Can't modify readOnly option

[nathd27]

I created the knob inputs in the document.ready event (with readonly set at the default false value).

I want to set the readonly option to true for all the .knob objects when i click on a buttton.
The click event is well triggered and bind and I trigger the configure event of the knob as written just after, but i still can click and change the value of the input... is it my code, or just that i can't change the readonly value after the knob's creation ?

$('.knob').trigger('configure',{'readOnly': true});

Waiting for an answer,
Thanks for any help...

did you find an answer to this?

[rollercoasting]

I am also having this issue...

[nathd27]

I haven't found an answer and being honnest I haven't search as well... I needed this functionality for a scolar project and this project had to be finish in June so I stopped searching and did with the existing functionality.

[saenzramiro]

To make it work you need to add a few lines to the code.

In line # 74 you need to call the "_listen" method. Like this:

var cf = function (e, conf) {
        var k;
        for (k in conf) {
            s.o[k] = conf[k];
        }
        s.init();
        s._configure()
                 ._listen()
                 ._draw();
};

Then, in the "_listen" method at line arround # 320 just add these few lines in the "else":

} else {
        this.$c.unbind("mousedown");
        this.$c.unbind("touchstart");
        this.$.attr('readonly', 'readonly');
}

Then you need to call the change:

$('.knob').trigger('configure',{'readOnly': true});

[kgodard]

Thanks @saenzramiro ! Is there a pull request for this fix ?

[sheillendra]

not yet, for up and down arrows are still not readonly

add this line in the "else" in the "_listen" method:

this.i.unbind("keydown");

[ellisgl]

Codes has changed a bit, this hack doesn't work anymore. =(

[SarvagyaVaish]

The hack still works.. the only difference is that the line numbers have changed.
From Line #74 to #80.
From Line #320 to #419.

[Ephigenia]

👍 for a pull request on this