Question

I just found out this problem, it was because of <a herf=javascript:void(0)>!

I have the below jQuery code. It is used to get constants and display target video.

$(document).ready(function(){
            $.ajax({
                ..
                success:function(html){
                    $("#searchResultsVideoList").html(html);
                }
            });
            $("[id^='http://gdata.youtube.com/feeds/api/videos/']").live("click",
                function(){
                    presentVideo($(this).attr("id"));
                }
            );
            function presentVideo(videoId) {
                var params = 'operation=show_video&videoId=' + videoId;
                var filePath = 'show.php';
                $.ajax({
                    url:"cntl.php",
                    dataType:"html",
                    cache:false,
                    success:function(html){
                        $("#searchResultsVideoColumn").html(html);
                    },
                    error:function(XMLResponse){
                        alert(XMLResponse.responseText);
                    }
                });
            }
        });

The problem is that the second $.ajax is basically copy from the first $.ajax,
but the second $.ajax always gets an error – and it alert nothing! If I replace the first $.ajax by the second $.ajax, it also works!

Answer 1

Maybe in the second $.ajax call you are not sending the params

           var params = 'operation=show_video&videoId=' + videoId;
            var filePath = 'show.php';
            $.ajax({
                url:"cntl.php",
                data: params,
                dataType:"html",
                cache:false,
                success:function(html){
                    $("#searchResultsVideoColumn").html(html);
                },
                error:function(XMLResponse){
                    alert(XMLResponse.responseText);
                }
            });