Question

This is the third time I’ve tried getting help with this on stackoverflow.
Basically what I am trying to do is get a url page, then grab content from each element ‘tr.r1.lastrow td.cell.c0’.

Everything about the code is working except the innermost .each loop. I believe I have just wrote the each function wrong. What am I doing wrong here?

Edit: this has been solved san substr, which is just an error. Thanks all.

var allLessonsArray= new Array();
$.each(lessonInTopicSectionArray, function(index, lesson){   
    var lastAttempt = 0;
    url='------/learn/mod/lesson/report.php?id='+lesson.id+'&action=reportdetail&userid='+userid+'&try='+lastAttempt;
    $.get(url, function(data) {
        var lessonArray= new Array();
        $('tr.r1.lastrow td.cell.c0').html(data).each(function(index, content) {
            alert(jQuery(content).html());
            score=parseInt(content.substr(content.length - 1));
            lessonArray[index]=score;
        });     
    allLessonsArray[index]={name:lesson.name, score: lessonArray};  
    }); 
});

Answer 1

The problem is in this part:

$('tr.r1.lastrow td.cell.c0').html(data)

you are actually selecting cells and replacing them with retrieved data. What you meant was probably this:

$(data).find('tr.r1.lastrow td.cell.c0')

which will execute “tr.r1.lastrow td.cell.c0” selector on retrieved documents.