VS 2008 File Upload Form - Allow A User To Select From Files
Jun 29, 2009
I am pretty new at VB but am trying to design an application that will allow a user to select from files on his or her PC, hit a '>>' button, and those files will appear in a list on the right side of the button (so I can then have the application upload those files via ftp). I am planning to use a TreeView control to act as a file explorer in the application. I have been unable to find any resources on the internet to populate the tree view with the user's local file structure, and was wondering if anyone could point me in the right direction.
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Jun 13, 2010
How can I do it so every time the user loads my application it will automatically (without prompt, or user selecting) upload all the files in a folder i select beforehand and add them into ListBox1
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May 3, 2009
I wanted to know how I could add an upload form, so the user can upload a .exe file only.
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Oct 27, 2011
Ok, so i am trying o make it so that a user can change themes, i have moved all major code to a module so it can be accessed but then i have a problem.
I have 6 forms, all forms are the same just different themes, The problem is that in the module it calls form1, like for example form1.webbrowser.blah.blah, if i user used form3 for there theme then this dones not work as in the module it calls form1.
Basically i need to add something else there like for example:
dim Cform as string
Cform = form1
Cform.webbrowser.blah.blah
But form1 can not be a string
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Apr 24, 2009
I'm trying to figure out how my program can automatically select a file to upload. I use the following to open the dialog box:
wbMain.Document.GetElementById("upload").InvokeMember("click")
and the focus is on the input, so i was thinking i could just directly send the string of the path of the file i want to upload. So I used SendKeys.Send(FilePath) But nothing happens. This is on a try/catch and I'm not getting any error either. How can I make this work?
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May 31, 2011
Is there an "off the shelf" control that will show a dialog box where user can select a file (.pdf) to be uploaded or processed (emailed)?
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Aug 4, 2010
I am trying to make it so if a button is pushed then it will take you to a file browser where you can select a image. after you select an image and click ok then it will upload the image to a picture box. Is there any way to do this with the folderbrowser dialog?
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Apr 24, 2012
I am writing an application that will use a OpenFileDialog control that will read a text file into memory and later process it.
I do have the following filter: Text files (*.txt)|*.txt|CSV files (*.csv)|*.csv|Spaced Text files (*.prn)|*.prn|All files (*.*)|*.*"
When I navigate to my test folder that contains a single .txt file, I see that file. When I change the filter to *.cvs that files goes disappears because it has a .txt extension. That is good. But when I select All files *.* it does not re appear? Why and how do I make it appear.
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Aug 23, 2010
This may take some explaining but the concept is pretty simple. A user will select a file which contains data that they wish to extract from, so keeping it simple they pick a file like so:
[Code]....
So, I need to show the user the file, allow them to select a line to match and/or extract from. So they select the first line ready for a match, they then select a word/s to mark as a constant for matching, so in this case it would be: MyGroup A simple version for text match would be like "MyGroup *" Now, I need to convert this to regex dynamically (I assume its the best method), its not a one off, the data that is selected is all open and up to user selection. There could be multiple selections and multiple extractions on the same line!
[Code]....
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May 9, 2011
I am trying to upload 2 large files to a ftp server by uploading as one file to a location. I have it working if the files are small but it crashes with large files.
For i As Integer = 0 To filelist.Count() - 1
Dim fRequest As FtpWebRequest = WebRequest.Create(ftpPath & "/Reports/" & filelist.Item(i))
fRequest.Credentials = New NetworkCredential(username, psswd)
[code]....
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Oct 12, 2011
i have an app that allows a user to upload a file to a database. then, in the background, i want to move the file to a different folder.i am trying to use a background worker to do the file move but i always run into this error: the process cannot access the file because it is being used by another process.so i'm guessing it is still doing the file read/upload to the database (it works fine for really small files)how can i do the move once the upload is complete?i tried putting the actual upload piece in a background worker but it gives me an error saying the filename can't be null even though i check it and it isn't null.
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May 6, 2012
I am using the following code to allow the user to select a directory and then list the appropriate files within that directory in a combobox. What I would like to do is sort that combobox into a descending order so the most resent files are listed first as the filename contains a date yymmdd.
ComboBox1.Items.Clear()
If FolderBrowserDialog1.ShowDialog() = DialogResult.OK Then
TextBox1.Text = FolderBrowserDialog1.SelectedPath
End If
Dim BackupFolder As String = TextBox1.Text
[Code]...
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Feb 14, 2010
So i have some source code here what it does is uploads multiple files to ftp in this case files with .jpg extensions the problem im having is how to get the code so that i wont have to use an openfiledialog tool
Imports System.IO
Public Class Form1
Dim i As Integer
Dim myStream As Stream = Nothing
[Code]...
Im using this code to upload alot of pics onto my ftp server and having to open each file and select all the pics just isnt working. If theres a way to simply grab all the .jpgs in the my pictures folder and upload them that would be a great help
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Dec 18, 2009
Option Strict Off Option Explicit On
Imports Microsoft.VisualBasic
Imports System
Imports System.Data
Imports System.Data.OleDb
Imports System.Data.DataSet
[Code]...
