How often do javascript file downloads fail

As with a lot of things on the web, the download or open behaviour of a file is up to the client. If you are interested in some background on file opening or downloads, read on. Content-disposition and content-type. This will indicate that the file is either to be displayed in a client, or downloaded. Be sure to set it for any resources you want to download. You can optionally include the filename attribute to set the downloaded files name.

This is a fairly standard header. Clients will handle different content types in certain ways. This can cause some un-expected problems in the way that files are handled. Improve this question. Matt Matt 3, 5 5 gold badges 32 32 silver badges 62 62 bronze badges. Everything is contained in one page. Oh, sorry I misunderstood. No, I didn't think I needed to do anything like that. I was under the impression it was all client-sided. I think I'm completely lost then.

I thought that name declaration was just telling the client via the html, "This is what the Javascript data you're downloading will be called. Am I completely off the mark? Add a comment. Active Oldest Votes. I created a jsfiddle for your problem. There are 2 issues with your code: In your case, ng-href data need to be interpolated You must add data into whitelist for Href attrtibute, else it will be transformed into 'unsafe'. They showed up just fine with no , but attempting to go to the files with weird file types returns a even though the path is obviously correct.

A file named "Test. But the same text file named "Test. I had this problem when trying to link to a filename. I renamed it to filename. Stack Overflow for Teams — Collaborate and share knowledge with a private group.

Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. How to fix "Failed - No file" on download? Ask Question. Asked 2 years, 9 months ago. Active 2 months ago. Note: automatic downloads allow you to build a secure download link that prevents users from seeing the file path. You can also encrypt the download link by setting a password and expiry date on it.

In the past, popular browsers have made automatic downloads difficult to execute due to safety concerns. This way of making JavaScript download files allows users to retrieve the content provided in the text area. The file reaches the computer device as a simple.

The declared function sets a download attribute where you get to name the file. The encodeURIComponent function then encodes the content. The click method prompts the download process to start as you click the download button. There is another option for downloading files without contacting the server. This time, we are using a JavaScript library called FileSaver. The example below presents the syntax to implement the saveAs FileSaver interface:. It sets the file to a Blob value.