I've been making an FTP program recently but I'm having trouble making it work.
Bearing in mind TextBox1 is FTP location, textbox 2 is username and textbox 3 is password nad listbox1.text is the file to send here is my code:
CODE:
I am trying to import an excel file using asp.net and C#. I found an example in VB, but it is using something called "Server.MapPath" which is not resolving to a namespace. I am on .NET 4.0, C#, and windows XP.I found a "HttpServerUtility.MapPath", but I don't know if this is the equivalent for IIS7?
C#
public OleDbCommand ExcelConnection()
{
string conStr = "Provider=Microsoft.Jet.OLEDB.4.0;" + "Data Source=" + Server.MapPath("~/ExcelImport.xls") + ";" + "Extended Properties=Excel 8.0;";
[code]....
I am using My.Computer.Network.UploadFile(arg1,arg2,username,pass) & sometimes it returns an error to me about not being logged in?I keep using IE & such to visit the ftp'd pages & even login & logoff the ftp site server at times, but seemingly randomly it will fail, even if I use try catch statement, it seems to keep wanting to fail till i go back to IE & go to a webpage on the server or log back in to the account management through IE.
Should it not be authenticating & working correctly each & every time regardless unless the server can't be reached? Why is it wanting to fail SOMETIMES when closing these webpages/logging out on IE only, why is this seeming to have any bearing on this failing in VB.
I am working on an application using asp .net and vb .net (VS 2003). part of this application is to upload images to the server hosting it. now the uploading process works as follow:
from a ddl the user will select the number of files to be uploaded using the selected number from the ddl the input controls will be enabled after selecting the files the user will click a verify button this will init a process where it will make sure that the user has selected files to upload it will also check the extention of these files if it is with in the allowed list when both return true upload button will be enabled after verification the user will click the upload button where the files will be renamed and uploaded
[Code]...
I have been trying to see the were the problem is but i can't seem to put my finger on it... i have been working on this application for few days and my deadline is getting closer and closer.
I just can't seem to figure out how to automatically upload a picture to myspace, facebook, any of the social sites in .NET. I always have to do it manually through my web browser control. There just isn't any code out there to help me with this process that I can find.Does anyone have an example of an automated picture upload to a social website?
View 1 RepliesI need a coding to block downloads and uploads for all browser like firefox,googlechrome,ie etc. on system in VB.NET
View 1 RepliesI am attempting to use the Sharpbox API to upload a file to my dropbox account. However, when I attempt to upload a file to the "Public" folder, I get an error stating: "Couldn't retrieve child elements from the server".I have followed the steps on page 10-11 of the documentation pdf and here is the code I am currently using (as a test I am trying to upload the token.txt file):
[Code]...
EDIT: However, I just realised that you cannot share files within the apps folder (that GetRoot points to), so therefore the problem is still occurring for me.
EDIT 2: I think the problem is due to permissions when creating your app on dropbox. When you first create the app, there is the option to grant access to either the "Apps" folder, or the entire users' dropbox. I was getting the error then I created a new app that requested access to the entire users' dropbox and was then able to get at the public folder.
Iam using this code: My.Computer.Network.UploadFile(TXTFileName.Text, FTPserv.Text & OpenFileDialog1.SafeFileName, Username.Text, Password.Text) and I want to know how to create a progress bar for uploading.
View 1 RepliesI'm trying to implement a file upload system and I don't really get what to do.
I'm looking for the easiest way to do it. After long researches, I've found those explanations.
forums.asp.net/t/1678157.aspx/2/10
So, here is the things I've done inside the view :
@Code
Dim fileName As String = ""
If (IsPost) Then
[Code].....
Problem : GetHtml is not a member of 'System.Web.UI.WebControls.FileUpload'
What can I do to fix this? Is it the good way to handle file uploads?
I am currently creating a FTPWebrequest to handle my uploading (the webrequest section of my function is below). At the moment my code loops through this webrequest section for each file - giving the file path of each file in the string "CompleteLocalPath". For each file it creates a webrequest and giving the required file path, uploading the file using a file stream, and then closing the stream. This works, but seems to take quite a long time. Can you recommend a more efficient way? Perhaps by using one webrequest but modifying the upload path?
[Code]....
I want to upload files from particular location. I got problem with GetRequestStream() function.
Here is the
Dim path() As String = Directory.GetFiles("C:files") 'I tried and with("C:/files/")
For Each files As String In path
Dim ftprequest = DirectCast(WebRequest.Create("ftp://" & FTPHost & "/" & files), FtpWebRequest)
ftprequest.EnableSsl = True
ftprequest.Credentials = New NetworkCredential(user, password)
[Code] .....
Error message is:
The remote server returned an error: (500) Syntax error, command unrecognized.
When I tried with My.Computer.Network.UploadFile(...)
I got this error:
The remote server returned an error: (550) File unavailable (e.g., file not found, no access).
My idea is to add a entry to the windows context menu "Host File"
Then it will upload it to tinypic.
I assume it would have to be done using httpwebrequest?
i have created a simple program which a freind requested to be made for a game.This is what my code is made up of basicly , with different writing to Log.txt file However when i upload my program for him to download. He needs to put it in the exact directory "c:MithrilDragonDropLog" which is a hastle to unzip, cut and paste the folder into there etc. Is there a way that i can program this as to make it write a log.txt into the file which is downloaded without having to move it about in the computer.
