报告生成器 3.0 与 VS2010 错误
我使用 Report Builder 3.0 构建了一个报告,并尝试使用 VS 2010 中的报告查看器显示它。我不断收到此错误消息。
报告定义无效。详细信息:报表定义具有无效的目标命名空间“http://schemas.microsoft.com/sqlserver/reporting/2010/01/reportdefinition”,无法升级。
这是我正在使用的代码。
public partial class ViewReport : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if(!IsPostBack)
PopulateReport(GetDataSet("24"), Server.MapPath("/IncidentReportOld.rdl"));
}
private DataSet GetDataSet(string id)
{
string sql = string.Empty;
SqlDataAdapter ada;
string conString = "Data Source=con-sqlc-02;Initial Catalog=Incident;Integrated Security=True";
DataSet ds = new DataSet();
sql = "select * from Rpt_Incident where incidentID = " + id;
ada = new SqlDataAdapter(sql, conString);
ada.Fill(ds, "Incidents");
return ds;
}
private void PopulateReport(DataSet ds, string reportPath)
{
/* Put the stored procedure result into a dataset */
if (ds.Tables[0].Rows.Count == 0)
{
//lblMessage.Text = "Sorry, no record returned in this report";
}
else
{
// Set ReportViewer1
ReportViewer rv = new ReportViewer();
rv.LocalReport.ReportPath = reportPath;
ReportDataSource datasource;
rv.LocalReport.DataSources.Clear();
for (int i = 0; i < ds.Tables.Count; i++)
{
datasource = new ReportDataSource(ds.Tables[i].TableName, ds.Tables[i]);
rv.LocalReport.DataSources.Add(datasource);
}
RenderPDF(rv);
}
}
private void RenderPDF(ReportViewer rv)
{
Warning[] warnings;
string[] streamids;
string mimeType;
string encoding;
string extension;
byte[] bytes = rv.LocalReport.Render("PDF", null, out mimeType, out encoding, out extension, out streamids, out warnings);
this.Page.Response.ClearHeaders();
this.Page.Response.AddHeader("content-disposition", "inline; filename=IncidentTest.pdf");
this.Page.Response.ClearContent();
this.Page.Response.ContentEncoding = System.Text.Encoding.UTF8;
this.Page.Response.ContentType = "application/pdf";
BinaryWriter writer = new BinaryWriter(this.Page.Response.OutputStream);
writer.Write(bytes);
writer.Close();
//flush and close the response object
this.Page.Response.Flush();
this.Page.Response.Close();
}
private void PopulateReport1(DataSet ds, string reportPath)
{
/* Put the stored procedure result into a dataset */
if (ds.Tables[0].Rows.Count == 0)
{
//lblMessage.Text = "Sorry, no record returned in this report";
}
else
{
// Set ReportViewer1
//ReportViewer rv = new ReportViewer();
ReportViewer1.LocalReport.ReportPath = reportPath;
ReportDataSource datasource;
ReportViewer1.LocalReport.DataSources.Clear();
for (int i = 0; i < ds.Tables.Count; i++)
{
datasource = new ReportDataSource(ds.Tables[i].TableName, ds.Tables[i]);
ReportViewer1.LocalReport.DataSources.Add(datasource);
}
ReportViewer1.LocalReport.Refresh();
//RenderPDF(rv);
}
}
}
I built a report with Report Builder 3.0 and I am trying to display it with a report viewer in VS 2010. I keep getting this error message.
The report definition is not valid. Details: The report definition has an invalid target namespace 'http://schemas.microsoft.com/sqlserver/reporting/2010/01/reportdefinition' which cannot be upgraded.
