Re: localStorage to save answer to form until it is sent to server

Raniere,

Another possibility is to do the temporary storage on the server
instead of the client.  Use JavaScript to make an occasional Ajax
call to the server to store the current data in the session.  Don't
necessarily have to store it in the DB.  Make the occasional calls
based on a JavaScript timer or something.  Many web-based tools
use this technique.  For example, Google Docs.

--Fred

---

Fred Stluka -- mailto:fred@bristle.com -- http://bristle.com/~fred/
Bristle Software, Inc -- http://bristle.com -- Glad to be of service!
Open Source: Without walls and fences, we need no Windows or Gates.

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On 11/10/16 7:39 PM, Mike Dewhirst wrote:

On 11/11/2016 2:41 AM, Raniere Silva wrote:

Hi all,

I have some text area on my form that I expected that the user will take
a few minutes to answer and I want to avoid them to need to type
everything again if something happen (e.g. their device got out of
battery). Something that I think I could use is localStorage to store
the temporary answer. I couldn't find a native solution to my problem
neither a package. Did I missed something? Or I'm on the wrong path?

I have a copy of Mark Pilgrim's HTML5 Up and Running. Chapter 7 probably covers everything you want. Here are chapter 7 section headings copied from the O'Reilly site. Google "html5 up and running" and that site appears at the top of the list.

1.


           Diving In

2.


           A Brief History of Local Storage Hacks Before HTML5

3.


           Introducing HTML5 Storage

4.


           Using HTML5 Storage

5.


           HTML5 Storage in Action

6.


           Beyond Named Key/Value Pairs: Competing Visions

7.


           Further Reading

Cheers,
Raniere

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