private void button1_Click(object sender, System.EventArgs e)
{
// prevent reentrant calls
if (_c1r.IsBusy)
{
return;
}
// load data (to estimate page count)
DataSource ds = _c1r.DataSource;
OleDbDataAdapter da = new OleDbDataAdapter(ds.RecordSource, ds.ConnectionString);
DataTable dt = new DataTable();
da.Fill(dt);
// pass the data on to c1report (to avoid re-loading it)
ds.Recordset = dt;
// estimate number of pages
int pageCount = dt.Rows.Count / 45 + 1;
// create progress form
ProgressForm pf = new ProgressForm(this, _c1r, pageCount);
// render report
button1.Enabled = false;
_c1r.Render();
button1.Enabled = true;
}
private void button1_Click(object sender, System.EventArgs e)
{
// format with script
_script = true;
_c1r.PrintSection -= new ReportEventHandler(_c1r_PrintSection);
// create report
CreateReport("Formatted with Script");
// render it
Cursor = Cursors.WaitCursor;
_c1r.Render();
Cursor = Cursors.Default;
// and show it to the user
C1.Win.C1Preview.C1PrintPreviewDialog ppv = new C1.Win.C1Preview.C1PrintPreviewDialog();
ppv.Document = _c1r;
ppv.ShowDialog();
}
// show report
private void _btnRender_Click(object sender, System.EventArgs e)
{
// render the report
_c1r.DoEvents = false;
_c1r.Render();
// and show it
C1.Win.C1Preview.C1PrintPreviewDialog pd = new C1.Win.C1Preview.C1PrintPreviewDialog();
pd.Document = _c1r;
pd.ShowDialog();
}
// create report with charts
private void RenderReport()
{
// prevent reentrant calls
if (_c1r.IsBusy)
{
return;
}
// render report with chart
_c1r.Render();
_ppv.Document = _c1r;
}