Trigger to download cached file

Please rate your experience Yes No. Any additional feedback? Namespace: Windows. UniversalApiContract introduced in v1. Note Obtain an instance of this class from an object that implements Windows. Find centralized, trusted content and collaborate around the technologies you use most. Connect and share knowledge within a single location that is structured and easy to search. I have a web app that allows a user to "generate" an HTML email that they can download.

When the user clicks the "preview" button, the form is submitted to a new window, which actually generates the html.

Then I display the HTML on the page in order to "preview" the html before actually downloading the file. My script has already done the work of generating the HTML since I am already displaying it on the page.

Is there a way to generate an HTML file from this HTML and "cache" it so that when the user clicks the download link, it simply triggers the browser to download this content as a file without having to re-generate the html again?

I'm trying not to save any files on the server if I don't need to. Based on Mikko Ohtamaa's comment above, it seems that there is no way to achieve this with JavaScript. I have decided to save the file to a temp directory as a workaround. I'm still interested to hear if there is a way to do something like this without saving the file to the server.

When the user accesses the URL, it will take the cached. That is the reason those new changes will not appear to the user. But, we cannot ask each and every user to clear the cookie of their browser.

We cannot even ask them to go for a hard refresh of the page. So, we can hack this through an approach called Cache Busting. Cache Busting It is a unique string appended to the path of the. This has to happen as this process improves the performance where the page doesn't need to download these associated files again and again whenever the page is refreshed. Viewed 2k times 0 I have a web app that allows a user to "generate" an HTML email that they can download.

When the user clicks the "preview" button, the form is submitted to a new window Reviews: 1. By default, when Cached Exchange Mode is enabled, shared mail and nonmail folders that users access in other mailboxes are downloaded and cached in the user's www. Similarly, if a manager delegates access to his or her Inbox to a team member, when the team member accesses the folder, Outlook also starts caching the Inbox folder. A special download attribute can be used inside of an tag that will tell the browser to download the file instead of navigating to it.