I have a problem with download a file. I am using a WinForms and C#. I am navigate my WebBrowser control into a html address, and then is opened a window to Open/Save/Cancel, that windows is used for download a file. It's a XML file, I'd like to write a path where it should be saved as well. Anyone have any idea how can i make it ?
This is my code: And it open a Window with Open/Save/Cancel options
Does any one have any idea ?
Related
How to show a PowerPoint file in web using C#? I want to get file from a URL then do some ways to show this PowerPoint in HTML.
I do not want to use drive in my project.
Help me ! Thanks
I was looking for a simple way to do this as well recently and found this answer by #wclear:
just to update this question - as there is a new way to embed
Powerpoints in a web page. If you have an account on OneDrive, do the
following using Powerpoint Online (accessing Powerpoint via the
browser) to embed a Powerpoint:
Click 'File', then 'Share', then 'Embed' Click the 'Generate' button to generate HTML
code to be embedded
Copy the 'Embed Code' and paste it in the HTML of a website
I want to print my PDF file without opening Print dialog in ASP.NET Web forms.
My requirement is I have some PDF files on my server and I want to print that file on button click but without opening the Print window.
How can I achieve this?
The best you can do is concatenate the PDF files into one file and then print it, showing the printer dialog once at the beginning of the process. .NET PDF libraries that have this functionality.
PdfDocument.Combine("Output.pdf", "doc1.pdf", "doc2.pdf", "doc3.pdf");
Please refer this documentation may help you Print without Dialog
I have a C# WinForms app that runs the WebBrowser control to automatically login, navigate through some pages, and ultimately arrive to page that displays a PDF. I would like to automatically save this PDF whenever I arrive to this page but I have been unable to do this automatically.
Is there a way to automatically click "save" in the webBrowser1.ShowSaveAsDialog() window? Or is there another way to save the PDF that I have successfully displayed in the webbrowser?
Additionally, I have tried to download the PDF using WebClient but this returns a HTML page with failed user/password info. Also, webBrowser1.Document is null so I'm unable to access the document as I would other pages in this routine.
Some files can be seen inside WebBrowser (pdf, kml etc). On some browsers there is an activeX plugin to handle those files, while on others the file is being downloaded.
Is there a way to force download the file?
I'm using the classic WebBrowser control and Watin.
I have a webbrowser control in my winforms application to display a selected pdf file, after this i want to move the pdf file to an other location.
When i trie to move the pdf file it is giving me an error that the file is in use. I tried to make the webbrowser navigate to a other page before it is moved but it still give me this error that the file is used by an other process.
How can i release this pdf file so i can just move it? Disposing the webbrowser didn't do the trick.
They say "Adobe Acrobat and Adobe Reader are designed to continue running for a few minutes after you close the browser window in which you viewed PDF files."
The workaround for this seems to be :
Copy the PDF to a temporary file and display it, and then when you navigate away, it doesn't matter if AcroRD32.exe holds onto the PDF for a few minutes because you can still do what you need with the original!
The following code releases for me the pdf file, which was displayed in WebBrowser, so I can move it:
webBrowser.Navigate("about:blank")
Also see: How can i delete the file that has been navigated in a webbrowser control?
I have had a similiar problem, which was that the form with opened pdf file in browser was hidden and then a new instance of the form was opened, which triggered the same file locked error. For me Disposing of the WebBrowser control just before hiding the form helped.