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我唯一需要的是在公司名称上添加公司名称,也是今天的日期,但现在一切都在为我工作。用户可以选择特定的行并以PDF格式导出选定的行,但我需要顶部的公司名称,请大家帮忙。谢谢如何在asp.net中创建发票
protected void ExportToPDF(object sender, EventArgs e)
{
using (StringWriter sw = new StringWriter())
{
using (HtmlTextWriter hw = new HtmlTextWriter(sw))
{
//Hide the Column containing CheckBox
GridView1.Columns[0].Visible = false;
foreach (GridViewRow row in GridView1.Rows)
{
if (row.RowType == DataControlRowType.DataRow)
{
//Hide the Row if CheckBox is not checked
row.Visible = (row.FindControl("chkSelect") as CheckBox).Checked;
// pnlBtn.Visible = true;
}
}
GridView1.RenderControl(hw);
StringReader sr = new StringReader(sw.ToString());
Document pdfDoc = new Document(PageSize.A2, 10f, 10f, 10f, 0f);
HTMLWorker htmlparser = new HTMLWorker(pdfDoc);
PdfWriter.GetInstance(pdfDoc, Response.OutputStream);
pdfDoc.Open();
htmlparser.Parse(sr);
pdfDoc.Close();
Response.ContentType = "application/pdf";
Response.AddHeader("content-disposition", "attachment;filename=GridViewExport.pdf");
Response.Cache.SetCacheability(HttpCacheability.NoCache);
Response.Write(pdfDoc);
Response.End();
}
}
}
如果我的阅读正确,您已将网格写入HTML转换为PDF并发送到客户端。那么,你有什么问题?你有没有在网格中添加一个包含名称/日期的行?您是否在向中间HTML添加div或文本失败?你有没有在配置PdfWriter添加页面标题失败?你到目前为止尝试过这些东西吗? – quetzalcoatl