12 ربط تقرير Report Viewer بالبيانات بكود VB.net (دورة تصميم التقارير في VB.net)
الكود النهائي المستخدم في الدرس
VB.net
'جمل الاتصال بقاعدة البيانات
Dim SQL As String = "SELECT TOP (100) Sales.SalesOrderDetail.SalesOrderID, Sales.SalesOrderDetail.SalesOrderDetailID, Sales.SalesOrderHeader.OrderDate, Sales.SalesOrderDetail.ProductID, Production.Product.Name, Sales.SalesOrderDetail.OrderQty, Sales.SalesOrderDetail.UnitPrice, Sales.SalesOrderDetail.LineTotal FROM Sales.SalesOrderDetail INNER JOIN Sales.SalesOrderHeader ON Sales.SalesOrderDetail.SalesOrderID = Sales.SalesOrderHeader.SalesOrderID INNER JOIN Production.Product ON Sales.SalesOrderDetail.ProductID = Production.Product.ProductID"
Dim Conn As New SqlConnection("Data Source=.; INITIAL CATALOG=AdventureWorks2012; INTEGRATED SECURITY =TRUE")
Dim ds As New DataSet
Dim da As New SqlDataAdapter(SQL, Conn)
da.Fill(ds, 0)
' جملة ملء Reportviewer1 بالبيانات
OrdersBindingSource.DataSource = ds.Tables(0)
Me.ReportViewer1.RefreshReport()
' جملة ملء Reportviewer2 بالبيانات
Dim rd As New ReportDataSource("DataSet1", ds.Tables(0))
ReportViewer2.LocalReport.DataSources.Clear()
ReportViewer2.LocalReport.DataSources.Add(rd)
ReportViewer2.LocalReport.ReportEmbeddedResource = "SQL_In_Report_demo.Report1.rdlc"
Me.ReportViewer2.RefreshReport()
string SQL = "SELECT TOP (100) Sales.SalesOrderDetail.SalesOrderID, Sales.SalesOrderDetail.SalesOrderDetailID," +
"Sales.SalesOrderHeader.OrderDate, Sales.SalesOrderDetail.ProductID, Production.Product.Name, " +
"Sales.SalesOrderDetail.OrderQty, Sales.SalesOrderDetail.UnitPrice, Sales.SalesOrderDetail.LineTotal " +
"FROM Sales.SalesOrderDetail INNER JOIN Sales.SalesOrderHeader ON Sales.SalesOrderDetail.SalesOrderID " +
"= Sales.SalesOrderHeader.SalesOrderID INNER JOIN Production.Product ON " +
"Sales.SalesOrderDetail.ProductID = Production.Product.ProductID";
SqlConnection Conn = new SqlConnection("Data Source=.; INITIAL CATALOG=AdventureWorks2012; INTEGRATED SECURITY =TRUE");
DataSet ds = new DataSet();
SqlDataAdapter da = new SqlDataAdapter(SQL, Conn);
ds = new DataSet();
da.Fill(ds, "Sales.SalesOrderDetail");
OrdersBindingSource.DataSource = ds.Tables[0];
this.reportViewer1.RefreshReport();
ReportDataSource rd = new ReportDataSource("DataSet1", ds.Tables[0]);
reportViewer2.LocalReport.DataSources.Clear();
reportViewer2.LocalReport.DataSources.Add(rd);
reportViewer2.LocalReport.ReportEmbeddedResource = "SQL_In_Report_C_Sharp.Report1.rdlc";
this.reportViewer2.RefreshReport();
C#
جمل الاتصال بقاعدة البيانات
string SQL = "SELECT TOP (100) Sales.SalesOrderDetail.SalesOrderID, Sales.SalesOrderDetail.SalesOrderDetailID," +
"Sales.SalesOrderHeader.OrderDate, Sales.SalesOrderDetail.ProductID, Production.Product.Name, " +
"Sales.SalesOrderDetail.OrderQty, Sales.SalesOrderDetail.UnitPrice, Sales.SalesOrderDetail.LineTotal " +
"FROM Sales.SalesOrderDetail INNER JOIN Sales.SalesOrderHeader ON Sales.SalesOrderDetail.SalesOrderID " +
"= Sales.SalesOrderHeader.SalesOrderID INNER JOIN Production.Product ON " +
"Sales.SalesOrderDetail.ProductID = Production.Product.ProductID";
SqlConnection Conn = new SqlConnection("Data Source=.; INITIAL CATALOG=AdventureWorks2012; INTEGRATED SECURITY =TRUE");
DataSet ds = new DataSet();
SqlDataAdapter da = new SqlDataAdapter(SQL, Conn);
ds = new DataSet();
da.Fill(ds, "Sales.SalesOrderDetail");
جملة ملء Reportviewer1 بالبيانات
OrdersBindingSource.DataSource = ds.Tables[0];
this.reportViewer1.RefreshReport();
جملة ملء Reportviewer2 بالبيانات
ReportDataSource rd = new ReportDataSource("DataSet1", ds.Tables[0]);
reportViewer2.LocalReport.DataSources.Clear();
reportViewer2.LocalReport.DataSources.Add(rd);
reportViewer2.LocalReport.ReportEmbeddedResource = "SQL_In_Report_C_Sharp.Report1.rdlc";
this.reportViewer2.RefreshReport();
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