I'm wanting to create a control that allows users to upload PDF files and PDF files only. I know that there are object properties for windows forms that allow certain file types, is there anything for win apps? Or do you just have to check the end file extension after they tried to upload it and display an error? I've never done anything with web app uploading before.
View 4 RepliesI need to find a good control for VB.Net to upload big files to an FTP server:
Can upload files up to 10GB
Uses passive mode
Provides feedback during upload, to make sure it's going OK
Can cancel and resume
Up to two concurrent connections
I read about WebClient + NetworkCredential, but it doesn't seem to provide progress infos. There are also the FTPWebRequest/FTPWebResponse classes from WebRequest/WebResponse, as well as WebClient.UploadFileAsync.
OK I can upload a single specified file but need to create a loop to read and upload all files in a certain folder. Here is code for single file.
'upload a file
ftp.Upload("c: estftpupload.exe", "/pub/upload.exe")
I would like to upload files using the ASP FileUpload control. However, if I try and increase the limit to about 10000 kB, it doesn't work and accepts files only upto 4 MB in size and I get an error saying that the connection to the server was reset. I referred: [URL]..but when I modified the web.config.comments file, nothing happened. Where am I going wrong?
Also, I wanted to know how this would work when I deploy it on the web server. I'm asking because in the code behind, I'm still giving a hard coded value for the path where the file is to be uploaded. How does this work?
I am trying to create a program which will allow users to select multiple files from a list and then burn them all to a playable DVD. It would be wonderful if i could setup a custom menu programatically as well. I have seen some documentation on Imapi 2.0 but i have not been able to find too much suppoert for it. I have also found a few SDK's out there but most are over $1000 which just isnt in the budget.
1) Is there a library included in windows 7 that will allow me to do this.
2) Is there an inexpensive or open source sdk with good documentation out there to do this with
Is there something like an ftp server that supports multiple users to login?What i mean is that i need something like an ftp server where can login and upload a file at the same time that other 20 users do.(using vb.net code)
'Upload a file to an ftp server
Dim FTP As Net.FtpWebRequest = CType(Net.FtpWebRequest.Create("ftp:myserver.com/file.txt), Net.FtpWebRequest)
FTP.Credentials = New System.Net.NetworkCredential("Username", "Password")
FTP.Method = System.Net.WebRequestMethods.Ftp.UploadFile
[Code]...
I have an asp.net web app that uses forms-based authentication, a SqlMembershipProvider (using an encrypted password format), and a SqlRoleProvider. I need to know if it's possible to administer the users (create new users, assign them to roles, etc.) from a windows application - the powers that be don't want any administrative functionality in the web app itself.Here is the membership provider definition from web.config:
<membership defaultProvider="MyProvider">
<providers>
<add name="MyProvider"
[code].....
I wrote windows app to upload files to different FTP sites by picking the files from different folders.A log is displayed by appending text to the textbox at every step.Textbox is ReadOnly.
Issue:When app is loading a bf file to FTP and if user tries to scroll the textbox,the form is hanging and going to Not Responding.?
I'm currently working on an application that allows users to select picture files and then categorize them into folders. Now I'm having two issues that are probably simple to fix but I only have a year of experience with vb so I just don't know how to fix them. The first and biggest issue is that once the user has selected and categorized a file, I want the program to select the next file in the folder that the first file was moved from. This way the number of clicks required is minimized. However I have no clue what I would need to do in order to accomplish this. Also, my other problem is that I want to be able to find the indexof a quotation mark but whenever I put it in the parameter it just reads it as a quote.
View 4 RepliesI am using vs 2010 web..I want to know that:how to upload only modified files/file to server instead of upload full project.if a made a small change in a aspx file and want to see how it look like live . then vs 2010 upload each time all pages/files to server and it take time.
View 1 RepliesI've designed my own encryption application in VB 2008 that has a free tools section where users can choose a particular wizard to use from the drop down. The javascript wizards display the code required to put in their own sites. I already created wizards that users can well, use.I see people have their own "contact form wizards" on their websites all the time. Where users can use the wizard and get the displayed code to copy and paste on their sites. But trying to locate source codes to these things is very aggravating on the web.So what I want to do is create my own "form wizard" like out of javascript, that allows the user to put in some information then get the displayed code to put in their own websites. I'm not looking for the generator such as the online form generators.But the javascript source code(s) for the generator itself.Then I could simply put a form generator inside of my VB-app, that will allow the user to use the wizard, then get the html code to paste in their own sites. Preferably not the PHP one because the php backend is very difficult to put in a VB app.I know that it can be done. For example copying a web pages source code then putting it inside a string, then calling that string from a button click that will open the javascript page in the webbrowser inside the VB app.
View 2 Repliesi tried to upload a file more than 2GB size... into linux ftp server...
using System.IO
'Reading file into a byte array
Dim file As Byte()
[Code].....
