Download File From Sql Database

Jul 26, 2011

I'm trying to download files that I uploaded. There are a gridview inside my page, where I press download button inside the gridivew, I can download my file. The file is stored inside a table called "tblfile" and the column name is "ID", "Filename", "filetype" and "data" which is binary data type.[code]I get this error when I press the download button : "Input string was not in a correct format." Any idea what is going on ?

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Download A Pdf File And Import The Tabular Data Into Access 2007 Database

Sep 21, 2009

how could we download a pdf file and import the tabular data into access 2007 database, i have tried and got successful in downloading the pdf file from an URL, but not able to import the table data into access 2007 database/or may be an excel file through a VB6 program.

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Download File From Http Server That Requires A Referral Before Allowing Download?

Nov 18, 2011

I usually download file using following code:My.Computer.Network.DownloadFile("url of the file","filepath to save the file")But recently I encountered a site that only allow file download if you click it from its site and not via direct downloading from vb.net code.How to download file from http server that requires a referral before allowing the download?

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Asynchronous File Download And Synchronous File Download?

Apr 13, 2011

What is the meaning of asynchronous file download and synchronous file download ?

I came to them while using system.net.webclient class

I know a basic meaning of tcp/ip and http .

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Download Multiple File + Progressbar But Cant Download File

Nov 10, 2011

i try to download multiple file + progressbar.. but its seems nothing happened and the file is not download.. my program just function like.. when the file was error.. it will download the latest file from webhost..

[code]...

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Using A WebClient To Download A File, But Being Able To Get The Download Information?

Oct 23, 2009

Imports System.Net
Public Class DownloadStuff
Dim downloader As New WebClient()

[code].....

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Download A File With A Download Timeout?

Feb 4, 2010

I want to download thousands of files from the web and save them locally. What is the most efficient way? It is important the failures timeout within 10 seconds.

Is there a better way to stream one stream into another? Maybe a smaller buffer, like 1024 bytes at a time, is more efficient for large files?

Dim w_req As System.Net.HttpWebRequest = CType(System.Net.HttpWebRequest.Create("http://blah.blah.blah/blah.html"), System.Net.HttpWebRequest)

[Code]....

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IDE :: "File Download" Dialog / Way To Perform Download Operation At Back-end

Jun 15, 2010

I have created a application in vb.net. I am using Web Browser control in it.With this Web Browser control I open an URL and tries to Download something, it will populates an dialog for "File Download" to Open/Save/Cancel for the file..I am downloading the .ZIP file, and it will not show the checkbox for Automatically Do.Is there any way to perform the Download operation at the backend, means it will not ask me for such options.

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VS 2008 - .txt File - Write The File Path So That Someone Else Can Download My Program And File And Read The File

Feb 27, 2012

Reading a .txt file in VB.net. My file path is C:UsersMyLilMulePepeDocumentsVisual Studio 2008Projectscurtain_calls.txt.

This is my line of Dim LoanOptionsFile As String = "C:UsersMyLilMulePepeDocumentsVisual Studio 2008Projectscurtain_calls.txt"

I can read the file when I run the program, but how do I write the file path so that someone else can download my program and file and read the file on their system?

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Database - Blob Download Counter In .net?

Dec 9, 2009

I need to add a download counter to know how many times my BLOB data is read and displayed from the database (to determine traffic). How and where can I add this counter?

I have a dynamically generated list of links such as <a href="page.aspx?DocID=IDhere">Document filename</a> which direct to a display page.My display page code looks like:

Protected Sub Page_Load
Dim DocID As Integer = Convert.ToInt32(Request.QueryString("DocID"))
Dim connStr As String = conn string here

[code]....

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Download File Read HttpResponse Content-Disposition File Name Encode?

Dec 16, 2010

I cannot read filename in response header:Content-Disposition: inline; filename="

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Use The WebBrowserControl To Download A Program Generated PDF File Without The File Save As Dialog

Sep 15, 2011

I am writing a Windows Form program to automatically download and store generated PDF reports from a web site using the WebBrowser Control. The web site uses Ajax to link an icon back to the source aspx file which then returns a PDF file.

The problem I have is that the WebBrowser control brings up the File Save As dialog box when the PDF file is returned and I can find no way of handling this to cature and save the returned file. I have found other examples of how to manage this using the Navagating event to validate the extension of the file that is being accessed (e.g. [URL] and, if not an HTM, file then use the HTTP Web control to directly download the file. Unfortunately this will not work as the call references a .aspx page.

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VS 2008 Make A Button That Download A File Using Http Show A Progress Bar About The Downloading File State?

Sep 17, 2009

How can i make a button that download a file using http show a progress bar about the downloading file state?

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VS 2008 Multiple File Downloader - Only Download One File At A Time

Dec 25, 2009

i made downloader that will display the following items to the user. The Name of the file that the user is downloading The Url Were the file is being saved The Size of the file The speed at which the file is being downloaded And the Status. But the Problem is that the downloader can only download one file at a time. How can i make a multiple file downloader Which if the user wants to download 2 or 23 files he can.

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Creating Download Link To A File On A File Server

Oct 11, 2011

I'm looking for a way to (easily, by preference ;)) create a download link to a file on a separate file server.The situation is as follows: the application I'm developing (asp.net 2.0 in vb.net but I have a similar issue in c#, either solution works for me) will be run internally for a company.As is good practice, the file storage and web application are on two separate servers.I basically need to be able to create a download link to a file, the only available URL i have to access the file is servernamefolder1folder2folder3file.txt (can be any sort of file)[code]Which doesn't work for obvious reasons. It used to be set up to write that file to the application path itself and that worked perfectly, but it isn't good practice and that's why I'm changing it (or trying to).I read solutions about creating a download page and then having a table in your DB which holds the links and returns the proper web URL for download but the time constraint I am faced with unfortunately doesn't allow me to develop that.

