473,811 Members | 3,521 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

Forcing a file download w/ a button

Do
Hi,

My issue is twofold.

1) How do I invoke a "save file" action when a user clicks a button.
In classic ASP, I used to response.redire ct to file path. But I want
to keep the user on the same page they clicked "Download" button.

2) How do I force to prompt for a save file when the user clicks the button
rather than try to open and read the file in the browser, which is the
default action.

Thanks,

Do
Nov 18 '05 #1
1 1210
This may do what you want (here file names for download are listed in a
radio button list)

Dim filepath As String
Dim filename As String
If Me.RadioButtonL ist1.SelectedIn dex <> -1 Then
filename =
Me.RadioButtonL ist1.Items(Me.R adioButtonList1 .SelectedIndex) .Text
filepath = Server.MapPath( ".") & "\downloads \" & filename
Else
Exit Sub
End If
Response.Clear( )
Response.Conten tType = "applicatio n/octet-stream"
Response.AddHea der("Content-Disposition", _
"attachment ; filename=""" & filename & """")
Response.WriteF ile(filepath)

"Do" <do************ *@hotmail.com> wrote in message
news:eC******** *****@tk2msftng p13.phx.gbl...
Hi,

My issue is twofold.

1) How do I invoke a "save file" action when a user clicks a button.
In classic ASP, I used to response.redire ct to file path. But I want
to keep the user on the same page they clicked "Download" button.

2) How do I force to prompt for a save file when the user clicks the button rather than try to open and read the file in the browser, which is the
default action.

Thanks,

Do

Nov 18 '05 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

3
1772
by: D. Alvarado | last post by:
Hello, I have a page that generates a text file (but writes the file with the ".csv" extension) and then I redirect the user so he can save the file header("Location: $my_csv_file"); However, the file appears as text in the browser and I would prefer that the gray "Download this file" box pop up. How could I pull this off, or is this really more dependent on client browser settings?
3
8622
by: Julie | last post by:
I have an html file where I display name,address,zip. It is one per line so it is basicall a list of addresses. But I would like ie6 to force the download prompt of this long list of names instead of displaying it to their browsers. This way they can save the list to a file. I know I can set it up as a txt file and let them download it that way, but right now this file is generated from a source program which I have no control over...
0
2585
by: jmd | last post by:
Hello. I want to write a C# program that does completely automatically what, until now, I do manually, witch is describe below : 1. I launch IE (6) 2. I browse to my desired download page, say http://www.site.com/download This download page contains some textboxes, checkboxes, radiobuttons, a DOWNLOAD BUTTON and text 3. I check some checkboxes, select some radiobuttons, enter text in some textboxes and click on the download button
1
5406
by: Roy | last post by:
Hi, I have a problem that I have been working with for a while. I need to be able from server side (asp.net) to detect that the file i'm streaming down to the client is saved completely/succsessfully on the client's computer before updating some metadata on the server (file downloaded date for instance) However, All examples i have tried, and all examples I have found that other people says works - doesn't work for me :-(
18
16410
by: jmd | last post by:
Hello, I posted the following in the C# forum but without one answer. But perhaps now in vb.net someone has some guidelines ! This is my question : I want to write a vb.net program that does completely automatically what, until now, I do manually, witch is describe below : 1. I launch IE (6)
1
1696
by: Brett Kelly | last post by:
Ok, I know this sounds odd. Let me explain further. I have an ASP.net page (w/ C# code behind) that, when given a session variable containing the path to a local file, will attempt to start the download of that file for the user. Here's the content of my Page_Load: protected void Page_Load(object sender, EventArgs e) {
4
1538
by: teeBull | last post by:
Hi all, We'd like to take advantage of code we already have for transforming XML into HTML (using XSLT) for our users to save the HTML as an MS Word document locally. I've dug around and found the following code to include in the code behind: Response.ContentType = "application/vnd.ms-word" Response.AddHeader("Content-Disposition", "inline;filename=someFile.doc")
3
2475
by: pd | last post by:
guys, in my web app, i have a simple download button and a href which points to a file on my server, when the user clicks on the button or the link, the file should simply be downloaded to the users machine. now this file is a postgres backup file with the .backup extension. now when i use the button, in FF the file download button pops up and i can save the file, i can also right click the href and go save link as. and it works fine.
14
4609
by: Irfan12 | last post by:
i dont know php & i want a script that when a user click on a mp3 hyperlink, the mp3 file start downloading instead of start playing in media player. i got a sxript from internet search. i am using the following code <?php $filename = "path/to/file/filname.ext"; if(!file_exists($filename)) { die("File does not exist!"); } header("Pragma: public");
0
9726
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look ! Part I. Meaning of...
0
9605
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
0
10647
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed. This is as boiled down as I can make it. Here is my compilation command: g++-12 -std=c++20 -Wnarrowing bit_field.cpp Here is the code in...
0
10384
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth. The Art of Business Website Design Your website is...
1
10395
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
0
10130
tracyyun
by: tracyyun | last post by:
Dear forum friends, With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
0
6887
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of converting from word file to html my equations which are in the word document file was convert into image. Globals.ThisAddIn.Application.ActiveDocument.Select();...
0
5692
by: adsilva | last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
2
3865
muto222
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.