How To Download Image From Browser

Jan 27, 2011

Is there any way i can download image using asp.net

I want to dialog box opened to save it

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I am developing a application similar to a forum. I want to attach documents in .doc and .PDF formats. I want to know how could i download these attachments and open directly in a browser without saving the downloaded document.

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how one would download an image file into an image control in asp.net using ftp?

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Opening A Force Download In A New Browser Window?

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JsonResult Shows Up A File Download In Browser?

Apr 3, 2010

I'm trying to use jquery.Ajax to post data to an ASP.NET MVC2 action method that returns a JsonResult. Everything works great except when the response gets back to the browser it is treated as a file download instead of being passed into the success handler. Here's my code:

Javascript:

[Code]....


If I open the downloaded file the json is exactly what I'm looking for and the mime type is shown as application/json. What am I missing to make the jquery.ajax call receive the json returned?

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I using vs2008 web application to develop my wap site. I got an URL like below:

www.askquestion.com/contentlocation/motorsound.images

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C# - Store Files In ASP Website Then Download To Browser

Sep 1, 2010

I'm creating an Excel file in C# on my asp.net web site. Then, I want to save this file somewhere within the web server's files, and send that file to the browser for the user to download. I've got it working on my local system in the dev environment, but I'm not getting the file addressing right. How can I store a file in "~ParentFolderSubFolderfile.ext". Then send that file to the browser for user download.

String outputFile = Utilities.writeToExcelFile("", MapPath(@"~ReportFilesTempFilesDropShipData.xls"), table);
DownloadFile(outputFile);
public void DownloadFile(string fname)
{
string path = fname;
string name = Path.GetFileName(path);
string ext = Path.GetExtension(path);
string type = "";
// set known types based on file extension
if (ext != null)
{
switch (ext.ToLower())
{
case ".htm":
case ".html":
case ".aspx":
case ".asp":
type = "text/HTML";
break;
case ".xls":
case ".xlsx":
case ".csv":
type = "Application/x-msexcel";
break;
case ".pdf":
type = "Application/pdf";
break;
case ".txt":
type = "text/plain";
break;
case ".doc":
case ".docx":
case ".rtf":
type = "Application/msword";
break;
}
}
Response.AppendHeader("content-disposition",
"attachment; filename=" + name);
if (type != "")
Response.ContentType = type;
Response.WriteFile(path);
Response.End();
}

Again, this works fine on my local pc, but when I move it to the server I get an error for accessing the path. And the path listed in the error code is NOT where I want the file to go.

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Web Forms :: Reflect Recently Changed Image File And Remove Cached Image From Browser?

Jul 10, 2013

<asp:Image ID="aspImagePreview" runat="server" AlternateText="Preview" Height="190px" Width="290px" ImageUrl="~/file1.jpg" />

when the file file1 has been changed or removed. How can I do one refresh to the item to make it reflect the recent change?

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C# - How To Download And Display Excel Spread Sheet Within The Browser

Feb 14, 2010

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How To Open / Save Dialog In Browser When Download A Pdf File In C#

Aug 4, 2010

I have a mail list where i can select many mails and download (with/without opening the mail). During the download process i update the mail status(download/open) and show the content in pdf. In normal browser dialog opens where user can save open or cancel options exits. But if the user cancel then the update process done on the mail should not happen. so i think about doing the update process if the user clicks open or save but how can i identity that client control (i think it depend on the browser)

The issue is present if i download and unopened mail and click cancel button in the dialog box the pdf creation code i have done is in this link

[URL]

which i used to open that dialog in browser to save pdf

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C# - Detect If A File Is Being Downloaded By A Browser Or A Download Manager?

Dec 12, 2010

I am curious as to how the file sharing sites like rapidshare detect users downloading files through download managers.

How do you enable an ASP.NET web application to prevent downloads from a download manager.

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Web Forms :: Image Gets Wider In Browser Than The .css Properties For The Image?

Apr 13, 2010

I am using a backgroundimage in a <div>. The image itself has the dimensions 1246 * 1488.

I have set the div property to the same size in the .css file: 1246 * 1488

In the image I have some written text. But now when I open this up in the browser, the image is a bit wider wich makes this text "Blurry"

I wonder why this image is getting bigger in the browser:

[Code]....

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How To Force Client Browser To Download Images From Server Rather Using Its Cache

May 20, 2010

Assume a simple aspx data entry page in which admin user can upload an image as well as some other data. They are stored in database and the next time admin visits that page to edit record, image data fetched and a preview generated and saved to disk (using GDI+) and the preview is shown in an image control.

This procedure works fine for the first time however if the image changes (a new one uploaded) the next time the page is surfed it shows previously uploaded image. I debugged the application and everything works correct. The new image data is in database and new preview is stored in Temp location however the page shows previous one. If I refresh the page it shows the new image preview. I should mention that preview is always saved to disk with one name (id of each record as the name).

I think that is because of IE and other browsers use client cache instead of loading images each time a page is surfed. I wonder if there is a way to force the client browser to refresh itself so the newly uploaded image is shown without user intervention.

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Web Forms :: How To Simulate File Download Using Selenium Browser Automation

Apr 29, 2014

I want to test my site using selenium which is an automated test tool where we have to code, and in my scenario I have excel file which I want to download but on download box there is save button but i want to know how to click on Save button ...

