Serialize positions not working in your demo

[clinton4]

Hi, Serialize do not work in this demo. http://gridster.net/demos/serialize.html

[mpenfield]

Serialize not working on demo for chrome (is working with Firefox). In crome, error thrown is Uncaught TypeError: Converting circular structure to JSON

[Daijobou]

Here a workaround.

0.5.2 its working!:

    fn.serialize = function($widgets) {
        $widgets || ($widgets = this.$widgets);
        var result = [];
        $widgets.each($.proxy(function(i, widget) {
            result.push(this.options.serialize_params(
                $(widget), $(widget).coords().grid ) );
        }, this));

        return result;
    };

In 0.5.3 its not working in Chrome and in Firefox its looks wrong.

    fn.serialize = function($widgets) {
        $widgets || ($widgets = this.$widgets);

        return $widgets.map($.proxy(function(i, widget) {
            var $w = $(widget);
            return this.options.serialize_params($w, $w.coords().grid);
        }, this));
    };

See: https://github.com/ducksboard/gridster.js/commit/e837ded844b48394e2356029e35fbbdc6011757c#diff-ec53bd2d983667d369cfb841409bd1aeL1483

[Cryrivers]

Yes. serialize function is not working in 0.5.3.

I got this error:

Uncaught InvalidStateError: Failed to read the 'selectionDirection' property from 'HTMLInputElement': The input element's type ('button') does not support selection.

which is different from yours.

[TheDigitalOrchard]

The solution seems to be avoiding serializing elements that are already serialized. Only serialize "object" elements, as explained here:

http://stackoverflow.com/questions/9382167/serializing-object-that-contains-cyclic-object-value

Would that work?

[vieron]

The serialize method was working but returning the serialized array wrapped into a jQuery object. And the JSON.stringify method breaks trying to convert a jQuery object in some browser implementations.

Thanks for the notice!

[Daijobou]

Working fine now in 0.5.4. Thank you very much. :)