XML parse in AJAX - php

Question

<div id="newdiv"> </div> <div id="createblocks"> </div> <script>
//http://www.eugeniucozac.com/parser/parsethisxml.xml
jQuery(document).ready(function ($) {
var last_category_value = ""; var xml_url = "parsethisxml.xml";
$.ajax({
url: xml_url,
type: "GET",
dataType: "xml",
cache: false,
success: function (msg) {
$(msg).find('item').each(function (id, item) {
var id, title, status, category, content;
id = $(item).find('Id').text();
title = $(item).find('Title').text();
status = $(item).find('PublishingApproval').text();
category = $(item).find('Category').text();
content = $(item).find('Content').text();
var resulthtml = "";
var with_category_ = with_category();
var without_category_ = without_category();
if(category == last_category_value){
resulthtml = with_category_.append(without_category_);
category = "";
} else{
resulthtml = without_category_
last_category_value = category;
}
var eachsection = resulthtml.appendTo("#newdiv");
$(eachsection).each(function() {
$(this).show();
$(this).find('.q_weblinksprite_med').text(title);
$(this).find(".status").text(status);
$(this).find('.q_rt_rowcell-1-title').text(category);
});
});
function with_category(){
var container = $("<div>").attr('id', 'q_resultslist');
var boxlist = $("<div>").addClass("q_boxlist");
var rowcell2 = $("<div>").addClass("q_rt_rowcell2");
var dividerwide = $("<div>").addClass("q_dividerwide");
var grid_20 = $("<div>").addClass("grid-20 q_padright");
var category_title = $("<div>").addClass("q_rt_rowcell-1-title q_reducefont");
var with_category = container.appendTo("#createblocks");
boxlist.appendTo(container);
rowcell2.appendTo(boxlist);
dividerwide.appendTo(rowcell2);
grid_20.appendTo(rowcell2);
category_title.appendTo(grid_20);
return with_category;
}
function without_category(){
var rowcell2 = $("<div>").addClass("q_rt_rowcell2");
var grid_80 = $("<div>").addClass("grid-80 q_rt_rowcell-2 q_padleft q_add-margin-bottom");
var spriteindent = $("<div>").addClass("q_spriteindent-med");
var post_title = $("<div>").addClass("q_rt_rowcell-2-title");
var post_titlea = $("<a>").addClass("q_weblinksprite_med").attr("onclick", "spDialog()");
var prestatus = $("<div>").addClass("q_rt_rowcell-2-body q_spriteindent-lefttext");
var prestatus_second = $("<div>").addClass("q_rt_rowcell-2-body q_spriteindent-lefttext");
var clipline = $("<div>").addClass("q_clipline");
var readmore = $("<div>").addClass("q_readmore");
var readmorea = $("<a>").attr("onclick", "spDialog()");
var readmoreimg = $("<img>").attr("src", "/_layouts/15/images/edititem.gif?rev=23");
var statusem = $("<em>").text("Status:").append("<span class='status'>")
var without_category = grid_80.appendTo("#createblocks");
grid_80.appendTo(rowcell2);
spriteindent.appendTo(grid_80);
post_title.appendTo(spriteindent);
post_titlea.appendTo(post_title);
prestatus.appendTo(spriteindent);
prestatus.append(statusem);
prestatus_second.appendTo(spriteindent);
clipline.appendTo(prestatus_second);
readmore.appendTo(prestatus_second);
readmorea.appendTo(readmore);
readmoreimg.appendTo(readmorea);
return without_category;
}
},
error: function (msg) {
console.log("Error");
}
});
}); </script>
Hello! to all here! I have a code, and what I want just if you see my XML I ahve 3 posts which 2 of them has the same category, what I want if the posts has the same category just to show the category only on first post.
This part of code needs to work logicaly but it doesnt:
var resulthtml = "";
var with_category_ = with_category();
var without_category_ = without_category();
if(category == last_category_value){
resulthtml = with_category_.append(without_category_);
category = "";
} else{
resulthtml = without_category_
last_category_value = category;
}
but I think i made a few mistakes, thanks!