Save data in specific folder

Question

hi.. I want to add my PDF file in my website folder PDF File. Which code i should use?

Jiteendra Sampathirao · Answer

hi HttpPostedFile inputFile = myFileControl.PostedFile; byte [] byteArray = new byte [inputFile.ContentLength]; inputFile.InputStream.Read(byteArray,0.inputFile.ContentLength); WriteFileToDir(byteArray, "\YourDirectoryPathHere" ); and pass it to the business layer object as byte array. A sample business layer function : private void WriteFileToDir( ref byte [] Buffer, string strFolderPath) { FileStream fileStream = new FileStream(strFolderPath, FileMode.Create); fileStream.Write(Buffer, 0, Buffer.Length); fileStream.Close(); } Source: Eggheadcae hope this help you....

Om prakash Singh · Answer

On the HTML view of the page, you need to place a Text box with a browse button which can be done with the following html tag: On code behind, at the button click event write this code private void cmdUpload_Click(object sender, System.EventArgs e) { string myFolder = "PDF" if(base.Settings.fldAdsFolder.Length > 0) { string uploadPath = base.MappedApplicationPath + myFolder + @"\"; this.litUploadError.Text = "Your file has been posted to the server."; //before actual upload so upload func can overwrite if error. UploadPDF(uploadPath); } else { this.litUploadError.Text = "You must set the Ads Folder in Settings first."; } } private bool UploadPDF(string UploadPath) { bool retVal = true; string strFileName; string strFilePath; string strType; string strFolder = UploadPath; //save it here string err = ""; string ext = ""; if(filUpload.Value != "") { strFileName = base.GetFileName(filUpload.PostedFile.FileName); strType = filUpload.PostedFile.ContentType; // Create the directory if it does not exist. if(!Directory.Exists(strFolder)) { string strFolderToCreate = strFolder; if(strFolder.EndsWith(@"\")) strFolderToCreate = strFolder.Substring(0,(strFolderToCreate.Length-1)); Directory.CreateDirectory(strFolderToCreate); } // Save the uploaded file to the server. strFilePath = strFolder + strFileName; if(File.Exists(strFilePath)) { //only shows file name to user err = strFileName + " already exists on the server!"; } else { filUpload.PostedFile.SaveAs(strFilePath); } } } if(err.Trim().Length > 0) { this.litUploadError.Text = err.Trim(); retVal = false; } return retVal; //if it returns as "false" don't continue to save. } //You should really stick this function in a different class where you can reuse it better. public static string MappedApplicationPath { get { string APP_PATH = System.Web.HttpContext.Current.Request.ApplicationPath.ToLower(); if(APP_PATH == "/") //a site APP_PATH = "/"; else if(!APP_PATH.EndsWith(@"/")) //a virtual APP_PATH += @"/"; string it = System.Web.HttpContext.Current.Server.MapPath(APP_PATH); if(!it.EndsWith(@"\")) it += @"\"; return it; } }

Save data in specific folder

Answers (2)