dhtmlxForm with dhtmlxCombo: how to disable checkboxes?

Hello all,

Is there any way to disable a option with checkbox inside a dhtmlxCombo (dhtmlxForm using dhtmlxCombo with checkboxes)?

I have some conditions that checkbox will be disabled to avoid be checked/unchecked.

At attach, follow a screen when I need to do it.

If don’t, any other ideas?

Best regards.


you need to set class/style for required options (checkbox and text):

opacity: value; pointer-events: none;

Hello Avalon,

Thanks for your tip.

I used the follow code used to implement support to disable option and works like a charm:

var arrElementos = [];
$($(self.data.xml).find('recursos').text()).find('option').each(function() {
    if ($.trim($(this).attr('disabled')) !== '')

$($(".dhxcombolist_dhx_skyblue")[0].childNodes).each(function() {
    for (var i=0; i<arrElementos.length; i++) {
	if (arrElementos[i] == ($(this).text())) {
	    $(this).css('opacity', '0.4');
	    $(this).css('filter', 'alpha(opacity=40)');
	    $(this).css('pointer-events', 'none');
	    $($(this)[0].childNodes).each(function() {
		$(this).css('pointer-events', 'none');

Best regards,