Thank You for your reply. I have resolved the issue of exporting to pdf from crystal report X1 having Japanese data after installing the language pack.
But when I am exporting to CSV or TXT, i am getting ??? instead of Japanese characters. I have tried "export" through crystal report designer and got ??? instead of Japanese.
The Crystal report version I am using is Crystal report X1 11.0.0.1282
Crystal Report Desinger is installed in Windows Xp machine
Font set for Text object is Arial Unicode MS, MS PMincho, MS PGothic
Does the Crystal report X1 11.0.0.1282 has the UTF-8 support for CVS / txt
Please provide me a solution
Thanks in advance,
Regards,
Manju

How to create a report with data using the Crystal Reports for Java SDK

Hi,
How do I create a report with data that can be displayed via the Crystal Report for Java SDK and the Viewers API?
I am writing my own report designer, and would like to use the Crystal Runtime Engine to display my report in DHTML, PDF, and Excel formats. I can create my own report through the following code snippet:
ReportClientDocument boReportClientDocument = new ReportClientDocument();
boReportClientDocument.newDocument();
However, I cannot find a way to add data elements to the report without specifying an RPT file. Is this possible? I seems like it is since the Eclipse Plug In allows you to specify your database parameters when creating an RPT file.
is there a way to do this through these packages?
com.crystaldecisions.sdk.occa.report.data
com.crystaldecisions.sdk.occa.report.definition
Am I forced to create a RPT file for the different table and column structures I have?
Thank you in advance for any insights.
Ted Jenney

Hi Rameez,
After working through the example code some more, and doing some more research, I remain unable to populate a report with my own data and view the report in a browser. I realize this is a long post, but there are multiple errors I am receiving, and these are the seemingly essential ones that I am hitting.
Modeling the Sample code from Create_Report_From_Scratch.zip to add a database table, using the following code:
<%@ page import="com.crystaldecisions.sdk.occa.report.application.*"%>
<%@ page import="com.crystaldecisions.sdk.occa.report.data.*"%>
<%@ page import="com.crystaldecisions.sdk.occa.report.document.*"%>
<%@ page import="com.crystaldecisions.sdk.occa.report.definition.*"%>
<%@ page import="com.crystaldecisions.sdk.occa.report.lib.*" %>
<%@ page import = "com.crystaldecisions.report.web.viewer.*"%>
<%
try {
            ReportClientDocument rcd = new ReportClientDocument();
            rcd.newDocument();
// Setup the DB connection
            String database_dll = "Sqlsrv32.dll";
            String db = "qa_start_2012";
            String dsn = "SQL Server";
            String userName = "sa";
            String pwd = "sa";
            // Create the DB connection
            ConnectionInfo oConnectionInfo = new ConnectionInfo();
            PropertyBag oPropertyBag1 = oConnectionInfo.getAttributes();
            // Set new table logon properties
            PropertyBag oPropertyBag2 = new PropertyBag();
            oPropertyBag2.put("DSN", dsn);
            oPropertyBag2.put("Data Source", db);
            // Set the connection info objects members
            // 1. Pass the Logon Properties to the main PropertyBag
            // 2. Set the Server Description to the new **System DSN**
            oPropertyBag1.put(PropertyBagHelper.CONNINFO_CRQE_LOGONPROPERTIES, oPropertyBag2);
            oPropertyBag1.put(PropertyBagHelper.CONNINFO_CRQE_SERVERDESCRIPTION, dsn);
            oPropertyBag1.put("Database DLL", database_dll);
            oConnectionInfo.setAttributes(oPropertyBag1);
            oConnectionInfo.setUserName(userName);
            oConnectionInfo.setPassword(pwd);
            // The Kind of connectionInfos is CRQE (Crystal Reports Query Engine).
            oConnectionInfo.setKind(ConnectionInfoKind.CRQE);
// Add a Database table
          String tableName = "Building";
            Table oTable = new Table();
            oTable.setName(tableName);
            oTable.setConnectionInfo(oConnectionInfo);
            rcd.getDatabaseController().addTable(oTable, null);
    catch(ReportSDKException RsdkEx) {
            out.println(RsdkEx);
    catch (Exception ex) {
          out.println(ex);
%>
Throws the exception
com.crystaldecisions.sdk.occa.report.lib.ReportSDKException: java.lang.NullPointerException---- Error code:-2147467259 Error code name:failed
There was other sample code on SDN which suggested the following - adding the table after calling table.setDataFields() as in:
          String tableName = "Building";
            String fieldname = "Building_Name";
            Table oTable = new Table();
            oTable.setName(tableName);
            oTable.setAlias(tableName);
            oTable.setQualifiedName(tableName);
            oTable.setDescription(tableName) ;
            Fields fields = new Fields();
            DBField field = new DBField();
            field.setDescription(fieldname);
            field.setHeadingText(fieldname);
            field.setName(fieldname);
            field.setType(FieldValueType.stringField);
            field.setLength(40);
            fields.add(field);
            oTable.setDataFields(fields);
            oTable.setConnectionInfo(oConnectionInfo);
            rcd.getDatabaseController().addTable(oTable, null);
This code succeeds, but it is not clear how to add that database field to a section. If I attempt to call the following:
FieldObject oFieldObject = new FieldObject();
            oFieldObject.setDataSourceName(field.getFormulaForm());
            oFieldObject.setFieldValueType(field.getType());
            // Now add it to the section
            oFieldObject.setLeft(3120);
            oFieldObject.setTop(120);
            oFieldObject.setWidth(1911);
            oFieldObject.setHeight(226);
            rcd.getReportDefController().getReportObjectController().add(oFieldObject, rcd.getReportDefController().getReportDefinition().getDetailArea().getSections().getSection(0), -1);
Then I get an error (which is not unexpected)
com.crystaldecisions.sdk.occa.report.lib.ReportDefControllerException: The field was not found.---- Error code:-2147213283 Error code name:invalidFieldObject
How do I add one of the table.SetDataFields() to my report to be displayed?
Are there any other pointers or suggestions you may have?
Thank you