Assuming I can provide a string with the full filepath to the file like the above, what is the easiest way to just create a link that, when clicked, downloads the document? I have 0 admin rights in this environment. That really isn't helping me. Let's assume I am given the correct link like above and have the appropriate file access rights and such.The above example does work in IE, but not in Firefox and Chrome. IE converts it to a file://servername/... link which does what it's supposed to, but FF and Chrome both actively decided that this is unsafe and have disabled it from their browsers.

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Download A File From A Url And Have It Zip To A Specific User Defined File

Jun 15, 2010

im going get ot the point i just wanta download a file from a url and have it zip to a specific user defined fileurl so here is my fake code please put in vb 2008 language. [code]

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Download A File From Https Site Only Know Partial File Name?

Nov 6, 2009

i want to automatic file download using vb from an https site.i don't know the full file name. the file name is make up by 2 pieces, i only the 1st portion of filename.

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VS 2008 Download All Architectural With Exploitation For Foundation Database Windows 7

Feb 2, 2012

i want download all architectural with explaintation for foundation database windows 7

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Download File With File Information And Progress Bar?

Sep 16, 2009

well i'm currently making a downloader for miniclip games to play them offline. i could make the code to get the download link and i could download them getting the code to get the link took some time to collect . i could find through google how to download that link

My.Computer.Network.DownloadFile(TextBox2.Text, SaveFileDialog1.FileName)everything works fine and the file is downloaded successfully, what i need to know now is how to get file size, or how much is downloaded from the file, download speed and show the download on a progressbar

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Get To A Webpage That Has A File Link To Download A File?

Jan 4, 2012

I am trying to automate file downloads. Sometimes I get to a webpage that has a file link to download a file, but it is not a direct link. Instead it is a PHP request on the server side, for the file.

Is it possible to automate this using the webbrowser control, or is there another way I can do this using VB .NET?

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Have Program Download File From Non-file Web Address

Feb 2, 2010

I have an account with a website and I want my software to automatically download files that are generated.

I go to the website and login, and then I click a link that downloads a file. Unfortunately, I can't use the My.Computer.Network.DownloadFile function, because the first argument of that function is a file address (http:// www . website . html/file.txt). Instead of that, the address if I look at the link to download the file is something like this (http:// www . website . com/pid=1&output=csv&action=view&pview=pview).

You see how this won't work? I'm looking to use my software to automatically download the file that's available, but I can't use the DownloadFile function.

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Download A File Via IE?

Jul 22, 2009

We are trying to find a way to download a file (PDF) that is attached as link to a web page. In our VBA application we were using URLDownloadtofile but that command has seemed to stop working and we think the company changed the proxy setup. We believe that the system needs a log in to work correctly, so we decided to try it in VB 2005. I was trying to find out if there is a way for me to use a similar command, and I am hoping that if I stay attached to the web browser active session that I'll be able to bypass the problem.another way to do it that would work in VBA that would be fine too. The benefit to the VBA is that all of the code is written unlink my VB 2005 app which is only partly done.

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Download File From FTP?

Nov 8, 2009

I have the following code to download the file from FTP. But from the code below, it had set the destination to C: constantly. How should I change the code so that savefiledialog can be prompt and the destination will be the one that choose from savefiledialog??

My.Computer.Network.DownloadFile("ftp://abc.my.com/IN/1.txt", "C:1.txt", "abc", "password")

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Download File From URL?

Feb 5, 2009

I'm trying to figure out what code I can use in vb.net that will allow me to download a file form any website URL I use. The URL is not on my web server, it will be for other websites.Is this possible? If so what type of code would I use?

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Download File Using VB?

Sep 6, 2011

I am using Network.DownloadFile to download exe file but it didn't fully download the file i am only getting 1kb of the exe file the code i use is [code]...

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How To Download A File

Jan 22, 2011

how can i download a file in VB.net, I'm using VB.net 2010 Framework 4

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How To Download A File In VB

Jan 20, 2010

How to download a file in VB

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Error "File Opened That Is Not A Database File File Is Encrypted Or Is Not A Database" Accesing SQLite File

Oct 14, 2010

[URL] to create my sqlite db file. I created it as a sqlite db version 3 file. When I go to open the connection

[Code]...

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Allow Users To Download A File?

Apr 15, 2011

I'm using the following code to allow users to download a file.

Dim myFile As FileInfo = New FileInfo(strPath & strFile)
Response.AddHeader("Content-Disposition", "attachment; filename=" & _
Replace(myFile.Name, ".resources", ""))
Response.AddHeader("Content-Length", myFile.Length.ToString())
Response.ContentType = "application/octet-stream"
Response.WriteFile(myFile.FullName)

This method has the annoying problem that any code after this line does not execute correctly.

It pretty ancient code, so I'm guessing there are probably better ways to do this these days.

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C# - Handling File Download In ASP.NET?

Oct 25, 2010

Suggestion in either in C# or VB.NET is acceptable.

I have a class to handle file download link ASP.NET project like the following:

Public Class AIUFileHandler
Public Shared Sub DownloadFileHandler(ByVal fileName As String, ByVal filePath As String)

[Code]....

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