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  1. First I just want to thank Larry for explaining PHP in a method I could understand. From reading his book in three days I went from a barely functioning site with security holes to a improved, stable site. If your interested in seeing it, its here, http://medieval.name I did have one issue, that is with using a sort feature. I use the template from Chapter 10. Setting the sort variable, setting up the switch, adding $order_by to the query, adding sort to the pagination. The sort works, but it sorts all data, not limiting itself to the data from the query. Im sure Im missing something o
  2. I have a quick question about chapter 10, script 10.1 view_users.php; I updated the view_users.php via the script 10.1, when I executed the script, the Labels did not line up properly; Last Name, First Name, Registration Date is not in the appropriate place, they are to the far left, right below Edit. I have not made any changes to the script or to the css that I have downloaded from this site. The last view_users was visually correct and so is the home page. I am not sure why these labels are out of place and unsure of how to correct them. The books say to align to the left but I believe that
  3. Hi, In chapter 10,script 10.3 Upload_Image. I get the message The file has been uploaded! even when I can't see the file in the 'uploads' folder I added to the website. If I replace ../uploads/ with ../htdocs/ in the script the image appears in the website 'htdocs' folder - great, at least the script is working as expected there. I can create folders alongside the htdocs one in my webspace but I can't change the properties of them - although they all seem to have the same (htdocs and uploads for example). My web host is Fasthosts. I see on the forum there have been similar
  4. Hi All, I'm currently working in Chapter 10 with the delete user script. I have followed the code in the book as itis but when I click "delete" from the view users page I keep getting "this page has been accessed in error". The only difference that I can see in my code and the book's is that my script is called "delete.php" and the book's is "delete.php". I have changed the name in the script to be correct. Also in the book the DB is named "users" but mine is called "user". The DB connection works fine as I can see my list of registered users. When I land on the delete a user p
  5. Hello. I want to do the exercises at the end of chapter 10 but I need help. If any one can help that would be greatly appreciated. Here is the code and I have commented in what needs to happen according to the book's exercises: Change the delete and edit user pages so that they display the user being affected in the title bar of your browser window.<?php # Script 10.2 - delete_user.php // This page is for deleting a user record. // This page is accessed through view_users.php. $page_title = 'Delete a User'; include ('includes/header.html'); echo '<h1>Delete a User<
  6. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"/> <title>Cost Calculator</title> </head> <body> <?php // Script 10.4 - calculator.php /* this script displays and handles an HTML form. It uses a function to calculate a total from a quantity and price. */ //this function returns the calculations function calculate_total ($quantity, $
  7. I am just starting Chapter 10 Pursue #4 now and am still brain storming. Just curious what others came up with? BTW Purse #4 reads: come up with an idea for, create, and use your own custom function. Tim
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