Asp.net - How To Rename Uploaded File
Feb 26, 2012
I made a form in ASP.NET with VB background code.my problem is I want to make that the file which is been uploaded to by the form to change to "Resemey.doc" instead for example "012 MaraCSD.doc"did a bit of research and found out I need to add some code to my vb code.but couldn't find what, and where to put it.
this is my code:
'Add the namespace for the email-related classes
Imports System.Net.Mail
Partial Class SendAttachment
[code]....
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Jun 30, 2011
I need a snippet to check file for validity (I'm allowing users to upload xml files). So I need to check whether uploaded file is XML. The best I can think of is just check if extension is ".xml". What if its replaced?
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Sep 6, 2010
I'd like to get both C# and VB.NET sugestion.
I have an ASP.NET FileUpload control, which allows only image type. I used RegularExpressionValidator like below.
<asp:FileUpload ID="fuPhoto" runat="server" TabIndex="40" />
<asp:RegularExpressionValidator ID="RegularExpressionValidator3"
runat="server" ControlToValidate="fuPhoto" Display="Dynamic"
[Code]....
This method will only verify the file's extension, not its actual type. Once I receive the file, I want to examine its contents to determine what it really is, in this case image only.
How do I examine the file content being uploaded?
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Mar 21, 2012
I'm trying to get a specific error message posted when a user tries to upload a file that exceeds the maxrequestlength of 10MB for my asp:fileupload object. However, adding the onError attribute to my fileupload object, the user does not get the error I want displayed; the page just crashes. Setting customerrors mode to on and setting up a redirect page doesn't work either; the page still crashes. How am I supposed to get the page to display a specific error without crashing?
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Sep 30, 2011
I am developing an application that will do 2 things:
- connect to a webservice
- Upload/download files through WebDAV.
Seems to work fine, but I am having an issue with debugging. Since WebDAV is installed on the server, i have to publish the webservices there aswell, as the webservice is going to access the file locally (serverside) after upload to the server. This makes it impossible for me to debug the webservices. When i switch to the local services for debug, they cannot reach the file that was uploaded to a remote location (the server). Is it possible to install a local WebDAV server, even if i do not have IIS set up? Just for testing purposes?
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Mar 26, 2010
I am writing a code that downloads alot of information from different servers. Puts the information in an excel spreadsheet, saves the sheet, and uploads it to an FTP page for each server. The code is running into an OutOfMemoryException. Is there a way to clear the memory after each servers file is uploaded to the FTP?Or is there another way to fix the problem with out adding memory to the server the code is running on?
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Aug 24, 2009
I am having the problem of retrieving the fullpath of the file uploaded in the file upload option is there any syntax for the retrieval..
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Jun 11, 2011
I have recently programmed a site that enables a user to upload and download files to and from an FTP site.
I now wish to take it further by having an email sent out to a specific email account (Outlook 2010) confirming that a file has been uploaded or downloaded along with the file name.[code]...
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Jun 2, 2010
Having no real experience with updater-style applications, basically I want a secondary EXE to be bundled with my application which will update the program file. Its a one file application - so its a simple process. Its just for the PC's inside the business.Currently, I think it will be easiest to get the updater to check a text file uploaded onto our server, and determine whether the running version number is above or below that. The new application will then be downloaded from a simple http link.
-I have an interface designed, so that will be attached to my request.
-Is it possible for the updater to update itself? How could I request that?
-Is there any way I can ask that the link which the updated file will be downloaded from is definitely hidden from the user?
-Will the developer incorporate error handling for if the program is running when the updater runs? How do I ask for that?
Is there a better way for the updating process to run? What other things should I ask the developer to include?
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May 10, 2011
Dim length As Integer
Dim intOffset As Integer
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim clsRequest As System.Net.FtpWebRequest = _
[code]....
What I'm trying to do is get the bytes already uploaded. I cannot seem to do this.Another problem: When uploading, the form will not move or change Label1.text. When pbUpload.value == 100, THEN it changes to a different number than label3.text.
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Dec 12, 2006
I try to rename a file by
file.copy(oldPathName, newPathName)
then
file.delete(oldPathName)
File.copy works.But somehow, a message saying oldPathName is being used by another process, when it tries to delete the old file.
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Mar 15, 2012
im having trouble with renaming a file.. the last 2 digit of DT102T01 up to DT102T15 will count according to the number of files inside the Data_PRN folder.
'===== make directory & rename file . prn to .txt =======
Dim PRNname As String
Dim TXTname As String
[code].....
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Jan 22, 2011
I am writing a program. it is called the file renamer, all it does is rename .pptx to .exe (i have a website on wix so I have to rename .exe files to .pptx so I can upload them). I dont want to other users who have no Idea how to rename file extensions any trouble. [code]...
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Sep 15, 2010
Does anyone have a simple code for Renaming a Image File that is located in a Folder?[code]...
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Aug 14, 2011
How can I rename an File using an OpenFileDialog?[code]...
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Apr 3, 2009
When I rename the file, what happens is that both files stay there, but the renamed file is 0KB and the original that is still there is 14KB[code]...
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Mar 27, 2012
New user here. I've been searching high and low for what I would think is a relatively simple task. I want to rename a file with a wildcard (i.e. FileNamexxx.xls) within a Visual Basic Script. I'll be running this script within Visual Studio.
I will only have 1 file in this folder, so I do not believe a loop is necessary.
Actual FileName is "CellModelHistory1251234.xls"
Imports System
Imports System.IO
Imports System.Text
Imports System.Windows.Forms
[Code]...
