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在我的應用程序中,我有3個report.rdlc文件,記錄沒有不同 我在帶有選項按鈕,複選框和組合框的表單中創建查詢值如何在c#中的本地報表(.rdlc)中創建動態查詢
string qry = "";
SqlCeConnection cnn = new
SqlCeConnection(Properties.Settings.Default.ConnectionString.ToString());
SqlCeCommand cmd = new SqlCeCommand();
if (radioButton1.Checked == true)
{
qry = @"Select Did,Cid,Source,Destination,Sid,cost,sdate,Driver.fname+' '+Driver.lname as driver,payed from Service,Driver where Service.Did=Driver.id";
}
else if (radioButton2.Checked == true)
{
button3.Enabled = true;
qry = @"Select Did,Cid,Source,Destination,Sid,cost,sdate,Driver.fname+' '+Driver.lname as driver,payed from Service,Driver where Service.Did=Driver.id and [email protected] ";
cmd.Parameters.Add("@param", CmbDriver.SelectedValue);
}
if (payedRB.Checked == true)
{
qry += @" and Service.payed=1";
}
else if (notpayedRB.Checked == true)
{
qry += @" and Service.payed=0";
}
if (txtDate1.Text != "" && txtDate2.Text != "")
{
qry += @" and Service.sdate between @pdate1 AND @pdate2";
cmd.Parameters.Add("@pdate1", SqlDbType.NVarChar, 20).Value = txtDate1.Text.Trim();
cmd.Parameters.Add("@pdate2", SqlDbType.NVarChar, 20).Value = txtDate2.Text.Trim();
state = 3;
}
else if (txtDate1.Text != "")
{
qry += @" and Service.sdate >= @pdate1";
cmd.Parameters.Add("@pdate1", SqlDbType.NVarChar, 20).Value = txtDate1.Text.Trim();
state = 1;
}
else if (txtDate2.Text != "")
{
qry += @" and Service.sdate <= @pdate2";
cmd.Parameters.Add("@pdate2", SqlDbType.NVarChar, 20).Value = txtDate2.Text.Trim();
state = 2;
}
if (activdr.Checked == true)
{
qry += @" and Driver.isActive=1";
}
else
{
qry += @" and Driver.isActive=0";
}
qry += @" ORDER BY Service.sdate desc,Service.Sid desc";
cmd.Connection = cnn;
cmd.CommandText = qry;
SqlCeDataAdapter adapter = new SqlCeDataAdapter(cmd);
cnn.Open();
adapter.Fill(dt);......
我用REPORTTYPE變量在選項按鈕事件知道哪些 報告將在報告查看器中顯示。並將選定的記錄設置爲 數據網格查看器
我的報告從與記錄的 字段兼容的臨時表中獲取數據。在此之前,我將所有記錄(將打印在報告 查看器中)插入臨時表中;
如何將記錄轉換爲沒有臨時表的報告;
我有dt datatable在我的code.now我怎樣才能通過這個數據表本地報告,如數據庫中的任何表通過數據源和dataset或其他方式?請告訴我參考或代碼..非常感謝 –
你google?搜索詞「c#rdlc dataset」在StackOverflow中顯示至少4個結果。 –