如何在提交按钮上的文件夹中上传文件在asp.net中单击c＃ [英] How to upload a file in folder on submit button click in asp.net c#

问题描述

亲爱的朋友们，



我正在使用Asp.net c＃在Visual Studio 2008上工作。



我想在名为AttachmentsTIS的文件夹中上传PDF文件（在解决方案资源管理器中）。



附件名称文件夹是AttachementsTIS



我想通过Id使用已存在的记录上传这个pdf文件。所以我正在使用UPDATE命令。



所以我已经为此编写了代码，但它无法上传到AttachmentsTIS文件夹中。



这是我的UPDATE按钮代码。

-------



protected void btnUpdate_Click（对象发送者，ImageClickEventArgs e）

{

SqlConnection conUpdate = new SqlConnection（_connString）;

SqlCommand cmdUpdate = new SqlCommand（）;

cmdUpdate.Connection = conUpdate;

cmdUpdate.CommandText =UPDATE AccountsInfo SET Requestor_Name ='+ TxtRequestorName.Text +'，Attachment ='+ FileUploadTurnInRequest.FileName + '，''Where Id ='+ Request.QueryString [Id] +';

使用（conUpdate）

{

conUpdate.Open（）;

cmdUpdate.ExecuteNonQuery（）;

conUpdate.Close（）;

ScriptManager.RegisterStartupScript（this， this.GetType（），RunCode，javascript：alert（'成功提交'）; wi ndow.close（），document.location.href ='Home.aspx';，true）;

}

}

< br $> b $ b

请帮帮我，查询一下。



谢谢。

Dear Friends,

am working on Visual studio 2008 using Asp.net c#.

I want to Upload a PDF file in folder with name AttachmentsTIS (Which is in Solution Explorer).

The Name of Attachments folder is AttachementsTIS

Just I want to upload this pdf file in already existing record by using Id. So am using UPDATE command for this.

So already i wrote code for this, but it is unable to upload in AttachmentsTIS folder.

This is my UPDATE button code.
-------

protected void btnUpdate_Click(object sender, ImageClickEventArgs e)
{
SqlConnection conUpdate = new SqlConnection(_connString);
SqlCommand cmdUpdate = new SqlCommand();
cmdUpdate.Connection = conUpdate;
cmdUpdate.CommandText = "UPDATE AccountsInfo SET Requestor_Name='" + TxtRequestorName.Text + "', Attachment='" + FileUploadTurnInRequest.FileName + "', "' Where Id = '" + Request.QueryString["Id"] + "'";
using (conUpdate)
{
conUpdate.Open();
cmdUpdate.ExecuteNonQuery();
conUpdate.Close();
ScriptManager.RegisterStartupScript(this, this.GetType(), "RunCode", "javascript:alert('Submitted Successfully');window.close(),document.location.href='Home.aspx';", true);
}
}


Please help me, check the query once.

Thanks.

推荐答案

hi



像这样使用



fileUpload.PostedFile.SaveAs （Server.MapPath（上传/+文件路径））;



希望这会有所帮助

hi

use like this

fileUpload.PostedFile.SaveAs(Server.MapPath("Upload/" + filePath));

hope this will help

此代码将保存您的文件夹中的文件（pdf）

将解决方案的文件夹地址放在MapPath中

this code will save your file (pdf) in the folder
put your solution's folder address in MapPath

string savePath = MapPath("~/.../AttachmentTIS/" + ... + fileUpload.FileName);

if (fileUpload.HasFile)
{
   fileUpload.SaveAs(savePath);
}

试试这个。

使用文件上传器asp控件：

try this.
using a file uploader asp control:

private void StartUpLoad()
   {
       string fname = ".pdf";
       string chepar = TextBox1.Text + fname; //TextBox1.Text is the file name
       string pdfPath = "PDFFOLDER/" + chepar;
       string punta = "~/" + pdfPath;

   FileUpload1.SaveAs(Server.MapPath(pdfPath));


    }

这篇关于如何在提交按钮上的文件夹中上传文件在asp.net中单击c＃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！