I am Uploading the Multiple files to the DB using the Ajax File Uploder, I need to get the names of the files without the Extension like we do in normal file Control.Does any one knows that is there any way to get the filenames Uploaded using the Ajax Uploader.
I had searched in the Google and seen many sites but I haven't found any helpful links.
I anybody knows some helpful links or Code kindly Suggest Me.
You can use Request.Files to get the files submitted to your page.
e.g.
if (Request.Files.Count > 0)
{
HttpPostedFile ObjFile = Request.Files[0];
string filename = strTick + System.IO.Path.GetFileNameWithoutExtension(ObjFile.FileName);
string originalName = ObjFile.FileName;
}
Related
I am using HTML input file to select the file. I have tried in JQUERY but I it returns fake path.
$("#inputfile").val()
I want to get selected file actual path e.g
D:\Documents\image.png
So I have tried to upload the file in ASP.NET MVC and check the path but It also gives file name.
[HttpPost]
public ActionResult GetFileName() {
var result = "";
if (Request.Files.Count > 0)
{
result = Request.Files[0].FileName;
}
return Json(result);
}
Is there any solution to get the path. I know this a browser security feature but I have to entertain the client requirement. Please suggest the solution if exist.
Thank you
Short answer - no way.
You cannot get the client's file path, only the filename.
I am looking to download my files in public folder from One Drive, but it doesn't download the files.
Here is the scenario:
In public folder I have another folder with multiple files in it and is accessible widely.
for test purpose I have shared all the files in public folder (I don't if it's proper way of sharing it).
The following links are provided for me to download the file:
From shared folder link https://onedrive.live.com/redir?resid=DBBC281099F4FE69!646&authkey=!AGRCGuw8Y2_p9mA&ithint=folder%2c.mp3
From public folder link https://onedrive.live.com/redir?resid=DBBC281099F4FE69%21646
Direct link http://1drv.ms/1z9XlW6 -
I am using BackgroundTransferRequest to download the file using below code:
string filePathToDownload = string.Empty, fileName = "111.mp3";
filePathToDownload = "http://1drv.ms/1z9XlW6";
Uri transferUri = new Uri(Uri.EscapeUriString(filePathToDownload), UriKind.RelativeOrAbsolute);
BackgroundTransferRequest transferRequest = new BackgroundTransferRequest(transferUri);
transferRequest.Method = "GET";
transferRequest.TransferPreferences = TransferPreferences.AllowCellularAndBattery;
Uri downloadUri = new Uri(DataSource.TEMPDOWNLOADLOCATION + fileName, UriKind.RelativeOrAbsolute);
transferRequest.DownloadLocation = downloadUri;
transferRequest.Tag = fileName;
The file is 300Kb, but this only downloads 6 Kb.
How can I directly download the file from the links above (any of them)?
thanks!
If you replace the word redir with download in the url you get the raw file instead of the webpage i.e.
https://onedrive.live.com/download?resid=DBBC281099F4FE69%21646
Basically, you can't. Those links are links to the web content that shows the files you have shared. If your scenario doesn't mind asking the user to log in to OneDrive, then you can use the Live SDK to access these files.
To access your public folder from Live SDK, you need to either use Live SDK to get the folder-id for your public folder, or convert the IDs in the URL you copied into the format the Live SDK uses:
folder.<user-id>.<folder-resid>
Where is the part of before the !. In general you shouldn't construct an ID, since it's possible the IDs will change in the future, and instead you should retrieve the ID from the service. However, with the URL you pasted the ID would be:
folder.DBBC281099F4FE69.DBBC281099F4FE69!646
Which will allow you to call
https://apis.live.net:443/v5.0/folder.DBBC281099F4FE69.DBBC281099F4FE69!646/files?access_token=<valid_token>
and retrieve the IDs for the individual files, which you can then download via Live SDK following these details: http://msdn.microsoft.com/en-US/library/dn659726.aspx#download_a_file
For those who are still looking for a response to that question.
The easiest way to find the file path is to go to One Drive on the web and right-click on the file that we want and select Embed. Ξ€hen on the right we see the info window to integrate our file into a page. Inside the iframe is the source of the file. Then we have to replace the word embed with the word download and that's it.
Try something like this
//we first need the file id
string id = string.Empty;
//we need to get all of the filenames stored in the root of the skydrive account
LiveOperationResult result = await this.client.GetAsync("me/skydrive/files");
//lets make a list of all these filenames
List<object> items = result.Result["data"] as List<object>;
//for every filename, check if it is what we want, in this case "sample.txt"
//if it is what we want, get the id and save it to out already defined id value
foreach (object item in items)
{
IDictionary<string, object> file = item as IDictionary<string, object>;
if (file["name"].ToString() == "sample.txt")
{
id = file["id"].ToString();
}
}
//to download the file we need to use the id + "/content"
LiveDownloadOperationResult result2 = await client.DownloadAsync(string.Format("{0}/content", id));
//once the file had downloaded, lets copy it to IsolatedStorage
Stream stream = result2.Stream;
using (IsolatedStorageFile storage = IsolatedStorageFile.GetUserStoreForApplication())
{
using (IsolatedStorageFileStream fileToSave = storage.OpenFile("sample.txt", FileMode.Create, FileAccess.ReadWrite))
{
stream.CopyTo(fileToSave);
stream.Flush();
stream.Close();
}
}
here client is the object of LiveConnectClient class.
