I am using Valums AJAX javascript, found at [URL] I am using VB.net as my server side scripting language and I have a webservice that is called, but I do not know how to retrieve the query string sent by his code.
View 1 RepliesI have got one problem by uploading file. I created an aspx file in asp.net then I added a fileupload control and image control. I want to show preview image in image control before uploading. I created a following script.
[code]...
It is not work in every browser. How could I do that?
I created the upload page using with FileUpload server control. And I used regular expression validator to validate file extension.
<asp:FileUpload ID="AttachmentUpload" CssClass="text" size="58" Width="376px" IE:Width="385px" runat="server"/>
<asp:RequiredFieldValidator SetFocusOnError="true"
ID="AttachmentUploadRequire"
runat="server"
[code]....
It is Ok for chrome and IE but not Ok for firefox.
I'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 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 Repliesi want to upload a file in vb.net.
View 4 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.)
I want to uploadfiles on ftp location through inet control in vb6.0. I created ftp location on my pc on iis. The control works fine if i give path like ftp://myhostname, but when I created new ftp location in my pc. It is not working. The new path is c:myftp, I created new virtual directory in ftp locations and publish the location as ftp named myFTP. below is a code
[Code]....
Is it safe to use something like this to ensure that a directory isn't currently being written to? [code]I'm processing images which can be up to 10MB so my main concern is that I'm not sure whether the LastWriteTime property (which presumably references the filesystem 'last modified' meta data) is updated when the first, last or every byte of a file is written to disk.Files will generally be uploaded via IIS7 FTP to an NTFS Filesystem on a Windows 2008 server. If it's filesystem-dependant though it would be good to also know which filsystems update when. I'd hoped that this could be used to simplify the programme by ensuring that the whole directory was processed at once. In the end I decided to rethink that since the workarounds are messier and less reliable than the one I was trying to avoid!
View 3 RepliesI'm working in this piece of code to transfer a text file from the C: drive to a ftp location. Below is the
Dim clsRequest As System.Net.FtpWebRequest = _
DirectCast(System.Net.WebRequest.Create("ftp://10.0.0.221/sample.txt"), System.Net.FtpWebRequest)
clsRequest.Credentials = New System.Net.NetworkCredential("anonymous", "edge")
clsRequest.Method = System.Net.WebRequestMethods.Ftp.UploadFile
' read in file.
[Code]...
In vb.net, I created one upload button in windows form. When I click that button, I want to upload csv file to MS Access database.
View 1 RepliesIn vb.net, I created one upload button in windows form. When I click that button, I want to upload csv file to MS Access database
View 7 Repliesi want to develop registration form that asks, username, password and curriculum vitae(cv) file. the third column will store files that are uploaded by clients. user can edit their CV by logging using their username and password. so my question goes here. is that possible to upload the file into database? is there any drawback to upload files into database? and is that possible to send the username and password to a table, and the file into a folder so that user can edit their CV using their username and password, is there a means to connect them?
View 2 RepliesI am new to vb-net and am self-teaching and developing an application to combine a number of tasks which use different apps at the moment. I have a routine to ftp upload files but I am duplicating effort by uploading even if the file exists. Is there a simple "file exists()" type solution similar to:
If System.IO.File.Exists(strPic) = True Then so that file is only uploaded if it does not already exist?
I'm looking to develop an application in vb.net which can connect to a WebDav enabled web server (using WebDav with login credentials) and upload desired files. Could anyone give me an example on how I can accomplish this task?
View 2 RepliesI have Desktop Application by which i want to upload file to the web server. All thefunctionality are going smoothly.Now i want a real time progress bar for representing uploading file status.
View 6 RepliesHere is the code I used. everything works fine, but i need a little different code to upload image.
Private Sub btnAttach_Click(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles btnAttach.Click
Dim iLength As Integer = CType(File1.PostedFile.InputStream.Length, Integer)
If iLength = 0 Then Exit Sub 'not a valid file
Dim sContentType As String = File1.PostedFile.ContentType
[Code] .....
I am not using with cmdinsertattachment. I am using Html - Input(File) from the HTML toolbox. the ID of the input file is ID="upldimg". So how do I insert this into my table which is -
Column1 ID identity
Column2 Img image
Column 3 Description varchar(200).
The insert statement like -
INSERT into table1 (Img, Description) values (???, txtdescription.text)
Do I do upldimg.text in the insert statement?
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="_Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
[code]....
I am trying to achieve the following. I have a web page that I want users to upload a .csv file to, that places the file on a local server and then after that the file is then bulk inserted to a sql database. I can't get the file to save in the location mentioned in the script and I would like to do the bulk insert cleaner.
