Connect Crystal Report with Multi tables using Query in C#

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Hello everyone!
I'm a newbie, I'm having a problem with Crystal Report in C# (VS2010)
In my Form, I have a Crystal Report file with many tables, but when connected, it requires password to view my report.
Please help me.
This is my code:

C#

SqlConnection cnn;
string connectionString = null;
string sql = null;
connectionString = "connectring to sql server";
cnn = new SqlConnection(connectionString);
cnn.Open();
sql = "SELECT multi table WHERE condition";
SqlDataAdapter dscmd = new SqlDataAdapter(sql, cnn);
DataSet ds = new DataSet();
dscmd.Fill(ds, "Productandlist");
objRpt.SetDataSource(ds.Tables[0]);
crystalReportViewer1.ReportSource = objRpt;
crystalReportViewer1.Refresh();

Please help me, sorry about my English

Posted 7-Mar-11 13:21pm

nht2007

Updated 7-Mar-11 13:40pm

thatraja

v2

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thatraja · Answer 1 · 2011-03-07T13:42:00

Solution 1

Here you go man....but here after please mention the error message properly in your question.

C# Crystal Reports Dynamic Logon parameters[^]

EDIT
--------------------------------------

C# Crystal Reports from multiple tables[^]

Also look at the other examples in C# Crystal Reports - Related Contents section in the same page.

Posted 7-Mar-11 13:42pm

thatraja

Updated 7-Mar-11 13:49pm

v2

Comments

nht2007 7-Mar-11 19:46pm

I tried this way but I want to insert a query to my report.
Please help me

thatraja 7-Mar-11 19:49pm

Check my updated answer

nht2007 7-Mar-11 19:55pm

thank you so much for your help.
I'm using sql to connect report, my app connect through ip, it require password if i change ip.
and i tried to do in "http://csharp.net-informations.com/crystal-reports"
but all not working

thatraja 7-Mar-11 20:11pm

Did you applied the code from the link
C# Crystal Reports Dynamic Logon parameters? If you did then the the password box won't appear at run time.

ahmedmaxmax · Answer 2 · 2011-04-27T14:09:00

Solution 2

hi we have same problem do have answer plz tell me

Posted 27-Apr-11 14:09pm

ahmedmaxmax

tieudoan208 · Answer 3 · 2013-02-01T19:01:00

Solution 3

My data have 2 table. Can I use

C#

objRpt.SetDataSource(ds);

ds contain 2 table i define

Thanks

Posted 1-Feb-13 19:01pm

tieudoan208