crystal report issue

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hi how to pass crystal parameters from aspx to crystall report..??
and parameter should be placed in textbox and when clicking on button it should display details related to that parameter in crystal report..?

can anyone suggest me how to do that..
thanks in advance..

Posted 24-Feb-12 19:33pm

ythisbug

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Adersh Ram · Answer 1 · 2012-02-24T19:53:00

Solution 1

hai
Set the parameter value in crystall report

C#

CrystalReport1 report = new CrystalReport1();
           report.SetParameterValue("paramname",textbox1.text)

Posted 24-Feb-12 19:53pm

Adersh Ram

Comments

ythisbug 25-Feb-12 2:07am

hai adersh

here is my coding for botton click.and issue is details are not showing when i click search button..

protected void imgbtnSearch_Click(object sender, ImageClickEventArgs e)
{
try
{
con.Open();
string TID = "";
TID = txtTestCase.Text;
cmd = new SqlCommand();
cmd.CommandType = CommandType.StoredProcedure;

cmd.CommandText = "usp_SearchTestDetails";
cmd.Connection = con;

SqlParameter pTestCase = new SqlParameter("@TID", SqlDbType.VarChar, 50);
pTestCase.Value = TID;
cmd.Parameters.Add(pTestCase);

da = new SqlDataAdapter(cmd);
dt.Clear();
da.Fill(dt);
if (dt.Rows.Count > 0)
{
ReportDocument RptDoc = new ReportDocument();

RptDoc.Load(Server.MapPath("~/Admin/CrystalReport5.rpt"));
RptDoc.SetDataSource(dt);
CrystalReportViewer1.ReportSource = RptDoc;
RptDoc.SetParameterValue("TID", txtTestCase.Text);
CrystalReportViewer1.DataBind();
}
}
catch (Exception ex)
{
Response.Write(ex.ToString());
}
finally
{
cmd.Dispose();
con.Close();
}
}

can u solve this..wres da error..??

Adersh Ram · Answer 2 · 2012-02-24T23:27:00

Solution 2

First u set the parameter then set the report datasource

C#

RptDoc.SetParameterValue("TID", txtTestCase.Text);

C#

CrystalReportViewer1.ReportSource = RptDoc;

Posted 24-Feb-12 23:27pm

Adersh Ram

Comments

ythisbug 25-Feb-12 6:25am

ok i wil try thanks