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Recursion in jQuery event



This event is attached to a set of elements:







var elems = $(this).filter(function(){

...

});







How can I trigger a change event on these elements within a change event handler, but ignore the current element?







elems.bind('change input', function(){



// do some stuff...



// then trigger change, but not on "this", to avoid the recursion issue

elems.change();



});







Basically I want ot ignore this from elems , but only in my "manual" change()-call above...


Comments

  1. var elems = $(this).filter(function(){
    ...
    });

    elems.bind('change input', function(){


    // then trigger change, but not on "this", to avoid the recursion issue
    elems.not(this).change();

    });


    Though I must say, this scenario looks like a poor design issue.
    When element get changed it sets a change event callback to some elements including him self... sound awkward and that recursion is just a symptom to other bigger problem...

    It probably can be done in a a lot cleaner way then this.

    ReplyDelete
  2. You can just filter out the current element:

    elems.not(this).trigger('change'); // or just .change()

    ReplyDelete

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