I can I block download PDF file on the web.

On the webpage, Showing PDF file using <object> element.
I want to block download file.
but reader support download control.
How Could I do block control?

To view any content from the web, it is first downloaded. So what you wish for is already impossible if they can see it.

Similar Messages

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    Are you downloading the file (right-click, save link as), or just opening it by clicking it?
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  • Why I cannot see downloaded PDF files from the web?

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    Back up all data.
    Triple-click the line of text below to select it, the copy the selected text to the Clipboard (command-C):
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  • Downloading PDF files from reliable web-sites U-R-G-E-N-T

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    THANKS FOR HELPING ASAP !
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    Hi Christian,
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  • Lately pdf files from the Web do not display properly; what is wrong and how can I fix it so I don't have to use IE?

    I am a professor and frequently need to open pdfs of academic journal articles from electronic databases. Within the last two or three weeks, when I try to do this using Firefox, only the first page of the pdf displays and the rest are blank. In addition, a bar appears across the top with the message "This pdf file may not display properly." So I have had to switch to Internet Explorer to open the files and do my research. What is going on and how can I fix it so I can open pdf files from the Web in Firefox and have them display properly?

    My question is simple - why would you put an application in production that has a lot of bugs? To replace a good and steady Adobe product? My customers will believe that I put a pathetic fallible form online. They are not sophisticated on computers so I just tell them to use IE. Ugh
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  • Can not select a PDF file in the file uploader window after clicking the Browse... button for a file type input element.

    After upgrading to 5 (this worked in 4) I can not select a PDF file in the File Upload dialog that appears when I click the Browse button next to an HTML file type input element. The specific HTML element source code has the attribute: ACCEPT="image/*". I can select image files such as jpg, png, tiff, etc. But not PDF. This worked great in Furefox 4 and works in the latest version of Safari.
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  • How can I embed a pdf file into the body of an email?

    How can I embed a pdf file into the body of an email?

    The problem is defining what it even means to “embed” a PDF file in the body of an e-mail, especially if you are dealing with a multiple page PDF file.
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  • Can't read pdf-files from the web

    Some pdf-files from the web (using Safari 6) is not readable on my iMac, OSX 10.7.4.
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    It happens even to me (iMac late 2006, OS X 10.6.8, Safari 5.1.7(6534.57.2)), but instead of ??? I get black screens. Here some links to several PDF files:
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  • Adobe 8 - Unexpected Corrupt or incorrect file type warning when viewing a PDF file from the Web

    Hi,
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    Bill,
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  • When i download a file from the web i get "Anti-Virus Program not found " message. This has been happening since I change anti-virus programs for CA etrust to Sophos. How do I get Firefox to recognise my new Anti-virus program?

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    That is a very good warning provided by the Download Statusbar extension. Something like that should been built into Firefox. I filed this Bug report a couple of years ago, about the lack of a warning like that. <br />
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  • Download a file from the web

    Helo,
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    Thanks a lot! Your post was very helpfull.
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    Hi wings57638543,
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    Hello Friends
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