我想要一个代码，用于从网格视图将数据转换为pdf [英] i want a code for convert data in to pdf from grid view

问题描述

我想要一个用于从Gridview将数据转换为PDF的代码



当我从下拉列表中选择员工姓名时，与员工相关的信息显示在Gridview中以及pdf中formate

I want a code for Converting data into PDF from Gridview

when i select employee name from dropdown the information related to employee is display in Gridview and also in pdf formate

推荐答案

用Google搜索？ :(

将GridView导出为PDF并在ASP.Net中将PDF文件作为电子邮件附件发送 [ ^ ]

Googled? :(
Export GridView to PDF and send PDF File as email attachment in ASP.Net[^]

从数据库中选择数据的代码

Code for select data from database

CR_visitor_Pass cr = new CR_visitor_Pass();
search_Record SR_obj = new search_Record();
DataTable DT = new DataTable();
DT = SR_obj.Search_Record_For_PrintPass(pass_obj);
cr.SetDataSource(DT);
MemoryStream oStream;
oStream = (MemoryStream)
                            cr.ExportToStream(CrystalDecisions.Shared.ExportFormatType.PortableDocFormat);
Cache["testr"] = oStream.ToArray();

ScriptManager.RegisterStartupScript(Page, typeof(Page), "OpenWindow", "window.open('Pdfconvert.aspx');", true);

在Pdfconvert.Aspx下面的代码

In Pdfconvert.Aspx following code

protected void Page_Load(object sender, EventArgs e)
        {

            ArrayList ary = new ArrayList();
            ary.Add(Cache["testr"]);
            Cache.Remove("testr");

            BinaryFormatter f = new BinaryFormatter();
            MemoryStream ms = new MemoryStream();
            f.Serialize(ms, ary);

            CR_visitor_Pass cr = new CR_visitor_Pass();
            cr.Load(Server.MapPath("~/CR_visitor_Pass.rpt"));            
            Response.Clear();
            Response.Buffer = true;
            Response.ContentType = "application/pdf";
            Response.BinaryWrite(ms.ToArray());
            Response.End();
        }

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