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Jun 3, 2011
Here is my current code, and it works fine to choose one image and copy it, however, I cannot figure out how to allow multiple file selections then copy them to a new folder.
Imports System.IO
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim strFileName As String
[code].....
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May 9, 2011
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?
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Jan 6, 2011
I want to create a page that allows a user to upload a file directly to my ftp server. For some reason when I run the code and try to upload a file I get:
ERROR: Could not find file 'C:Documents and SettingsuserMy DocumentsVisual Studio 2010ProjectsASP.NETuploadASP.NETuploadfile.txt This is not where the file is located. I am fairly new to .NET programming so I may have done some things incorrectly.
Here is my code:
If FileUpload1.HasFile Then
Dim fileExt As String
fileExt = System.IO.Path.GetExtension(FileUpload1.FileName)
fileExt = fileExt.ToLower
[code]....
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Jun 7, 2010
I'm working on creating a web application which is going to allow the user to upload a video file to the server. Once the file is uploaded to the server, it's going to be converted to .flv and copied to another folder in the same directory. Since I'm doing this from a web app, I don't want to tie up the app with the conversion process. That is when I figured this might be a good time to try threading the conversion process... what do you think?
Currently, my process logic is this:
1) User presses the upload button.
2) A dummy record is created in the database for the file being uploaded.
3) Folders are created on the server to house the original video file and the converted video file.
4) The original is copied to the server.
5) Once the original is finished being copied, the app converts the original to .flv and saves it in another folder.
6) Information about the conversion process is stored in a .xml file
7) The dummy record is updated with real data
8) There is a redirect to a page that lets the user view the .flv file on the web
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Jan 6, 2009
I am trying to enable the user the ability to select a folder and the folders music files populate a list box. I want two list boxes on the page, one with all the contents of the folder and then the other one for files selected from the first box. I have no clue on how to do this at all.
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Nov 30, 2009
[URL]...You will see an upload form. I want my vb.net app to automatically "post" or upload a file to that form.
When you click on UPLOAD IMAGE, it returns a textbox that has the name of the file that was uploaded. I want the vb.net app to grab that name and put it on a label or msgbox in vb.net
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Jul 1, 2011
I'm using the FileSaveAs dialog control to allow the user to select a filename to save a file either as a doc file, an rtf file or a pdf file (that part was easy).However, after a bit of testing, it seems that the file extension doesn't automatically change when selecting the different file types.If the filename in the dialog is Foo.doc and I select FileType *.pdf and click "Save", my app still tries to save the file as a doc type.Virtually every other MS app automatically changes the extension to match a selected file type from the Office Suite to Paint. here's my code:
Dim dlg As New SaveFileDialog
dlg.InitialDirectory = m_sReportFolder
dlg.FileName = sProjectName & ".docx"[code]......
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Dec 9, 2011
MVC 3, VB.NET. I have a form in my app that gets basic information from the user and then allows them to upload a resume. I am accomplishing this right now by using a redirect to a different form that's only purpose is to select the file for uploading and then submit it.. Sloppy in my opinion.. I have tried to do it from the same form but the file is being lost on submit.. While I am not certain of it I believe it is because I am not using the correct syntax in the form to handle the file.[code]
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Oct 11, 2011
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.?
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Dec 10, 2009
I'm currently uploding using this script:
Dim UserID As String = "MyID"
Dim Password As String = "myPW"
lblUpload.ForeColor = Color.Orange
[Code].....
But when it's uploading it show a new window with a cancel button. how do I hide that window, and if possible show the upload bar in the form that is uploading?
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May 5, 2011
Alright here's my situation: I have a form. This is a very small form that can be moved with the mouse (formborderstyle=none). The transparencyKey is 0,0,1. The form back color is 0,0,1. There is a label on the form. I drag files to this label(its backcolor is black[0,0,0]). What I want is for the filesize to be checked. I already have the uploading to ftpcode, I just want to know if the file is above my limit I set. (250mb per file)
[Code]....
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May 11, 2012
i have this code, how do i incorporate a progress bar into it? Private Sub btn_upload_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_upload.Click
[code]...
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Mar 28, 2009
Is it possible to be able to have a main form load, but then have a logon form load on top of it and the user cannot select anything from the main form until the have logged in.
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Oct 24, 2011
Rather than using a Handler(.ashx), is it possible to use a web service(.asmx) to upload?
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Jul 20, 2010
I am using VS 2008 to upload a zip file created earlier in the program, the ZIP file is created where expected on the FTP server but it is empty
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Jun 27, 2011
I have a vb.net window application to upload text file by using ftpwebrequest to a server. my question is: should I add a server response to the client application to make sure the server actually got the file. what I got now is only client side (to upload file to a folder in the server PC), but I havnt got a server side application to send response. If yes, how to create the server side application
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