Hey friends, I need to open an swf file without storing it in a temporary location using AJAX Document Viewer. However, it should open on click of an image button and in the same page. How can I do this?
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I wast to use an image as a Fileupload control asp.net application such that when I click on the image, it opens file explorer. Once an image is selected, the the selected image is displayed. I should also be able to store the selected image into a database. Any code to do that?
Please be specific to the point what you have done so far. But I give you link for the solution.
File Upload control to upload file and save record in database
I am trying to upload the html file and aspx file in teams. once it is loaded then get the copy of files address
and i am going to load that copied path url in browser but it is not showing web content which i design like web page.
in browser (html/aspx) files are downloading. If i am trying to load apsx file in browser it was showing like error(Something went wrong File Not Found),
so want i like is that is there any feature to load in browser?
Thanks for your detailed explanation.
First of all, Teams does not host any html or aspx file itself. So you can not upload a file and use the URL to render web page in browser. The file URL is a link to that uploaded file location. That's the reason the file is getting downloaded in browser.
Secondly, it is other way round. You can run your website in any other server and use that URL to configure a tab in MS Teams.
Please go through these links
What can Teams apps do?
How do tabs work?
Is there a way to get the select file dialog box open and putting the location of the file into a textbox without ever uploading the file?
ETA I'm using VB.NET in a web page. By using the asp:fileupload tag I can get the file location
_fudFileLocation.PostedFile.FileName_
But how do I prevent the file from being uploaded at all. We don't need it, just the file location. (The files are on a shared drive so if it's M:\documents\todayslunch.pdf for person A, it's the same for person B.)
You do not get access to the full filepath in the browser because of security.
If this was possible, one could get the full layout of the computer of anyone going to any website.
System.Web.HttpPostedFile.FileName gets the fully qualified name of the file on the client which includes the directory path.
I have a XDP file that Acrobat can open. It contains a PDF plus some data to fill in the form fields in the PDF.
In my HTTP request header I set
content-type to "application/vnd.adobe.xdp+xml" and
Content-Disposition to "in-line"
still my browser downloads the file and asks me if I want to Open it or save it. When I click on Open it loads the PDF form and data inside Acrobat, not in the web browser.
Do you have any idea?
UPDATE:
I reinstalled the Adobe plugin and now browser(FireFox) attempts to open the PDF but I get the following error:
that is very strange as the file is created by Acrobat it self. On the same page that throw this error, if I press OK and go to File > Save as.. and save the XDP file on desktop then drag and drop it into a new browser window, it opens it! and the address bar shows a very similar file name and location as was shown in the error (temp directory of FireFox cache).
It looks like an administration problem. Your file is being downloaded but Adobe doesn't have the access rights to that folder.
Contact your network administrator is my only answer.
I wonder if this open source project will solve your web display problem: pdf.js If not immediately, perhaps you can help it along.
I am creating an excel report in vb.net using the office interop. When the report is completed I am saving the excel file on the C drive. The users have asked to save file anywhere they want not just the c drive. Can someone give me some code to popup an opend file dialog in asp.net?
I want the dialog to popup in a saveAs in ASP.NET. I know how to do it in win forms, but I am creating an excel report in asp.net and calling the worksheet objects SaveAs property that excepts a fileName. So right now I just hardcode a file name in there. The users want to choose a file location
I think what you want is actually rather simple.
You can't save a file to the user's computer due to security restrictions (would you want a website saving a file to your computer?)
What you need to do is:
Complete report
Save report file to location on server, IE (.../myWebsite/files/GUID/myReport.rpt)
Display link on next screen pointing to the report file
Doing this the user can right-click and save the file to wherever they want on their computer.
You can clean up these files on whatever schedule you would like.
Assuming you are actually talking about a desktop, winforms app then you can use the built in FileSaveDialog.
Official documentation is here:
http://msdn.microsoft.com/en-us/library/system.windows.forms.savefiledialog.aspx
but there are tons of tutorials explaining it out there:
http://www.google.co.uk/search?q=vb.net+savefiledialog
You can server files with the Open / Save dialog by using Response.TransmitFile().
The user is then presented with a save as dialog where they can choose the filename and the location on their computer.
You normally do this inside a HttpHandler. A simple one is described here:
http://blogs.msdn.com/petel/archive/2005/12/01/499189.aspx