Problems with concurrency tests using Crystal Reports for VS 2005

Post Author: condeagustin
CA Forum: General Feedback
Hi
My name is Agustin and Im using Crystal Reports for VS 2005
and NET 2.0 to generate pdf files. This is the scenario:
I created a COM+ object in c# and everytime the
COM+ creates an instance of this object, the following flow is executed:
it reads an xml file from a database, then it feeds the report with this
xml file, afterwards it generates a pdf file and finally this pdf file is
inserted into the database. Both fields (xml and pdf fields) are varbinary in the
same table in sql server 2005. All the flow from reading the xml to inserting
the pdf into the database is executed in memory, it never goes to the hard
disk. In other words both the xml and the pdf file are stored in memory (the
RAM). That is the only function of that COM+ object and I already have it in a
production server and it works GREAT!!
The PROBLEM is the concurrency tests. I made the following tests
in the same production server:
1. First I went to the registry and I set the PrintJobLimit to
100 in HKEY_LOCAL_MACHINESOFTWARECrystal Decisions10.2Report Application
ServerServer
2. I shut down the object in the COM+ and I executed 100
threads all at the same time. Each thread created one instance of the object in
the COM+ and the 100 pdfs were generated SUCCESFULLY in 5 minutes!!
3. Then I executed again 100 threads (WITHOUT shutting down the
object in the com+). 10 pdfs were generated succesfully but the rest were
never generated and there was no exception because my object was NEVER
INSTANTIADED in the COM+, I mean, the 90 instances were never created in the
COM+, so my object was never executed, THAT IS MY PROBLEM!! Do I have to
modify something in the registry files of crystal reports to fix this? What can
I do? I have revised the code in that object a LOT OF TIMES and believe me,
everything is being closed and disposed at the end (the memory streams, the
ReportClass objects, the connection to the database, even the dataset used to
store the data of the xml file!
So to sum up the problem is not with the execution of my object
(cause once is created the object works great and the pdf is generated
perfectly!), the problem is with the com+ TRYING to create another instance
of my object given that test scenario. Help me please, What do you
suggest?
The production server has this specifications:
Operative System: Windows Server 2003 Enterprise Edition with Service Pack 2
Processor: Dual Core AMD Opteron 2212 2.00GHz
RAM: 820MB
Hard drive: It is partitioned in 2 drives --> C
drive has 20GB and D has 60GB
Note: Each generated pdf has only one page and if you bring it
to disk its maximum size is 56KB
I hope your answer and thank you
Agustín Conde Martí

Post Author: John Werner Enoksen
CA Forum: General Feedback
Hi, im about to write a simular solution where I will use VS2008/Com+ to be in compliance to an existing solition written in VB6.0, so I was googling to look for bumps. Did you figure this one out?
Best regards,
John Werner

App won't install with the prerequisite SAP Crystal Reports Runtime Engine

On installing with the following prerequisite checked:
SAP Crystal Reports Runtime Engine for .NET Framework 4.0
.. received this error:
Crystal Reports for .NET Framework 4.0\CRRuntime_32bit_13_0.msi
has changed since it was initially published.
Should I NOT use the prerequisite, and instead, use a merge module?

