本文介绍了将字节图像添加到RDLC报告中的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我有一个字节图像,我试图在我的report.rdlc中设置它。
有人能告诉我怎么做吗?
我有以下代码:
I have a byte image and im trying to set it in my report.rdlc.
Can somebody tell me how to do this?
I have the following code:
DataTable dtDS = ds.Tables["tblDS"];
if (dtDS.Rows.Count != 0)
{
DataRow dr = dtDS.Rows[0];
HTMLConverter rtf = new HTMLConverter();
ReportViewer viewer = new ReportViewer();
LocalReport lr = viewer.LocalReport;
lr.ReportPath = ConfigUtil.GetAppSetting("DataSheetType_" + dr["DataSheetType"].ToString());
ReportDataSource rds = new ReportDataSource();
rds.Value = ds.Tables[0];
rds.Name = "report";
if (dr["ProcessImage"] == DBNull.Value)
{
ReportDataSource ImageReport = new ReportDataSource();
ImageReport.Name = "LogoDS";
ImageReport.Value = dr["ProcessImage"];
lr.DataSources.Add(ImageReport);
}
}
如何将此ReportDataSource图像添加到我的报告中?
How can i add this ReportDataSource image to my report?
推荐答案
byte[] imgBinary=File.ReadAllBytes(rootPath + "FOLDER\\IMAGE.JPG");
2.添加报告图像框并将其绑定到此属性
设置EnableExternalImages = true
2.add image box to the report and bind it to this property
Set EnableExternalImages=true
这篇关于将字节图像添加到RDLC报告中的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!