Import
using Microsoft.Live;
using Microsoft.Live.Controls;
Here is use txt file as an example. Go through this example:http://www.baileystein.com/2013/10/20/skydrive-how-to-upload-and-download-a-text-file-on-wp8/
pe someone can help me on this.
I've been googling & searching a lot regarding this issue.
I'm working on web application where I need to :
Click a button to get a folder/directory of files - Done with
javascript
Get list of available files is the selected folder/directory - Done
with javascript
Start uploading those file in the list into server folder - Failed!
As I understand my limitation so far :
I cannot programmatically assign a value to asp:FileUpload control -
readOnly
I cannot access those file in the list in FileInfo/FileStream - it's fail as it can't find the source file given from the list due to it's not
came from server directory
came from server directory
I cannot simply try to use File.Copy to upload the file - it's fail as it can't find the source file given from the list due to it's not
came from server directory
I've been getting error :
"Could not find a part of the path"
List of files in the folder, example :
File1.pdf
File2.png
File3.txt
File4.xls
File5.jpg
While in the server, I already create a folder named as "Temp" but the problem actually because system can't recognize the path of those file in the list.
This is part of my code :
string strPath = #"C:\Users\Administrator\Desktop\Sample";
string strListedFiles = txtList.InnerText.ToString();
string[] strFiles = strListedFiles.split(new Char[] { '\n' }, StringSplitOptions.RemoveEmptyEntries);
foreach(string strFile in strFiles)
{
FileInfo fiFile = new FileInfo(strPath.ToString() + "\\" + strFile.Trim());
FileStream fsFile = fiFile.OpenRead(); //Failed at here
...
...
...
...
}
Perhaps you are looking for something which has been shown with demo in this tutorial.
This will allow you to upload multiple files concurrently.
Another alternative example with jQuery MultiFile is given here.
I am trying to get the file path of an uploading file and i am using HttpPostedFile and it doesn't seem that it is an option to get the path name. Is that true?
How can i go about this?
foreach (string s in Request.Files)
{
HttpPostedFile file = Request.Files[s];
string fileName = file.FileName;
string filePath = Path.GetFullPath(fileName);
string fileExtension = "";
if (!string.IsNullOrEmpty(fileName))
fileExtension = Path.GetExtension(fileName);
....
}
As PKKG pointed out in a comment, this is not possible due to security restrictions by browsers.
They will only tell you the name of the uploaded file, not the path to it.
Also, for example, Google Chrome will give you a faked path when trying to grab it via javascript : C:\fakepath\TestFile.xml.
EDIT:
Now that I have IE at hand, I even realized that this will give you the full correct path via javascript if you grab the selected value, for example via document.forms.file.value.
This is IMO bad behaviour that you should not rely on. Browsers should hide this confidental data and you would probably be better off not trying to hack a solution that may work for a while, but it is not safe among different browsers or even versions.
Maybe the better question is, what are you trying to do with the client's full path anyway? There might be another approach without the need of the client's path.
I have a project where I get a list of file location strings that I want to save locally. I want to use a FileUploader to do so. I am trying something like this so far:
FileUpload filesaver = new FileUpload();
//Iterate over each files (InputFiles is a linked list of file locations)
foreach (string File in InputFiles)
{
//Get file
Stream fileLoaded = OpenFile(File);
filesaver.FileContent = fileLoaded;
//Save file
filesaver.SaveAs(DownloadLocation);
//Code...}
The problem is that filesaver.FileContent = fileLoaded; is not a valid call (FileContent is read only).
How would I be able to get the file to the file loader so that I can save it if I have a string of that file location?
Edit I am using the FileUpload Class
The ASP.NET FileUploader has the client side send the file to the server side. It does not send a file path as a string, so there is no way to intercept the file path and "upload" on the server side. if that is your intent, you are not going to find a way to get there from here.
If you want to save the actual file binary bits once it gets to the server, there are plenty of examples out there that persist the data to databases or file system.
If you are trying to get paths as strings, the file uploader is not your best choice, but note that the file path strings, if they are local to the client, are of no use on the server side.
You can just use:
If (filesaver.HasFile)
{
filesaver.SaveAs("C:\YourFilePath\" & filesaver.FileName);
}