从C＃中的晶体报告中导出Pdf [英] Pdf export from crystal report in C#

问题描述

我尝试创建日期文件夹并将报告保存在同一文件夹中，创建文件夹，但文件不保存在该文件夹中，



请帮助我



我尝试过：

i try to create date wise folder and save report in same folder, folder created, but file not save in that folder,

please help me

What I have tried:

private void jayShahDailyReportsToolStripMenuItem_Click(object sender, EventArgs e)
{
    var folderPath = (@"d:/");
    var foldername = DateTime.Now.ToString("yyyy-MM-dd");
    if (!Directory.Exists(folderPath + foldername))
    Directory.CreateDirectory(folderPath + foldername);
    var savepath = System.IO.Path.Combine(folderPath, foldername);
    // Weaving Sales Pending Contract

    ReportDocument cryRpt = new ReportDocument();
    cryRpt.Load(Application.StartupPath + @"\Reports\Jay Shah\Weaving Sales Pending Contract Register.RPT");
    crvContractRegister.ReportSource = cryRpt;
    crvContractRegister.Refresh();
    cryRpt.ExportToDisk(CrystalDecisions.Shared.ExportFormatType.PortableDocFormat, "Weaving Sales Pending Contract Register.pdf");
    MessageBox.Show("Exported Successful");
}

推荐答案

这是有问题的：

This is problematic:

var folderPath = (@"d:/");

应该是：

Should be:

var folderPath = (@"d:\");

另外，这个：

Also, this:

cryRpt.ExportToDisk(CrystalDecisions.Shared.ExportFormatType.PortableDocFormat, "Weaving Sales Pending Contract Register.pdf");

应为：

should be:

cryRpt.ExportToDisk(CrystalDecisions.Shared.ExportFormatType.PortableDocFormat, Application.StartupPath + @"\Weaving Sales Pending Contract Register.pdf");

但是会覆盖或iginal。



此外，在加入路径和文件名时，您应该执行以下操作：

but will override the original.

Also, when joining paths and filenames, you should do the following:

var filename = "Weaving Sales Pending Contract Register.pdf";
var fullFilePathAndName = System.IO.Path.Combine(Application.StartupPath, filename);
cryRpt.ExportToDisk(CrystalDecisions.Shared.ExportFormatType.PortableDocFormat, fullFilePathAndName);

这将确保正确创建路径。

This will ensure that the path is correctly created.

这篇关于从C＃中的晶体报告中导出Pdf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IT屋！