怎么水晶报表里加固定路径的图片
如题。。要用某一固定路径里的图来当报表标题,怎么调用路径在报表加上图片 --------------------编程问答-------------------- 我是通过数据库方式实现的,定义一个字段(pic),把这个字段放在报表头,Dim fs As New FileStream("c:\xxx.jpg", FileMode.Open) ' 获取文本流
Dim br As New BinaryReader(fs)
Dim table As New DataTable
table.Columns.Add("pic", Type.GetType("System.Byte[]"))
table.Rows.Add(br.ReadBytes(br.BaseStream.Length))
Dim cr As CrystalDecisions.CrystalReports.Engine.ReportDocument = New CrystalReport1
cr.SetDataSource(table)
补充:.NET技术 , VB.NET