How to bind to another event after ajax call in jquery

I'm creating a graph using flot javascript library. I have enabled clickable event and the div is binded to plotclick event. So, when a datapoint is clicked, an ajax call is made and the result is used to replace the current div. After this i need to bind the div to a new event.

I tried to call bind, but it is still bound to old callback. When i call unbind and bind, the new callback is not called.

var handleTeacherClick = function( event, pos, item ) {
        if( typeof item != "undefined" && item ) 开发者_开发问答{ 
            var user_id = jQuery( 'input[name="id' + item.datapoint[0] + '"]' ).val();
            jQuery.ajax({
                type: 'POST',
                url: BASEPATH + 'index.php/ajax/home/latest',
                data: { "user_id": user_id },
                dataType: 'json',
                success: function ( result ) {
                    jQuery.plot(jQuery('#stats_prog'), 
                        result.progress_data, result.progress_options);
                    jQuery.plot(jQuery('#stats_perf'),
                        result.performance_data, result.performance_options);
                    jQuery('.stats_title').
                        html('<span class="stats_title">'+
                            ' >> Chapter '+Math.ceil(item.datapoint[0])+'</span>');
                        jQuery('#stats_prog')./*unbind("plotclick").*/
                            bind('plotclick', statClickHandler );
                        jQuery('#stats_perf')./*unbind("plotclick"). */
                            bind( 'plotclick', statClickHandler );
                },
            });
        }
    }

In your case use live instead of bind event handler

For the new elements, you should use either of live or delegate. In case you are using a plugin, you will to use livequery instead.

Instead of just calling unbind('plotclick'), explicitly including the function you want to unbind (using unbind('plotclick',functionVar)):

jQuery('#stats_prog').unbind("plotclick", handleTeacherClick).
                        bind('plotclick', statClickHandler );