I am trying to upload a file from my pc to mainframes. I am trying to upload it using Chilkat FTP2. Below is the code.The file I am trying to upload is 2009102600000.[code]The error I am getting is dataset not found use MVS dsn name or something like that.
View 3 RepliesI'm trying to make an asynchronous upload operation but I got this error message:
Error occurred, info=An exception occurred during a WebClient request`.
Here's the upload function:
Private Sub UploadFile()
Dim uploads As HttpFileCollection
uploads = HttpContext.Current.Request.Files
[code]....
I thought I had my uploads working correctly on Friday, but when I tested the site this morning, it doesn't work right. My uploads are supposed to be going into an uploads/ file and then to a file that corresponds to the ProductID to which that upload is going.
Ex: My Test Product is ProductID 519. I want to upload a document so it should go to uploads/519. When I hover over the uploaded file, it says uploads/519/PhoneList.xls - which is correct. But when I check my Solution Explorer in Visual Studio 2010, the file shows up outside of the 519 file as 519PhoneList.xls
[Code]...
I am trying to upload all files in a folder using the FTP method below... I just can not figure out how to pass the list of files in the folder to the FTP method which works great for single files
vb.net
UploadFile(filetoupload, uploadpath, My.Settings.User, My.Settings.Pass)
End Sub
[Code]....
with the aim of generating a list of files in the folder and then looping them though the ftp method, currently have a Error1Value of type '1-dimensional array of String' cannot be converted to 'String'. error based on above code
I am using .net 1.1 and am supposed to design a component to upload and download file through FTP server. What is the best solution for this in .net 1.1? I tried to work with the "wininet.dll". But I do not have enough information on this. What is the simplest way for connecting, uploading and downloading files throught FTP server?
View 1 RepliesActually, I have code for upload files, but I get error, when I try it.[code]...
View 11 RepliesI wanted to know how I would be able to upload files to my server from my WinForms .exe application. I tried: My.Computer.Network.UploadFile(myFile, myServer) but I get this error 'The remote server returned an error: (404) Not Found.' Anyone know another way of uploading files to my server from a .exe?
View 1 Repliesthat will upload the favorites folder to a server so you can access your favorites even when your not on your own PC. My problem is that i am having trouble uploading multiple files, I know how to upload a single file via FTP but it seems like it would take way to long to go through every folder and every file would be pretty hard. I would like to use FTP
View 6 Repliesi tried to upload a file more than 2GB size... into linux ftp server...
using System.IO
'Reading file into a byte array
Dim file As Byte()
file = System.IO.File.ReadAllBytes(p_FilePath)
'Request
[code]....
I need to make a windows application to upload files (jpg) that are on my computer to a web host. I have tried various codes I found on the web but none of them worked.Does anyone have a working code to do this? Maybe in VB.NET or C#.
View 1 RepliesI'm trying to collect a string (filename) after it get's renamed if file exsit on upload into an array. No matter what I do I can't get it to display to a label. Been working over two weeks on the issue
Private Sub uploadfiles()
Dim uploads As HttpFileCollection
uploads = HttpContext.Current.Request.Files
[Code].....
Is it httpwebrequest / httpwebresponse not enough to upload larger files (2-3 GB)? I requested to all vb.net or c# uploader to share your opinion and alternative too.
View 3 RepliesHow do I upload and download files from and to Mainframe dataset using VB.net
View 2 RepliesI am trying to upload files from a local folder to a ftp server folder which works fine when doing it with filezilla. I keep getting this error:
Quote:
the remote server returned an error: (550) file unavailable (e.g., file not found, no access).
'....ftppath = "tp://192.xxx.xx.xx/%2f/feedb/gnip/
Public Sub uploadFTP(ByVal ftpPath As String, ByVal localPath As String, ByVal username As String, ByVal psswd As String)
[Code]....
I would like to upload files on Tinypic.com, but it does not work. Can someone help me? The URL is TinyPic - Free Image Hosting, Photo Sharing & Video Hosting.
View 1 RepliesI am only allowed to use HTTP in my school (ie, no FTP is allowed). and i have to upload some file from a specific folder on my PC to a web page at 1 hour intervals automatically (ie, every hour a file is dropped into that folder, and i have to get a windows service or desktop application that would automatically detect the new file, and the file finally show on my website page, hosted on the school server.) Remember, the files reside in a folder called DAT on my personal computer in my office.
View 4 RepliesI have a folder on the Server that has a bunch of files such SBSA_UPLO_20101124, SBSA_UPLO_20101125, SBSA_UPLO_20101126. I would like to copy these files from this Server to a remote host Server that is connected to my IBM Universe database. The application must only copy a file that was uploaded 3 days before the current date.
e.g. if the current date is 27/11/2010, it must copy this file SBSA_UPLO_20101124.
SourcePath : \\ntdfkku1\download
Destination Path: cd /disk1/mmhh/PFILES
I am not sure what the best way to start this is
How to Upload files (Ms-Excel) in SFTP server using VB.NET, without using any third party tool.
View 7 Replies