I have Chrom If there a limit on the amount of data that can be included? Show 13 more comments. Here is basically how I do it: 1 get all the content into a string called "content" e. Cedric Reichenbach 8, 6 6 gold badges 51 51 silver badges 85 85 bronze badges. If you want to avoid using a popup, which can get blocked, you can set the location.
Hi i tried this but it downloads the file as. How can i set the filetype? But if the mime type can rendered by the browser it won't download it, but it will display it. I think we're making this more difficult than it need be. Open your JS console on this page and put it location.
I don't have IE to test it, but it works for webkit. Show 8 more comments. Eli Grey What about blocking popups? Plain text in Firefox is opened in a new. Only Chrome tries to save it, but it changes the extension I need a dotfile with no extension.
It works for me in chrome. W3C says:Work on this document has been discontinued and it should not be referenced or used as a basis for implementation. Saving large files Long data URIs can give performance problems in browsers. Forcing a download If the data is text or an image, the browser can open the file, instead of saving it to disk.
Steve Eynon 4, 1 1 gold badge 26 26 silver badges 44 44 bronze badges. Can I show a dialog popup to specify a folder directory to save the file? Calvin: I've updated the answer to explain how to force a download and provide a filename. For other browsers, your only option is to manually choose "Save as" from the context menu of the download link. Jek-fdrv: Only the Blob-urls work in Safari. The download attribute and File constructor are not supported by Safari, so you cannot force a download, meaning that the blob will probably be opened in the browser itself, and you cannot specify a filename.
For the given example, you should still be able to download the file with Safari using the link's context menu. This is a very helpful and informative answer.
One more thing that may help people like me: after setting document. Show 2 more comments. Yassir Ennazk Yassir Ennazk 5, 4 4 gold badges 28 28 silver badges 37 37 bronze badges. What is the effect of does the contentType? What is it used for? This doesn't work for me on FF36 or IE If I replace a. I haven't tried Chrome. Pekka Pekka k gold badges silver badges bronze badges.
For most people, this is probably the answer that they'll need. So even though it doesn't meet my specific requirements as explained above I'm marking it as the accepted answer. Toji ah, I see. Maybe re-ask and re-phrase under the HTML 5 banner and tag accordingly?
That would be likely to attract those users who know about that specific field still a comparably small crowd right now, I suppose. Has the downloadify. The present site seems completely unrelated to the answer given.
Ixx well to be fair, that was added after the answer was posted. Still, you're right. I don't even know if the saves are stored locally. If the saves are stored locally does anyone know the file location? Jan 26, am. Techhead 8 posts. Been wondering the same thing. On Chrome it might be at " Trying to shuffle some Creeper World 3 saves! Might have to get an SQL editor though. Jan 26, am Techhead 8 posts. Use the latest browser recommended by Microsoft Get speed, security, and privacy with Microsoft Edge.
Need more help? Join the discussion. Was this information helpful? Yes No. Thank you! Any more feedback? The more you tell us the more we can help. Can you help us improve? Resolved my issue. Clear instructions. Easy to follow. No jargon. Pictures helped. FileName ; postedFile. SaveAs filePath ; docfiles.
CreateResponse HttpStatusCode. Now, if we run the project and select a file and click on the upload button it will display the file location in an alert box. We can check that the file is physically there. Now we will write the code for this download button in the fileuploader. Then we will again call the Web API get method to download the file where we the file name and file extension as parameter.
The file download method is as in the following. Open, FileAccess. ReadBytes Int32 fs. Length ; br. Close ; fs. OK ; System. Then return the byte content as a HttpResponseMessage to the browser so that the browser can download that file directly.
The following is the complete code of the Fileuploader. NET allows us to upload a file of a maximum size of 4 MB. If we want to upload a larger file then we need to change the web. Secondly, add the requestFiletering tab within security as specified above. Now, our task is complete and we will run the project.
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