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Web Forms :: Hide Cancel Button In Browser File Download Box

Dec 21, 2012

I am downloading file in the asp.net application , where i need to hide the cancel button .i have to show only save button.

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Mobiles :: How To Download A Song File And Play It Automatically With The Native Browser

Mar 30, 2011

I want to open the songfile automatically with blackberry native music player ,upon clicking that link. I have searched almost all web , but i was not able to find a solution, how we can download and open a file with native medal player browser. All the code samples i got was in java. Is there any code for doing that in asp.net ? Any alternative in html? The <object> & <embedd> tags are not displaying in the browser when i run the project. So, i think it won't work ? Is there any possible solution for that.... Suppose the content type="audio/mp3" . can any one specify code for that ?

When normal downloading, again Request Entity Too Large Error appears. It's not bcoz the file is large, Itz only 344 kb. Still its not working.Why is it so?

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Web Forms :: When Select The File For Download, A Small Browser Appears To Ask Where You Which To Store This Data To?

Jan 17, 2011

I am using Visual Studio 2008 Express and I wish to select a file for downloading. I have seen websites that when you select the file for download, a small browser appears to ask you where you which to store this data to.How do I get that component ?? I know the path on the web design where my data is store, and if its must be a hyperlink, I can make a hyperlink to that path.All I wasnt is when the user select the file he wish to download, a small browser appears to ask where he was that store to.Can someone tell me what I need to do to get that ?

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C# - End User To Use My Silverlight Media Player Application In Browser To Play The File, Prevent Them From Download To Local Directly?

Mar 4, 2010

I am using VSTS 2008 + C# + .Net 3.5 + Silverlight 3.0 + ASP.Net to develop a Silverlight application (a video media player) in browser and the function is simple, just use MediaElement to play a remote video file.The remote server is Windows Server 2008 + IIS 7.0 + IIS Media Bit Rate Throttling Control.Since the request media URL can be discovered (e.g. from traffic sniffer), and I want to know how to prevent from download directly from the Url? i.e. I want end user to use my Silverlight media player application in browser to play the file, prevent them from download to local directly. Any easy and quick solution or reference code/documents?

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How To Download An Image From A Website

Jul 21, 2010

1) How to download an image from a website and save it in my asp .net project folder; I tried the following which does not work.

WebClient Client = new WebClient();

byte[] image; Client.UploadData("http://www.freeiconsweb.com/Freeicons/3D_food_icons/orange.png", image);

I get compile error like: Use of unassigned local variable 'image'

And I am trying to make the tutorial work at: [URL]

2) How to download a gif image and then convert to jpg and save it in my client/image or in my project folder.

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Download Image From A Page?

Mar 8, 2010

i want to download image from an asp.net page.

there is one option that we have do

<a href="imagepath" target="_blank" >Download</a>

with this image open in new window and from there we can save image through saveas option.

but i want download image not with save as option.

foe eg. in gmail attached images can be downlaod. nd i want this option.

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How To Download Image (binary Data)

Mar 16, 2011

So, I would like to enable user to perform some download function for image.

I'm storing the image to the database as binary data by the way.

how to download that image?

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C# - ASHX Image Download On Click?

Mar 21, 2011

I am using ashx to serve images from a database, is there anyway to have a user click on a link that allows them to download the file on the computer. (IE it shows the Save Dialog) Like you download a file.

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Image Upload And Download In Database?

May 7, 2010

I want to upload image in database and when it upload it should display in gridview and i can download it How can i do it.

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C# - Download Image Using Javascript / JQuery?

Jan 28, 2010

We are using asp.net and c#3.5 implementing a website using quite a lot of jQuery. We would like to download an img from the browser window, but (and here's the trick) in a button click (in addition to right click save as)...

Before we get into it, I should state that we know that this is an img tag and from the front end, we can easily download the image using right click save as. The only reason we wish to download the image from a (say) button click is because across the site we have download buttons for downloadable content (like datatable to excel files and pdfs, etc) and we would preferably like to keep the standard across thewebsite.

We are producing graphs using Microsoft Chart Control which renders the graphs to the screen pretty well. This renders an image to the screen as shown below in an example (using Firebug)

<div align="center" style="margin-top: 30px; margin-bottom: 30px;" id="graph">
<img style="border-width: 0px; height: 500px; width: 465px;" alt="Chart Loading" src="/Telma.UI/ChartImg.axd?i=chart_194e3c04c11240a7b7fba3e3e1d76d39_2.jpeg&g=338b984aaab84b1da9a63db3150211e2" borderdashstyle="Solid" id="ctl00_Chart1">
</div>

The img tag is generated from the Chart Control which in the asp is in an <asp:Chart> tag.

Now as an important side note we have in the web.config

<add key="ChartImageHandler" value="storage=session;privateImages=true;timeout=10;deleteAfterServicing=false;WebDevServerUseConfigSettings=true;" />

There is a known bug with MS Chart Control that if you store the image in session variables or memory, that the image is only accessible once and not persisted. Described here

We don't have a physical location for the image when it is created (and most often the Chart Control destorys the image).

What we need is some client side method of downloading this image content from the screen as it is rendered, but without having access to the physical image at the back end. We do not want to use the chart control property:

ImageStorageMode="UseImageLocation"

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Download Image Png - Google Chart?

Jul 22, 2010

I´m trying to download a google chart image using the next code:

[Code]....

but I have a problem. Sometime the chart is not downloaded complete. Is there any error in the code above?

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