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Sai Yang
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136
27.7k
[C# + sql server 2012] how to implement with two subreport?
May 25 2018 5:34 AM
Hi again!
I using C# + SQL SERVER 2012 and crystalreport. I have a dataset1 that contains 2 datatables (tb_car and tb_tool).
I design a report contains subreport (cardetail) and subreport (toolwith) for both datatables. And I have two datagridview(dgvcar and dgvtool)
I need to send the value from two datagridviews to two datatables and display on the two subreport
But I don’t know how to write the code
There are place to writing the code like button_click event and frm_preview load event. I place my code like that.
Code on button_click event like:
DataTable tbcar =
new
DataTable();
tbcar.Columns.Add(
"CarID"
);
tbcar.Columns.Add(
"Type"
);
tbcar.Columns.Add(
"Branch"
);
tbcar.Columns.Add(
"Year"
);
tbcar.Columns.Add(
"Color"
);
foreach
(DataGridViewRow drgs
in
dgvcar.Rows)
{
tbcar.Rows.Add(drgs.Cells[0].Value, drgs.Cells[1].Value, drgs.Cells[2].Value, drgs.Cells[3].Value, drgs.Cells[4].Value);
}
DataTable tbtool =
new
DataTable();
tbtool.Columns.Add(
"TID"
);
tbtool.Columns.Add(
"CarID"
);
tbtool.Columns.Add(
"Tname"
);
tbtool.Columns.Add(
"QTY"
);
tbtool.Columns.Add(
"Date"
);
foreach
(DataGridViewRow drg
in
dgvtool.Rows)
{
tbtool.Rows.Add(drg.Cells[0].Value, drg.Cells[1].Value, drg.Cells[2].Value, drg.Cells[3].Value, drg.Cells[4].Value);
}
Frm_preview fpv =
new
Frm_preview();
fpv.tbgetcar = tbcar;
fpv.tbgettool =tbtool;
fpv.ShowDialog();
and how to give the code on form_load event in frm_preview.
I can get only one dgv value to display on report
my code in form load like:
public
DataTable tbgetcar =
new
DataTable();
public
DataTable tbgettool=
new
DataTable();
private
void
crystalReportViewer1_Load(
object
sender, EventArgs e)
{
re1.Load(
"Rptcardetail.rpt"
, OpenReportMethod.OpenReportByDefault);
re1.SetDataSource(tbgetcar);
crystalReportViewer1.ReportSource = re1;
}
This code I give like normally report. It not give me any result in what I need.
Could you give me any right implement in this method.
Much appreciate,
Thank you.
Reply
Answers (
1
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