pls,
i need someone to help me with all these ajax functionality which seems not to work.
i just finished working on the blog and i have problems editing blogs and posting comments.
i'm sure one or more ajax functionality is employed here.
the createxmlhttp() function is working but i think the problem is coming from the json_encode array.

please i need someone to help me.

segun

Hi there:
I had the same problem. Actually any ajax example seems to work.
In the blog chapter there is a reference to some "helper.js" file.
I´ve looked for this file in the code i´ve downloaded from the site; i´ve searched the code for this file in the book. But there was no "helper.js".
After thinking a lot i´ve changed the reference in "admin.php"
from : "helper.js"
to : "ajax.js"
and voila.
Now i can update and delete previous posts in the "blog chapter"
I haven´t reviewed the "show comments" issue (not working yet ).

Hope this is useful.

Note: I´m working with the source code provided in the wrox site so it must work for everybody.
Note2: I´m not english spoken so forgive me, if I can´t make me understand.

thanks tha works for me..