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Creating Crystal Reports using C# with Datasets

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13 Jan 2006CPOL3 min read 776.6K   49.5K   118   44
This is a sample that guides you to create reports with Crystal Reports using C# Datasets, which is the best and the easiest way to create reports.
Sample screenshot

Introduction

This article is about creating Crystal Reports using C#.NET. About two weeks ago, one of my friends asked me for this kind of example. He also searched through the Internet and said that he couldn't find a sample. When I was doing this kind of development, I also looked for samples, but I couldn't find one. That’s why I wrote this article on The Code Project without creating reports separately using Crystal Reports other than using .NET IDE.

Create a Dataset

First you should create a Dataset to get data from the DB. By clicking the “Add New Item” in the “Project” menu, you can add a Dataset. A picture of an added Dataset looks like the following window and you can add elements to the Dataset by dragging and dropping elements from the toolbox. This Dataset is used to fill the data, which it gets from the DB by using a query. Because of that, the names of the elements in this Dataset should be equal to the names of the elements in the DB. For an example, this Dataset can fill using the following query.

SQL
String connString = @"Provider=Microsoft.Jet.OLEDB.4.0;_
	Data Source=..\\..\\myDB.mdb;User ID=Admin;Password=";

OleDbConnection conn = new OleDbConnection(connString);
conn.Open();
string query = "SELECT studentID, firstName, lastName, birthDate, _
				address, contactNo FROM studentInfo";
OleDbDataAdapter oleDA = new OleDbDataAdapter(query,conn);
Sample screenshot

Create a Report using Crystal Reports

Now that we have a created Dataset, we can use it to fill the report with data, which we will be getting from the DB. As I mentioned before, you can add a Crystal Report to the project by clicking “Add New Item” in the “Project” menu. Then the following window will appear, and you can select your choices and click OK.

Sample screenshot

The next window looks like the following and you have to select your created Dataset under “Project Data”, and click “Insert Table”, then click next.

Sample screenshot

Then you have to add the field, which you want to display in the report through the following window and click next.

Sample screenshot

You can also go to other tabs of this window and select/deselect your choices. Use the last tab “Style” to select the format of the report. You can also type a Report Title here and click finish.

Sample screenshot

Then your report creation is done by the .NET IDE. If you want to make any changes to the report, you can do so by using the .NET IDE.

Set the Created Report to Display in the Form

Then you have to set a “crystalReportViewer” in your form to load the report that you created earlier. Moreover, you need to set the report source of this “crystalReportViewer” component, which falls in the properties panel or you can set the report source by using the code like the following:

C#
// code to get data from the DB
DBConnection DBConn = new DBConnection();
OleDbDataAdapter myDataAdapter = DBConn.getDataFromDB();

// use the created Dataset to fill it with data got
// from the DB by using the DataAdapter
DataSet dataReport = new DataSet();
myDataAdapter.Fill(dataReport,"myPersonalInfoTable");
// create a new report from the created CrystalReport
myDataReport myDataReport = new myDataReport();

// set the data source of the report
myDataReport.SetDataSource(dataReport);

// set the report source of the created "crystalReportViewer"
// component to the created report
crystalReportViewer1.ReportSource = myDataReport;

Additional Information

You can also create reports using Crystal Reports separately without using the .NET IDE. For that, you have to install Crystal Reports as well, and you should save those reports in a directory. Then you have to set the report source of the “crystalReportViewer” component to the particular report under your report Directory. For example:

C#
crystalReportViewer1.ReportSource = @"..\Reports\salesReport.rpt";

But a better way is the previous one, because we can get data from the DB according to the inputs, which are done by the user of the Applications.

Regarding this article, you can send any questions to isharasjc@gmail.com. I will send you any information that you want for your development.

History

  • 13th January, 2006: Initial post

License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)


Written By
Web Developer
Sri Lanka Sri Lanka
I'm Ishara Gunarathna, working as a Software Engineer. If you meet me someday, somewhere say hi to me.

Comments and Discussions

 
QuestionCrystalReportViewer Email Button Help ! Pin
kwankre20-Dec-08 1:44
kwankre20-Dec-08 1:44 
AnswerRe: CrystalReportViewer Email Button Help ! Pin
sam_333323-Aug-09 12:41
sam_333323-Aug-09 12:41 
GeneralRe: CrystalReportViewer Email Button Help ! Pin
AMIT KUMAR JAISWAL26-Aug-09 21:56
AMIT KUMAR JAISWAL26-Aug-09 21:56 
Generalcrystal report error "Load report failed" Pin
da_dhanaraj21-Oct-08 6:33
da_dhanaraj21-Oct-08 6:33 
GeneralRegarding dataset in C# Pin
saurabh_s19-May-08 21:17
saurabh_s19-May-08 21:17 
GeneralRe: Regarding dataset in C# Pin
Anbazhagan9-Oct-08 23:42
Anbazhagan9-Oct-08 23:42 
QuestionQuestion? Pin
ali_reza_zareian20-Jan-08 5:31
ali_reza_zareian20-Jan-08 5:31 
QuestionUsing Collections instead of DataSet Pin
Jawad Munir26-Feb-07 20:27
Jawad Munir26-Feb-07 20:27 
I want to use custom business entities from a separate project containing classes (business classes) that implements ICollection Interface. Is it possible to use them for data retrieval instead of using dataset that is comparatively heavier and generates performance issues.

Jawad Munir

GeneralNo Subject Pin
Jawad Munir26-Feb-07 20:23
Jawad Munir26-Feb-07 20:23 
Generalfrom multiple tables Pin
deewar7-Feb-07 2:37
deewar7-Feb-07 2:37 
General.resx file missing from download [modified] Pin
Dr Reedo29-Jun-06 22:41
Dr Reedo29-Jun-06 22:41 
Generalif i work with related tables Pin
dede1123-Mar-06 19:56
dede1123-Mar-06 19:56 
GeneralPlease correct all URLs for images and code download Pin
garyyuan16-Jan-06 12:45
garyyuan16-Jan-06 12:45 

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