Re-enabling a knob

[Joe WeinpertParticipant]

When a knob is disabled programmatically, it does what it should: disables it and down-shades it colors. When it is re-enabled programmatically, it does enable it as it should but the colors remain down-shaded, which makes it look like it is still disabled even though it is not.

[Peter StoevKeymaster]

You can call: $(‘#knob’).removeClass(‘jqx-fill-state-disabled’);

Best Regards,
Peter Stoev

jQWidgets Team
http://www.jqwidgets.com

[Joe WeinpertParticipant]

Thank you Peter!

Your fix does indeed work. There is, however, a mistake in my post.

At first I thought that programmatically disabling and then re-enabling a knob was working, even though the re-colorization was not. I was wrong. Once it is re-enabled, certain features stop working correctly. Things like dragging the pointer around, or clicking on a label and expecting the progress bar to correctly change. The knob, and all of its attributes, acts really discombobulated.

[Peter StoevKeymaster]

Hi Joe Weinpert,

We will test this case, but at present I was not able to reproduce it.

Best Regards,
Peter Stoev

jQWidgets Team
http://www.jqwidgets.com

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