jquery - Disabling <select> option based on other <select> option -

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how disable multiple options in select, in case exact options selected in other selects. found answered question problem similar mine on link: http://jsfiddle.net/dzqeu/

jquery code looks next:

$(this).siblings('select').children('option').each(function() {     if ( $(this).val() === value ) {         $(this).attr('disabled', true).siblings().removeattr('disabled');        }

the problem works 2 selects. need total 3 selects should disable possibility same values in selects selected.

this code won't work 3 selects: http://jsfiddle.net/dzqeu/968/

tnx in advance

note:

when select1 set 1, select 2 set 2, can't disable values 1&2 in select3. disables value 2 in select 3...

try this:- http://jsfiddle.net/z2yag/

using focus prev value , remove disabled ones. in html have added value -1 default option. 

<option value="-1">no match</option>       var prev = -1; $("select").change(function () {     if ($(this).val() > -1) {         $("select").not(this).find("option[value=" + $(this).val() + "]").attr('disabled', 'disabled');     }     $("select").not(this).find("option[value=" + previous + "]").removeattr('disabled'); }).focus(function () {     previous = $(this).val(); });

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