What is the best way to save an array of objects and then load it?

Hi, what is the best way to save and load an array of objects?

I hade a code like that, but it does not work:

var test = new Array();
test.push(new Foo("a"));
for (var i = 0; i < test.length; i++) {
    console.log(test[i]);
}
// save and load, then show again
localStorage.setItem("test", test);
var test2 = localStorage("test");
for (var i = 0; i < test2.length; i++) {
    console.log(test2[i]);
}

the problem is, the first newspaper that get the things I want. The second time I get:

Uncaught TypeError: Property 'localStorage' of object [object Object] is not a function

The work around this problem is to stringify before saving and then analyze before loading.

http://StackOverflow.com/a/2010948/773263

Although I said, it is better to use IndexDB.

Tags: BlackBerry Developers

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