I ran a program with the exact same name, 2 weeks ago, on my VS 2010 Dev machine:
CRforVS_13_0.exe. (284 Meg)
Today, I followed your link, and downloaded the file with the same name, but different size: (1.5 Meg). I mean, a really major difference in size!
Because creating and testing installation packages is very time consuming, I want to verify what you have stated so that I completely understand before I change what currently works, which is for the client machine to separately install the CR runtime, to what you're proposing in including a prerequisite to my install package.
-> I should run this latest exe. It will add a prerequisite to the prerequisite list in Visual Studio 2010. The installation of this prerequisite will work, as the earlier one did not. And it will work for both 32- and 64-bit client machines.
Therefore, I can eliminate the need for the client machine to install the CR run time separately.
Please confirm, and then I will make the necessary changes, and do the install tests on client machines.
(Also, FYI the merge module did not work for me on a 32-bit client machine. So I removed it.)
Thanks, Peg

Issue with New Release Deploying Crystal Reports for Visual Studio 2010

Previously I created a deployment project with Visual Studio 2010 using the Beta 2 release of the distributable. This worked fine and installed on a 32-bit XP machine.
I've since updated the project to use the new Release version of the distributable CRRuntime_32bit_13_0.msi. Now when I run the installed program it gives me the following message -
"An error has occurred while attempting to load the Crystal Reports runtime. Either the Crystal Reports registry key permissions are insufficient, or the Crystal Reports runtime is not installed correctly. Please install the appropriate Crystal Reports redistributable (CRRedist*.msi) containing the correct version of the Crystal Reports runtime (x86, x64, or Itanium) required. Please go to http://www.businessobjects.com/support for more information."
I've had a look at verious posts and added code to the app.config file so it looks like -
<startup useLegacyV2RuntimeActivationPolicy="true">
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/>
</startup>
and also tried targetting various .NET frameworks, but without success.
Am I missing something?

Hello,
More info, are you installing on the same PC as the Beta was installed on or a clean PC?
Your app must be set to the full framework, not the client version.
Are you installing by right clicking on your setup.exe and selecting run as administrator?
Setting that option in the app.config is only required if you are using that driver you found the info on.
Run ProcessMonitor and set it to filter your installer and see what it reports.
Thank you
Don

Matching config file Crystal Reports 8

Post Author: BBUSA
CA Forum: General
I am a novice user with Crystal Reports 8. I have been using it to modify existing reports. Now I would like to write new reports. When I try to link the new report to my application software it does not show up as an option that I can choose. The reason for this is that there is a little config file that needs to be written for each report. All the reports that I have from before have a matching config file. I can open the file in notepad but when I save it, it is no longer a config format, it becomes a text file. So my question is how do I write the correct config file from scratch. Thank you all for you cyber help.

Post Author: SKodidine
CA Forum: General
Open notepad and type in your commands and then do a SAVE AS. For SAVE AS TYPE choose ALL FILES then for your file name type test.ini or test.cfg or whatever the extension is for the config files for the other reports. That should work.

Windows 2008 problems with Delphi and the Crystal Reports VCL

Anybody had any luck with Crystal XI using the VCL on a Windows 2008 machine?
In testing we've found that everything seems to work, except that the user can not select a different printer. When I go to the Printer Setup button, the panel that pulls up used to have, in previous Windows versions, a printer button inside the Printer Options box. Windows 2008 does not, so the end user can not select a different printer to print to than their default.
Anybody have any ideas on:
1) Am I just doing somthing wrong
2) A fix for the Crystal XI VCL that will address the probelm
3) An option on how to call Crystal Reports from inside a Delphi program without the VCL?
Obviously, I'm hoping I don't have to go with #3, but if that's the only solution I guess I need to know now.
Mike Nielsen

