I want to open a.PDF file on button click or hyperlink. TreeView Node's data. Tag called iframe> and src attribute as, pdf path this will. In simple language, a hedge is used to. 6 Proven Steps to the Best Out of Search in SharePoint. Client side experience via html or iFrame.Leverage CSOM and. Open Pdf In Iframe Passing Byte Data Recovery. Typographic conventions. This is a definition, requirement, or explanation. This is a note. This is an example.
Hi Jason, As Jeremy mentioned, you can create a custom simple HTTP or FTP server in local machine via HTTP or FTP protocol to transfer the PDF data like: axPdf1.LoadFile( 'or axPdf1.LoadFile( 'ftp://url/C#.pdf'); However, you know, if it is not necessary, it is prefer that put the data to a temporary file to use that method, for it is much more simply to implement it. Well, you can delete the temporary file when there is no need to use it anymore. Regards, Xun Please remember to mark the replies as answers if they help and unmark them if they provide no help.
/*** StyleSheet for use when a translation requires any css style changes. This StyleSheet can be used directly by languages such as Chinese, Japanese and Korean.
Hi Jeremy, There is a WebBrowser.DocumentStream, but I can not figure out how to tell it that my stream is of type PDF. When I try to set a MemoryStream of my PDF docuemnt to the WebBrowser's DocumentStream the content that is rendered is just a jubled mess. It is trying to display my stream as if it were HTML. Is this what you meant by output the content as a stream to a webpage? If not, can you explain a little, this might be what I need. I really want to display this as a webpage inside a WebBrowser in my application.
Hi Xun, The PDF files are reports that the users are running. I am afraid to save hundreds of PDF files to their hard drives. I am writing the PDF file just to open in a browser embedded in my application, so would it be good practice to store the files in Temporary Internet Files directory since they are clearned more often then c:TEMP which is never cleared. That means I would be using FileStream.Write to a location in Temp Internet Files. BTW what Namepace and Class is axPdf1 from that you used in your example?
Odd question I know but say one has PDF byte data contained within a hidden field on a page which also has an IFrame on it. Is there a way of writing the pdf data to the IFrame using JavaScript such that the IFrame will load in the adobe plug-in and display the data? The reason we'd like to do this is that we need the PDF data in the hidden field anyway so if the user clicks a button we can call a Java applet via JS with the data so it writes the PDF byte data to a proprietary system.
We'd also like to display the PDF as well. So:. PDF byte data (generated on the server) chucked in the hidden field.
PDF byte data from hidden field written clientside to IFrame by some soon-to-be-discovered-via-the-wonders-of-StackOverflow JS magic and thus displayed. When button clicked Java applet called clientside passing in PDF byte data stored in hidden field Just like Southpark's underpant gnomes we've got phase 1 and 3 but not 2!
Any ideas gratefully received! Further info: We need to have the byte data available on the client side to be passed via a JS call to a Java applet. We do this currently via a hidden field. That's okay and it works just fine.
The problem is that the call to the applet only takes place if the okay button on an ajax modal dilaog is clicked ('Do you want to send this document to UglyProprietorySystem?' As you all know you can't put anything on top of an adobe plug-in display. Obviously if the whole page is of type PDF then there's no place for any JS to show the dialog so that wouldn't work and if you use an IFrame you still can't put anything on top of what the plug-in displays (it's effectively another app's airspace and violating that is just plain rude!). We worked around this by:. Inititally showing a blurred image of a generic PDF doc and popping the modal dialog on top of that. When the user had responded to the dialog we called (or not) the java app with the pdf byte data from the hiden field.
We then posted back after clearing the hidden field (Woo! Posting back a form with PDF binary data is not appreciated by the server!). In the pageload of the code behind we then, on postback, wrote to the response stream with he PDF byte data, setting the contentype to be appplication/pdf and thus the pdf is displayed. It all works and gets us kind of what we'd like. Only problem is we either need to:.
generate the PDF data twice (once on initital pageload for the clientside call to our applet and then again on postback to display). Or. We store the PDF byte data in the session after the first response so as to be able to, after the postback, still have the pdf data to be able to display it. Neither is great but we went with the latter but now we're thinking we'd like to avoid that if we can. Thus the idea of generating the PDF, putting it into a hidden field, having a button on the page to save the PDF to our proprietary system via an applet call and also writing to the IFrame with that data already on the client in the hidden field thus displaying it. So that's why we wanted to on the client using JS, write the pdf binary data to the IFrame and have it's content type set to application/pdf so the browser would load up the adobe plug-in and display it. As I said in my question we already generate the PDF data on the server.
We need to have the byte data available on the client side to be passed via a JS call to a Java applet. We do this currently via a hidden field. That's okay and it works just fine.
The problem is that the call to the applet only takes place if the okay button on an ajax modal dilaog is clicked ('Do you want to send this document to UglyProprietorySystem?' As you all know you can't put anything on top of an adobe plug-in display. Obviously if the whole page is of type PDF then there's no place for any JS to show the dialog so that wouldn't work and if you use an IFrame you still can't put anything on top of what the plug-in displays (it's effectively another app's airspace and violating that is just plain rude!). We worked around this by:. Inititally showing a blurred image of a generic PDF doc and popping the modal dialog on top of that. When the user had responded to the dialog we called (or not) the java app with the pdf byte data from the hiden field. We then posted back after clearing the hidden field (Woo!
Open Pdf In Iframe Passing Byte Data Examples
Posting back a form with PDF binary data is not appreciated by the server!). In the pageload of the code behind we then, on postback, wrote to the response stream with he PDF byte data, setting the contentype to be appplication/pdf and thus the pdf is displayed. It all works and gets us kind of what we'd like. Only problem is we either need to:. generate the PDF data twice (once on initital pageload for the clientside call to our applet and then again on postback to display).
Or. We store the PDF byte data in the session after the first response so as to be able to, after the postback, still have the pdf data to be able to display it. Neither is great but we went with the latter but now we're thinking we'd like to avoid that if we can. Thus the idea of generating the PDF, putting it into a hidden field, having a button on the page to save the PDF to our proprietary system via an applet call and also writing to the IFrame with that data already on the client in the hidden field thus displaying it.
So that's why we wanted to on the client using JS, write the pdf binary data to the IFrame and have it's content type set to application/pdf so the browser would load up the adobe plug-in and display it. Use an 'object' element and put your PDF data in the 'data' parameter. Not sure about creating PDF in JS, but I know it's possible, just not easily available in a library. The MS KB article shows this example: I'd look into browser support before doing this. Now that IE8 is a forced update, there should be better support, but I can't speak from experience on IE nor FF or Safari etc.