I am having difficulty uploading a file using a background worker class...I've noticed that it is unable to transfer files like "mp3" ".exe" and others...although my application works fine on ".txt" and '.doc" and similar types otherwise it throws the following error following is my code for FTP...Also would like to know that the builtin FTP libraries are capable enough to make a FTP class application with RESUME capability? my files can be huge like 80MB to 100MB. [code]
View 3 Repliesi am using asp.net and vb.net 2008 ,sql server 2005 for my web application.i want to upload files(.PDF ,.DOC, .DOCX file extenstion in to my table) i did the followin:
create table filetable(filename varchar(300),filesize int,filedata text,contentType varbinary(max))
does the data type of each column correct?
Dim con As SqlConnection
Dim cmdinsert As SqlCommand
con = New SqlConnection("server=(local); Data Source=gig;Initial Catalog=mydb;User ID=sa;Password=test")
Dim str As String
[code]....
can u drop me a line how to uplad pdf, and word files in to a table and then how to get them back?
I am having trouble uploading any file to the path in the error message below. Does anyone have any idea what the problem is. I did some research on this and most sites say that the permissions need Read/Write access for the asp.net user. I tried this and I still receiver the error. Here is the error:
For example Error saving file education_calendar.pdf System.IO.DirectoryNotFoundException: Could not find a part of the path "d:inetpubaophaUploads". at System.IO.__Error.Here is my code for the click event. I am not sure what is happening here:
Private Sub cmdUpload_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdUpload.Click
If IsPostBack Then
Dim MyFileColl As HttpFileCollection = Request.Files
Dim MyPostedMember As HttpPostedFile = MyFileColl.Get("File1")
[Code]...
I am having trouble uploading any file to the path in the error message below. Does anyone have any idea what the problem is. I did some research on this and most sites say that the permissions need Read/Write access for the asp.net user. I tried this and I still receiver the error.
Here is the error:
For example Error saving file education_calendar.pdf System.IO.DirectoryNotFoundException: Could not find a part of the path "d:\inetpub\aopha\Uploads\". at System.IO.__Error.
Here is my code for the click event. I am not sure what is happening here:
Private Sub cmdUpload_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdUpload.Click
If IsPostBack Then
Dim MyFileColl As HttpFileCollection = Request.Files
Dim MyPostedMember As HttpPostedFile = MyFileColl.Get("File1")
[Code] ......
this is the code i used from this site. everything works fine, but i need a little different code to upload image-here's the code -
Private Sub btnAttach_Click(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles btnAttach.Click
Dim iLength As Integer = CType(File1.PostedFile.InputStream.Length, Integer)
[code]....
i dont have these parameters. i only have 1 field in sql server table that says Img and has image datatype. how do i use this code to get my image in db using this insert statement?insert into table1 (img) values (???)
I am interested in uploading an image to a file field using httpwebrequest or similar however I am stuck on a few things. Would it be a matter of add the file field and the image I would like to upload as the value? I'm not looking for code, I would like to learn how this can be accomplished.
[Code]...
uploading and downloading a file in vb Express edition 2008
View 3 Repliesdo i make a program in visual studio winforms that when i upload files like (.docx,.doc, .pdf files, .swf files) it will stored into a folder.Second, i saw the files being uploaded in Winforms (something like "myDocuments"). Third, when i open the files it will show the file just like in .docx it will open in ms word, .swf it will open internet explorer, .pdf files it will open the .pdf files.
View 1 RepliesI want to use the http:[url....API function to upload a picture onto ImageShack and then obtain the image_link. The only problem is, how do you place an image with its file name with the form-data along with the API key? This is what is stumping me in trying to implement the function.By the way, OpenDialog is already implemented to select the file to upload.
Update: I tried adapting the existing code to use the Unified API and it still does not work. If anyone knows what's wrong in the code, just make the modifications... Otherwise,
Imports System.Xml
Imports System.Xml.Serialization
Imports System.Xml.XPath[code]......
can you suggest me a site(which works) for uploading a file using vb express edition 2008.it should be there on the site when i download it.
View 5 RepliesI am currently developing a service using the SharePoint 2010 Client Object Model to programmatically upload Excel worksheets to a Drop Off Library and then set the properties on the file. This process is working well. However, the Drop Off Library is governed by Content Organizer Rules that aren't being applied to the uploaded file. I have examined every property I thought I could have missed: [code] What's most frustrating is that if I edit the document properties using the Web UI and check it back in without making any changes, the file is moved to its final location. What might I have overlooked that is preventing Content Organizer Rules from being applied to newly uploaded files when using SP2010 COM?
View 2 Replies