Hi Mike,
Try these links:
https://www.sdn.sap.com/irj/boc/businessobjects-samples?rid=/webcontent/uuid/80774579-b086-2b10-db91-ed58c4dda375
If that link doesn't work try this one:
https://www.sdn.sap.com/irj/boc/businessobjects-samples
Then click on the Crystal Reports .NET SDK link.
Gets you to the .NET downloads and you should see this, try the RAS samples, gives you the most functionality:
Crystal Reports .NET SDK Applications
All Sample Applications
All | Exporting/Printing | Report Modification | Viewing | Home
Report Application Server .NET Sample Code Code Sample(ZIP 177 KB)
Contains Visual Studio 2005 Web sample code pages that highlight features of the RAS SDK, including report parameter and formula modification, database logon, and exporting.10 Oct 2008
NET-CS2005_CRNET_CR115_Set_Viewer-Locale-by-Page Code Sample(ZIP 51 KB)
This sample shows you how to change the multilingual settings for the .NET web form viewer control (CrystalReportViewer) to any locale of your choice. The locale is set via a QueryString variable. The settings are changed on the webform page level instead of using the web.config. Changing the Regional Settings or IE Language Settings will not impact this sample. Note: This has only been tested on Crystal Reports XI R2 with Visual Studio .NET 2005.14 Jul 2008
NET-CS2003_RAS-Unmanaged_CR115_Modify_Command-Table-SQL Code Sample(ZIP 31 KB)
"This sample application shows how to retrieve and change the text of a SQL command table from a Crystal Report using the CR .NET SDK and in-process Report Application Server (RAS) Report Creation API (RCAPI). Note that you must have SP2 for Crystal Reports XI R2 for this sample to work. Previously you could access the RAS .NET SDK from the ReportDocument object only if you had a dedicated RAS server. Now you can use RAS in-process to accomplish this. "05 Mar 2008
NET-CPP-Win2005_CRNET_CR115_Change_Record-Selection-Formula Code Sample(ZIP 3 MB)
A .NET C++ Windows application that demonstrates how to change a record selection formula at runtime.03 Mar 2008
Crystal Reports 2008 .NET SDK Tutorial Samples Code Sample(ZIP 2 MB)
This sample contains Visual Studio 2005 Web sample code projects that highlight features of the Crystal Reports .NET SDK, including viewing and exporting reports, filtering data and setting parameters, and connecting to different data sources.19 Feb 2008
NET-CS2005_CRNET_CR115_Modify_Image-Location Code Sample(ZIP 90 KB)
This sample application shows how to change an image in a Crystal Report at runtime using the graphic location formula in the CR .NET SDK (C#).16 Feb 2008
NET2003-CS-Web_CRNET_CR115_change_graphic-location Code Sample(ZIP 103 KB)
This sample application shows how to change an image in a Crystal Report at runtime using the graphic location formula in the CR .NET SDK (C#).31 Jan 2008
Crystal Reports .NET SDK u2013 Sample Applications from Tutorials Code Sample(ZIP 1 MB)
This file contains C# and VB .NET Windows and web sample applications. These samples were built using the tutorials provided in the u2018Crystal Reports .NET SDK u2013 Additional Documentation and Tutorialsu2019 (cr_net_sdk_additional_en.zip). These sample applications apply to Crystal Reports 9 and 10, and Crystal Reports for Visual Studio .NET 2002 and 2003.10 May 2006
Thanks again
Don

How to Print a report with 50 columns. Crystal Reports

Dear Experts,
I'm Using Crystal Reports 2008. I have a requirement that 50 columns should be placed in a Single Report with single line . But Page size should be A4 ( While Printing).
With Page Size A4 I'm able to place 5 columns.
Is there any possibility to acheave this no matter if number of opages increases
I Appreciate for the help in this regard.
But I need to display all the 50 fields (columns) in a single report.
I Achieved this by changing horizontal width to 70.
I can Place all the fields in one line.
But my concern is to print this report in A4 Paper I think its horizontal width will be 11. from crystal reports itself
I don't want to use cross tabs nor even use sql expression. Its just a simple display report for all the employees.
is there any simple way out to Achieve this by paging... or any other method.
Any help regarding this issue will be appreciated.
Thanks

