Not able to display updated value about ng-knob

[gsfitis]

I found out that by doing the following

scope.$watch("value", function(newValue, oldValue) {
    if ((newValue !== null || typeof newValue !== "undefined") && typeof oldValue !== "undefined" && newValue !== oldValue) {
        knob.setValue(newValue);
        drawKnob();
    }
});

you can fix this issue as well.

What is your opinion? Is it preferable?

[tavurth]

Same problem here, any fix for this @parmindersingh1?

[tavurth]

Ok, I've fixed it, replace this code:

scope.$watch("value", function(newValue, oldValue) {
    if ((newValue !== null || typeof newValue !== "undefined") && typeof oldValue !== "undefined" && newValue !== oldValue) {
        knob.setValue(newValue);
    }
});

With this patch:

var oldValue = scope.value;
scope.$watch("value", function(newValue) {
    if ((newValue !== null || typeof newValue !== "undefined") && typeof oldValue !== "undefined" && newValue !== oldValue) {
        knob.setValue(newValue);
        oldValue = newValue;
    }
});

On line 353 of ng-knob.js, then import ng-knob.js instead of the minified version.

[noahhai]

Thanks @Nuxciel worked for me.

[Tusharbalar]

How can i import knob ???