Private
Sub
Button7_Click(ByVal
sender As
[code]....
Right what I want is for someone to be able to use the file upload tool to search for their video and then once the URL is within the textbox for them to click on the Upload button that will then allow them to upload and show the video on that page.
[Code]...
How we can Upload data from Excell to our Access database through VB .NEt Please Help me
View 1 Repliesi have made a program that takes info from your registry and uploads it so I can fix it and you can download the new version of a key that makes things work faster.... when someone uploads a file, it works good, and i can look at the ftp's text file and see it, but every time someone ELSE uploads something, it overwrites the previous text file and makes another one, which deletes the first one. i would like so that when another person uploads something, it will just be on the second line then third, so on so forth.
View 1 RepliesHow to upload binary file to http server? (without using ASP.NET)
View 2 Replies[code]I would like someone to kindly ajust it so instead of uploading from the "Downloaded Songs" in the application files, i would like it to upload from the user's "My Music" Folder
View 6 RepliesI am uploading file to mainframe and before uploading when I open it using notepad I am able to view it.
Once uploaded the administrator is complaining that he is not able to read the data in file and it appears as junk.
Is there anything else I need to do before uploading files to mainframes. I am using Chilkat component to upload the files to mainframes.
I have always used the API for Vb.net from Decaptcher.com and have always sent the Captcha by sending an actual url to them as you see in the code below. Or maybe it uploaded the image anyway to them (I use the Webbrowser Control) [code] But with the current project that I am working on right now I am having to take a screen shot of the captcha image, then save it to my harddrive.I know that through your API Decaptcher allows us to upload the image from our harddrive but I just can't figure out how to use the code to do this. I have tried this but it doesn't work: [code]
View 5 Replies#Region " Screenshots "
Public si As Integer
Public screenGrab(10) As Image[code]....
The above coding correctly loads images into an array of 10. I'm looking for a way to upload all 10 of them using ftp.I have only found a way to do one file at a time, but I want to loop it or something, and I can't get that to work.That FTP Upload coding errors on the line: I don't know why, but it correctly converts an image using ImageToByteArry conversion, yet it loads nothing into the byte, so it errors.
I have trying to upload some large files using FTP. Here is the code I am using below.
Private Sub UploadFTP()
' Open file.txt with the Using statement.
Using r As StreamReader = New StreamReader("list.txt")[code]....
I basically loop the above to upload all the files in a specific directory. This works fine with small text files,but when I try uploading a large 30+- mb file it gives me an error.
Quote: The underlying connection was closed: An unexpected error occurred on a receive.
On
cls_stream.Close()
I understand this is caused by .Net not communicating with the server properly? I tried searching all morning to only get confused by all the different methods.
When i upload a picture onto my form my mouse starts lagging, everything starts lagging as a matter of fact. I think some settings have to be changed. What is happening to me right now is that i am moving a picture box around the screen and it lags when i move it with the uploading picture on the background. But when there is no picture on the background form there is no lag...! The picture box i am using is transparent is its suppose to show the form.
View 5 RepliesYes I have been using your Service for many months.I have always used the API for Vb.net and have always send the captcha by sending an actual url to you. (I use the Webbrowser Control) I'll use for example this:
Dim dr As DecaptcherResult = DecaptAPI.GetCaptchaSolved(Me.WebBrowser1.Document.GetElementById("captcha_image").GetAttribute("src"))
But with the current project that I am working on right now I am having to take a screen shot, then save it to my harddrive.
I know that through your API you allow us to upload the image from our harddrive but I just can't figure out how to use the code. I have tried this but it doesn't work:
Dim dr As DecaptcherResult = DecaptAPI.GetCaptchaSolved("c:1Untitled.jpg") proper code to send the image and get the response.
i want to upload a file in vb.net.
View 4 RepliesI need to upload a file and rename it. I have found a lot of code that uses the WebRequest for this. I was wondering if there is another method that logs in to the ftp server and will stay connected while I upload files. I am doing this for a webcam application and it seems another method would be quicker than using the credentials each time I need to upload and then rename the file.
View 7 RepliesAny kind of ways to upload raw directory with files like: Webbrowser1.navigate to ftp server and drag and drop files to browser and it uploads them.I can use application like that for upload my latest releases automaticly there with pressing a button without choosing the files. I want to upload whole directory there.Any ways to upload directory to FTP server or just some webserver? Simple way to upload is put ftp address to webbrowser and drag files to browser and it starts uploading immediately.
View 3 RepliesPossible Duplicate: Place watermark image on other images (C#, ASP.Net) how to add water mark to a photo during uploading in asp.net ???
View 1 RepliesIs there a way to get the select file dialog box open and putting the location of the file into a textbox without ever uploading the file?
ETA I'm using VB.NET in a web page. By using the asp:fileupload tag I can get the file location
_fudFileLocation.PostedFile.FileName_
But how do I prevent the file from being uploaded at all. We don't need it, just the file location. (The files are on a shared drive so if it's M:documents odayslunch.pdf for person A, it's the same for person B.)
How would I go about uploading an entire directory and all sub-directories and files to a SharePoint 2010 Server?
I don't think this function is specifically built into SharePoint (just uploading multiple documents in one folder). But the way I understand it, I can write something in VB or C# to accomplish this.