Hi:
   I'm not a expert in crystal report, but I would like help you, i don't understand if must to show 50 diferrents fields in your report or same field through 50 columns ? for exemple:
first case: You ned diferents fields
F1                F2                 F3                 ... F50
item1 F1      Item1 F2         Item1 F3       Item F50
item2 F1      Ite21 F2         Item2 F3       Item F50
In this case you must put the 50 fields in the report, just enough small to fit page
second case: You nedd the same field in 50 columns
Colum 1      Colum2      Column 50
item 0          item 11      item 490
item 1          item 12      item 491
item 2          item 13      item492
item 10       item 20      item 500
inm this case i haven't idea how to make it (sorry)
Edited by: Wgramirez on May 29, 2010 7:01 PM

Error With Export/Print from Crystal Report Viewer

Hello there,
I've searched through the web and SAP discussion boards with not much luck with this issue.
After working through this for some days now I've decided to look here for help.
Environment:
I have created a web Crystal Report viewer application(Developed with SBOP BI Platform 4.0 SP06 .NET SDK Runtime) that communicates with a managed Cyrstal Server 2011 SP4 (Product 14.0)
I am able to connect and authenticate with the server, retrieve a token for communication and display reports in the Crystal report Viewer successfully.
Problem:
When I attempt to export, I receive the prompt to select format and pages.
When I click export after selections most times I receive an error with the text
Unable to cast COM object of type 'System.__ComObject' to interface type 'CrystalDecisions.ReportAppServer.DataDefModel.PropertyBag'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{74EEBC42-6C5D-11D3-9172-00902741EE7C}' failed due to the following error: No such interface supported (Exception from HRESULT: 0x80004002 (E_NOINTERFACE)).
Other times the page simply refreshes on export.
When I click to print, no print dialog is displayed the page always refreshes and no error is displayed.
No Print or Export document is ever created.
As many print/export issues seems to be related, I'm guessing this two issues are as well.
Notes:
I am utilizing the ReportClientDocument model
I am storing this in session to use as the crystal report viewer report source on postbacks
I am assigning a subset of export formats to the crystal report viewer
I am setting particular parameters as well on the report source
At this point I would appreciate every assistance I may receive on this issue
Thanks in advance,
Below is the pertinent code
Code:
<aspx>
   <CR:CrystalReportViewer ID="CrystalReportViewer1" runat="server"
   AutoDataBind="true" EnableDatabaseLogonPrompt="False"
   BestFitPage="False" ReuseParameterValuesOnRefresh="True"
CssClass="reportFrame" Height="1000px" Width="1100px" EnableDrillDown="False"
ToolPanelView="None" PrintMode="Pdf"/>
<Codebehind>
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using CrystalDecisions.Enterprise;
using CrystalDecisions.ReportAppServer.ClientDoc;
using CrystalDecisions.ReportAppServer.CommonObjectModel;
using CrystalDecisions.ReportAppServer.Controllers;
using CrystalDecisions.ReportAppServer.DataDefModel;
using CrystalDecisions.ReportAppServer.ReportDefModel;
using CrystalDecisions.Shared;
namespace ClassicInternalReportPage
    public partial class Reports : System.Web.UI.Page
        protected override void OnInit(EventArgs e)
            base.OnInit(e);
            if (!String.IsNullOrEmpty(Convert.ToString(Session["LogonToken"])) && !IsPostBack)
                SessionMgr sessionMgr = new SessionMgr();
                EnterpriseSession enterpriseSession = sessionMgr.LogonWithToken(Session["LogonToken"].ToString());
                EnterpriseService reportService = enterpriseSession.GetService("RASReportFactory");
                InfoStore infoStore = new InfoStore(enterpriseSession.GetService("InfoStore"));
                if (reportService != null)
                    string queryString = String.Format("Select SI_ID, SI_NAME, SI_PARENTID From CI_INFOOBJECTS "
                       + "Where SI_PROGID='CrystalEnterprise.Report' "
                       + "And SI_ID = {0} "
                       + "And SI_INSTANCE = 0", Request.QueryString["rId"]);
                    InfoObjects infoObjects = infoStore.Query(queryString);
                    ReportAppFactory reportFactory = (ReportAppFactory)reportService.Interface;
                    if (infoObjects != null && infoObjects.Count > 0)
                        ISCDReportClientDocument reportSource = reportFactory.OpenDocument(infoObjects[1].ID, 0);
                        Session["ReportClDocument"] = AssignReportParameters(reportSource) ? reportSource : null;
                        CrystalReportViewer1.ReportSource = Session["ReportClDocument"];
                        CrystalReportViewer1.DataBind();
            //Viewer options
            // Don't enable prompting for Live and Custom
            CrystalReportViewer1.EnableParameterPrompt = !(Request.QueryString["t"] == "1" || Request.QueryString["t"] == "4");
            CrystalReportViewer1.HasToggleParameterPanelButton = CrystalReportViewer1.EnableParameterPrompt;
            CrystalReportViewer1.AllowedExportFormats = (int)(ViewerExportFormats.PdfFormat | ViewerExportFormats.ExcelFormat | ViewerExportFormats.XLSXFormat | ViewerExportFormats.CsvFormat);
        protected void Page_Load(object sender, EventArgs e)
            if (IsPostBack && CrystalReportViewer1.ReportSource == null)
                CrystalReportViewer1.ReportSource = Session["ReportClDocument"];
                CrystalReportViewer1.DataBind();
        private bool AssignReportParameters(ISCDReportClientDocument reportSource)
            bool success = true;
            if (Request.QueryString["t"] == "1" || Request.QueryString["t"] == "2" || Request.QueryString["t"] == "4" )
                reportSource.DataDefController.ParameterFieldController.SetCurrentValue("", "STORE", Session["storeParam"]);
                if (Request.QueryString["t"] == "2")
                    reportSource.DataDefController.ParameterFieldController.SetCurrentValue("", "FromDate", Request.QueryString["fromdate"]);
                    reportSource.DataDefController.ParameterFieldController.SetCurrentValue("", "ToDate", Request.QueryString["todate"]);
            else if (Request.QueryString["t"] == "3")
                reportSource.DataDefController.ParameterFieldController.SetCurrentValue("", "SKU", Request.QueryString["sku"]);
            else
                //Unknown report type alert
                success = false;
            return success;

