I am currently using webflow to design a site and want to add custom code that requires an upload of an ajax data txt file. I'd like to externally link the file, I'd normally upload to a personal hosting account, but I don't have one at the moment. So I am looking for a place to upload the txt file to and when you open it opens something like this jQuery CDN
IS there such a facility available? I don't need the file to be there long, just for a few hours for testing.
Related
I am trying to hook into the Wordpress file uploader and would like some suggestions. I would like to be able to grab the path of the source file (not WP path; i.e. K:\docs\file.pdf) so I can download another file of the same name (different extension) & path automatically (i.e. K:\docs\file.txt).
Wordpress provides hooks for after the file is uploaded but all path information at that point is internal to wordpress.
Thanks in advance!!
the path information can be obtained from normal php functions like pathinfo() and realpath() for example .
Bit too late to the party but I think what you are asking for is to find the source of the document in the clients system and based on that you want similar files there to be picked up by the browser and then sent to the user.
I think it will be a fairly complex thing to do, firstly you have to get the source of the document being added to the browser (I am not sure it can be done, but if it can be done then it will be via javascript) and then upload all the files one by one to the server hosting wordpress and you can do this by creating a custom page which will add the files uploaded to it as a wordpress attachment and then using something like jquery file uploader to upload files to that location.
But honestly, I think it would be a very complex thing, unless the client and the server are on the same machine.
I want to make an ASP script that can create a new page on the webserver and tell it what content that will be in the new .asp file.
How can i do that? :)
What you want to do is not to create a new page for each request. Instead you want to pre-create an ASP page that dynamically ouputs the a file based on the input of the user.
In your example of uploading a file to display. What you probably want to do is store the uploaded file somewhere and then create another ASP page that reads in the uploaded file and displays it using Response.binarywrite or response.write. Don't create a new ASP page for each uploaded file.
So for the sake of example, you would create an ASP script called "DisplayUploadedFile.asp" the code inside it would read in the file (wherever you are storing it on the server (for example in a DB) and then write it back out. The users would hit the same page regardless of which uploaded file they wanted to see with a parameter telling the script which to display. For example DisplayUploadedFile.asp?fileID=12
CAUTION: It is extremely dangerous security-wise to let users upload content that is displayed to other users. Don't do this unless you understand at a very high level what steps are necessary to make this functionality secure. Based on your question, I think it might be prudent to get a more senior programmer to review your solution before you publish it.
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
So, I've created my wonderful winforms app that I want to unleash upon the world, and now I am trying to create a simple website to host some basic information and link to the setup file (msi installer file )....
I have a button on the asp.net page and the setup file setupApp.msi in same folder as the asp.net page. I am currently trying the following:
Response.Redirect("http://./SetupApp.msi");
But this best guess at what to do is not working. Is there something wrong with Mime types here? What do I need to put in the click event to allow users to download this file?
The path you are passing in to the method is not valid (there's no server name called ".").
You can pass in a relative path and it should work fine because ASP.NET will resolve the path:
Response.Redirect("SetupApp.msi")
Or if it's not in the same folder, try one of these:
Response.Redirect("../Downloads/SetupApp.msi")
Response.Redirect("~/SomeFolder/SetupApp.msi")
Keep in mind that you don't necessarily have to do the whole redirect at all. Instead of writing code in an ASPX file you could just have a link to your MSI:
Download my app!
I have a web page where i have an ASP.NET file upload control to upload files from client machine to Server.Now i want to do the uploading n number of times.Ex : I want to upload 100 files from my local pc to server.The 100 file names i can read from an excel file in my program.But is there any way to assign this file to the file upload control ?
No, as a security feature, FilUpload controls do not allow you to set what to download (imagine if you sign on to a website, and it is set to upload a passwords file or something).
Now there is probably another control, or a way to code around this, buut the FileUpload control will not allow it.
I would recommend using the jQuery Multifile Uploader which would take care of a UI (if you need one). And the actual uploads with Free ASP Uploads which takes care of the actual file transfer. Though it sounds like you are tkaing care of the programs programatically, so you can skip the multifule and just work with free asp upload.
You'll have to make your own Flash object or something to accomplish this, the basic HTML/ASP.Net controls won't let you do what you're looking for.
This will require creating some kind of an active or installable control. In order to get around the security hole of doing this, you're ultimately going to have to be able to execute code on the machine to select and upload the file.
And at that point, you're platform specific, so...
I would strongly suggest that instead of trying to have a web site automatically upload files for you, that you make a WinForms utility to accomplish this task and upload the files wherever you need, communicate with the web site over web services, etc.
This is a security restriction, you cant script the file selection of an upload box as it would allow hackers to write scripts to steal files off your computer.
You could use this silverlight upload utility which is my list of "things to use when I get the chance".
It has a nice UI and supports uploading many files at once. I originally tracked it down doing some research for a photography website that we were quoting for but that project fell through.
Anyway the project can be found here:
http://www.michielpost.nl/Silverlight/MultiFileUploader/
It also has full source code included so even if the control's developers abandon it you still have the choice to edit it yourself.