Need Help with JQuery and Ajax

[gaza165]

im trying to write a simple program to retrieve comments from a database using JQuery and ajax..

 

i am not sure how to correctly pass the data to the ajax to pull back the desired result.

 

this is the code i have so far.

 

js

 

$(document).ready(function(){


$.get("blog_files/getcomments.php",function(data){
    alert("Data Loaded: " + data);
  });


});

 

 

 

then the php it references

 

<?php

include("../dbconnect/dbconnect.php");

$blog_id = $_GET['blogid'];


$comments = mysql_query("SELECT * FROM blog_comments WHERE blog_id = $blog_id");
$nums = mysql_num_rows($comments);

if($nums == 1) { $string = " comment has been "; } 
	else {$string = " comments have been ";}


	echo "<h2 class='coms'>".$nums.$string." made about '".$title."'</h1>";

	while($rows = mysql_fetch_array($comments))
		{

		echo "<div id='comment'>";

		echo "<img src='".$rows['comment_pic']."'>";

		echo "<div class='cometwrap'>";
		echo "<h5>".$rows['name']."</h5>";
		echo "<p>".$rows['comments']."</p>";
		echo "</div>";

		if($_SESSION['login']['username'] == 'admin') {

		$comment_id = $rows['comment_id'];

		echo "<div id='delete'>delete</div>";
		echo "<input type='hidden' id='commentid' value='".$comment_id."'>";

		}

		echo "</div>";

		}

		echo "</a>";

?>

 

i need to pass the id of the blog that i am viewing to pull back teh right comments for that particular blog, but i dont know how to pass the id in the javascript.

 

 

SOMEONE HELP ME!!

[RichardRotterdam]

try this

$(document).ready(function(){
$.get("blog_files/getcomments.php", { blogid: 1 } ,function(data){
	alert("Data Loaded: " + data);
});

});