Thanks Don for your response,
I'm new to the SCN spaces and my content has been moved a couple of times already.
In response to your questions
The runtime is installed on the web application server, if by that you mean the machine hosting the created .NET SDK application.
My question was whether it was also required on the Crystal Server 2011 (I.E. the main enterprise server with CMS and Report management and I guess RAS and all that). I figured this would remain untouched and queries would simply be made against it to retrieve/view reports e.t.c
If install of the SDK on Crystal Server 2011 is indeed required should I expect any interruption to any of the core services after a restart. I.E. I'm hoping that none of the SDK objects would interfere with the existing server objects (in SAP Business Objects)Reason I ask is I note that much of the SDK install directories are similar to the existing Crystal Enterprise Server 2011 (Product 14.0.0)
Is this temp folder to be manually created/configured or is it created by the application automatically to perform tasks. Or are you referring to the default C:\Windows\Temp directory and so saying that the application would try to use this for print and export tasks?Once I'm sure which I'd give the app pool user permission
Printing is to be client side but I figured by default (with the Crystal Report Viewer) it would simply pool and print from the user's printer. This is how it works with the previously used URL reporting approach (viewrpt.cwr). Therefore a user can print the document from wherever they are with their own printer.We don't intend on printing from the server machine, but are you suggesting that a printer must be installed on server (which one web or enterprise server) for any client side printing to work.
App pool is running in 32 bit mode
Initially didn't get anything useful from fiddler but I'd try and look closer on your suggestion.
It's also possible that some of my questions are a misunderstanding of APP vs RAS vs WEB, so please feel free to clarify. Currently I see the Web server as simply the created .NET SDK Application and RAS (Crystal Server 2011 e.t.c) as the existing fully established Application server which I simply pool for information.
Thank you for your patience and advice,

Setting VarChar Variable with String Parameter in Crystal Report Add Command

Setting a VarChar Variable with a String Parameter in a Crystal Report 2008 SP6.3 Add Command is causing an error with a SQL State of 42000. The Error Code depends on which value I select for the parameter. I created the @DateOpt string parameter in the Modify Command window, not in the report. If I comment out line 14 of the SQL the error does not occur.
I have attached the SQL Code and screen shots of the errors. Please tell me what I am doing wrong.

Since your parameter is of type STRING, you need to enclose references to it within the Command inside single quotes.
For example, instead of
SET @BeginDate ={?BeginDate}
use
SET @BeginDate ='{?BeginDate}'
hth,
- ido

CSV fomrat with ANSI encoding file Crystal report

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