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Mar 21, 2009
i have one file in a tape,and i want to rename it to the today date automaticllyi want to use VB for thatfirst how vb can find a path of a file in a tape??and second how can in rename that file in a tape to the today date or another name??
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Dec 3, 2011
What piece of code could determine if the new path does already exist, and if not , create a same? For instance on my form I have two TextBoxes i.e. TxtBx1 and TxtBx2.
TxtBx1 presents the complete path and name of an existing file like:
C:UsersFarazDocumentsOfficeTest1ABC.xlsx
TxtBx2 presents a new path and new name for the same like:
C:UsersFarazDocumentsHomeTest2XYZ.xlsx
If there already exists a path C:UsersFarazDocumentsHomeTest2 I want the Button BtnGo to simply move the file to the said folder and be renamed from ABC.xlsx to XYZ.xlsx. However, if such a new path doesn't exist at all, i.e. even there doesn't exist a folder like
C:UsersFarazDocumentsHome how to create the same via SHELL and MD and also a subfolder of
Test2 within the same and then move the file to the newly created path and finally being renamed?
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Jun 4, 2009
I have a file that need to be read and write the content in another file than i need to save that with diifrent name and save it in diffrent locatin.
Now i can read and write to another file but from that i dont know how to save the newly created file with diffrent name?
This is my coding so far?
ublic Class Form1
Dim strFileName As String
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As
[Code].....
What i want to do is after user do all their thing i want the "kaya.txt" file to be save with diffrent name location.
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Jul 13, 2011
How do I search for every file in a directory (including subfolders) that is of a certain type for example txt .than rename all those files.
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Mar 11, 2010
Due to my FTP server not liking to upload .exe files in order to get my auto updater to work i have to rename the folder .file before i upload
after this is downloaded i need it to check the application folder for any files ending with ".file" and if it finds any to remove the ".file" so that it is just .exe[code]...
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Oct 10, 2009
This is something that I'm curious about. Is it possible using OpenFileDialog to have user select, instead of Access Database File,a file with different name and type but keeping Access Database connection string intact ? I have no idea how you would go about attempting this-----I thought it might be better if the user opened a generic file instead of realizing that they were opening a Database File.Can you create Custom file Type to handle situation like this or do declare some type of Variable
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Feb 14, 2010
i am trying to change the name of a music file, that has the new name set as its description title.
the name it has is like "ADGU". once you right click it and click on the tab Details then look down at the Description section, the Title is set to "Thoughts of a Dying Atheist"
that is the name i wish the file name to be.
now i am trying to set is in a for each loop, as i have over 300 music files that have this problem.
for each file as string in my.computer.filesystem.getfiles("C:Folder", fileIO.SearchAllSubDirectories, "*.*")
Dim fileInfo as new system.IO.FileInfo(file)
dim NewName as string = ...?(Properity Title)
[Code].....
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Oct 26, 2009
I'm making somewhat of a File Shredder, wherein, it overwrites your file with a random combonation of 1's and 0's, and i was wondering, is there a way to, once you've overwritten the file, rename it to a 'random' name?How it works: (Not very effective, I know)It overwrites the file w/ 1's and 0's.Basically, theres a textbox, where a 'random' combonation of 1's and 0's(Here after known as 'data') come sup everytime.So, it overwrites wht is on that file w/ the 'data' and saves it, using a save file dialog.Is there a way so that when you save it, it saves it as a 'random' name? Like if the file was 'MY INFORMATION' Once overwritten it'd be like l_fnfu4ufhf or something.
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Jul 22, 2010
I need to convert many separate .tiff or .mdi files scanned invoices to .pdf but, I need to retrieve the invoice number from each file and rename each file with the invoice number. I am running VS 2005, and have looked at Itextsharp,hp document imaging, simple ocr, aquaforest, adobe sdk. The problem with all, is either compatibility or cost. I would like to avoid developing an application that enters FindWindow Lib "user32" press 'OK' to use demo ocr software.
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Dec 29, 2008
I have completed my VB code and decided to publish it(make program an installable program). However, I want to rename my project so that when I publish it, the program will be the name I want. Now, my project is named as "Trial" when I first started. Now I want to change to "Monitor" due to some reasons. So it means having to renames all the files in that project as "Monitor" instead of "Trial".
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May 28, 2012
I understand how to rename a file in vb.net as I use the coding at the end of my post. However, is its possible to rename a file and if the file exists then to rename it and add +1 to the file name? So if I ran the code.
'Run it first time
My.Computer.FileSystem.RenameFile("c: est est.txt", "c: estNewName.txt")
'Run it again but it should add +1 as the file will already exists so it should be "c: estNewName1.txt"
My.Computer.FileSystem.RenameFile("c: est est.txt", "c: estNewName.txt")
Decided rather than rename and +1 it would be better to just date stamp it.
My.Computer.FileSystem.RenameFile("c: est est.txt", "Test" & Format(Date.Now, "ddMMyy") & ".txt")
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Apr 25, 2011
I have to rename a text file present in one of my directory. The file is emp_det_1.txt and I have to compare the name of this file with emp_det.txt (this name is present in a Table). For this i have compared the first 7 letters of both the strings. Now i have to rename the file as emp_det.txt. I have tried using the below code which i could found after some googling:
[Code]....
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Jun 10, 2011
how to rename text file with textbox contents. I have a textbox and i would like to make it so once a button is clicked the text file is renamed according to the contents in the textbox.I am using VB 2008.
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