如何将图像从my.resource显示到rdlc报告？ [英] how to display images from my.resource to rdlc report?

问题描述

i遇到了一个问题，我想显示来自My.resources的图像，我无法将任何非字符串类型传递给报表参数..无论如何要检索任何来自My.resources的路径名？还是其他任何建议？



非常感谢您的帮助！



i已经获得了简单的图片框码



PictureBox1.Image = My.Resources.ResourceManager.GetObject（signa）



怎么样我使用相同的资源在rdlc报告上显示

Hi,
i got a problem in which i wanted to display the images from My.resources and i can not pass any non-string type to the report parameter.. is that anyway to retrieve any path name from My.resources ? or any other suggestion ?

really thank for the help!

i already got this code for simple picturebox

PictureBox1.Image = My.Resources.ResourceManager.GetObject("signa")

how can i use the same resource to display on the rdlc report

推荐答案

<td title="http://localhost:60749/Uploads/Engineers/SignatureFile/5/sample.png" class="a17">
    <img alt="http://localhost:60749/Uploads/Engineers/SignatureFile/5/sample.png" src="" />
</td>

var DC = new EPCDataContext(); 
var parameters = new List<ReportParameter>(); 
var reportData = DC.tvfGetEAReport(); 
 
var siteUrl = "http://" + Request.ServerVariables["HTTP_HOST"].ToString() + "/"; 
 
ReportDataSource rds = new ReportDataSource("DataSet1_tvfGetEAReport", reportData); 
 
var siteUrlParam = ReportViewer1.LocalReport.GetParameters().FirstOrDefault(p => p.Name == "SITE_URL"); 
 
var parameter = new ReportParameter(); 
parameter.Name = "SITE_URL"; 
parameter.Values.Add(siteUrl); 
parameters.Add(parameter); 
 
ReportViewer1.LocalReport.SetParameters(parameters); 
ReportViewer1.LocalReport.DataSources.Add(rds);

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