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hello friends,
i work on html5 i want to know that how to use local storage in html5 and check internet connection.
My problem is that i want to store the data in local storage when internet connectivity not available and when internet connection available the data restore on sever when internet connection available. i want to use html5 for that.

thanks in advance.
Posted 16-Jul-12 21:29pm

1 solution

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Solution 1

local storage in html5
Read all about them here:
HTML5 Web Storage[^]
HTML5 Local Storage – Complete Guide[^]
HTML5 localStorage – Part One[^]
HTML5 localStorage – Part Two[^]

It will help you understand on how it can be used.

how to check the internet connection available or not?
You can determine that the connection is lost by making a request to any URL using XMLHttpRequest. A failed XHR request will confirm no connection.

Though the best one is to use navigator:
    alert('You are Online');
    alert('You are Offline')
Refer: Check Network Status using HTML5 and Javascript [^]
niravbhavsar at 17-Jul-12 3:08am
I read this but how to check the internet connection available or not?
Sandeep Mewara at 17-Jul-12 3:27am
Answer updated.

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