Here is the code I am using.
public partial class ViewReport : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if(!IsPostBack)
PopulateReport(GetDataSet("24"), Server.MapPath("/IncidentReportOld.rdl"));
}
private DataSet GetDataSet(string id)
{
string sql = string.Empty;
SqlDataAdapter ada;
string conString = "Data Source=con-sqlc-02;Initial Catalog=Incident;Integrated Security=True";
DataSet ds = new DataSet();
sql = "select * from Rpt_Incident where incidentID = " + id;
ada = new SqlDataAdapter(sql, conString);
ada.Fill(ds, "Incidents");
return ds;
}
private void PopulateReport(DataSet ds, string reportPath)
{
/* Put the stored procedure result into a dataset */
if (ds.Tables[0].Rows.Count == 0)
{
//lblMessage.Text = "Sorry, no record returned in this report";
}
else
{
// Set ReportViewer1
ReportViewer rv = new ReportViewer();
rv.LocalReport.ReportPath = reportPath;
ReportDataSource datasource;
rv.LocalReport.DataSources.Clear();
for (int i = 0; i < ds.Tables.Count; i++)
{
datasource = new ReportDataSource(ds.Tables[i].TableName, ds.Tables[i]);
rv.LocalReport.DataSources.Add(datasource);
}
RenderPDF(rv);
}
}
private void RenderPDF(ReportViewer rv)
{
Warning[] warnings;
string[] streamids;
string mimeType;
string encoding;
string extension;
byte[] bytes = rv.LocalReport.Render("PDF", null, out mimeType, out encoding, out extension, out streamids, out warnings);
this.Page.Response.ClearHeaders();
this.Page.Response.AddHeader("content-disposition", "inline; filename=IncidentTest.pdf");
this.Page.Response.ClearContent();
this.Page.Response.ContentEncoding = System.Text.Encoding.UTF8;
this.Page.Response.ContentType = "application/pdf";
BinaryWriter writer = new BinaryWriter(this.Page.Response.OutputStream);
writer.Write(bytes);
writer.Close();
//flush and close the response object
this.Page.Response.Flush();
this.Page.Response.Close();
}
private void PopulateReport1(DataSet ds, string reportPath)
{
/* Put the stored procedure result into a dataset */
if (ds.Tables[0].Rows.Count == 0)
{
//lblMessage.Text = "Sorry, no record returned in this report";
}
else
{
// Set ReportViewer1
//ReportViewer rv = new ReportViewer();
ReportViewer1.LocalReport.ReportPath = reportPath;
ReportDataSource datasource;
ReportViewer1.LocalReport.DataSources.Clear();
for (int i = 0; i < ds.Tables.Count; i++)
{
datasource = new ReportDataSource(ds.Tables[i].TableName, ds.Tables[i]);
ReportViewer1.LocalReport.DataSources.Add(datasource);
}
ReportViewer1.LocalReport.Refresh();
//RenderPDF(rv);
}
}
}
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我实际上能够自己解决这个问题。
我刚刚将扩展名从 RDL 更改为 RDLC。然后我在VS中打开它,VS问我是否要转换它。我说是,然后我收到了此错误消息。
因此,我将命名空间更改为 SQL Reporting Services 2008 的命名空间。
之后,我收到一条错误消息,指出“ReportSections”是无效的子元素。我删除了它然后一切正常!希望这能帮助其他人解决这个问题。
I was actually able to fix this issue myself.
I just changed the extension from RDL to RDLC. Then I opened it in VS and VS asked me if I wanted to convert it. I said yes then I got This error message.
So I changed the namespace to this which is for SQL Reporting Services 2008.
After that I got an error saying "ReportSections" is an invalid child element. I removed it then everything worked! Hopefully this will help anyone else with this issue.
我通过将
Microsoft.ReportViewer.Common
和Microsoft.ReportViewer.WinForms
的特定版本属性更改为false
在我的 winforms 项目中修复了此问题参考I fixed this issue in my winforms project by changing the Specific version property of
Microsoft.ReportViewer.Common
andMicrosoft.ReportViewer.WinForms
tofalse
in References我也遇到了同样的问题,但你的解决方案对我不起作用。我正在使用 VS 2013 Express 并使用 ReportBuilder 3.0。我在 msdn 论坛上看到,使用 ReportBuilder2.0 可以解决该问题,他们是对的。因此,请尝试使用报表生成器 2.0。
I've had the same problem, but your solution didn't work for me. I'm using VS 2013 express and USED to use ReportBuilder 3.0. I've seen on the msdn forums that using ReportBuilder2.0 will resolve that issue and they were right. So try using Report Builder 2.0.