[Grab Images Form Subfolders]

you could use the directory iterator class (part of php5+):

 

$path = 'images/'; // whatever your top level folder is
$images = array();

$dir = new DirectoryIterator($path);
// loop through the chosen directory ( and all sub directories within and choose images)
foreach( $dir as $entry ){
if( $entry->isFile() ){
if( preg_match('#^(.+?)(_t)?\.(jpg|gif|png)#i', $entry->getFilename(), $matches) ){ // check it is an image
array_push($images, $entry->getPathName());

 }
}
}

[Query Works In Query Browser But Not In Php]

$result = mysql_query("INSERT INTO `challenge` ( `challenge_game_length`, `challenger_team_id`, `opponent_team_id`, `challenge_due_timestamp_gmt`) VALUES ( 20, '{$c1}', '{$c2}', NOW());");

[How Do I Handle The Multiple Database Connects And Requests With Mvc?]

you could use inheritance and have a base db model that all other models extend off

[Improving My Registration Form]

$usersEmailAddress = test@test.com;
$usersPassword = '123456';
$salt = 'wibbleotter'; // this is secret to you.
$token = md5($usersEmailAddress.$usersPassword.$salt);
$query = "INSERT INTO User_table .... "; // insert your users details and the token.
$url = "http://mysite.com/confirm.php?q=$token";
// email the above to the user and when they cliick on it to log in
check with a query like this
$query = "SELECT id FROM User_table where username =$username AND password = $password AND token = $token";

 

hope that help explain it a bit better

[Improving My Registration Form]

sorry, im afraid i might not have explained properly. the email will contain a link with the hash in it|:

example:

thank you for registering with............

please click on the link below to confirm your registration:

 

http://somesitesomewhere.com/confirm.php?q=2df352fd23fd62fd72fd72fd72ff387d736251fdeez

 

where q is the md5 of their name and email address.

 

this hash will be unque to their account. you done md5 the email at all

[Improving My Registration Form]

my suggestion is:

• user enters username / password and email address into form.
  
• data gets saved into user table, along with an md5 hash of the username, email and a salt word
  
• the user is emailed a link with the md5hash as a variable in the link
  
• this redirects the user to the login page, with a couple of flags to show they are confirming,
  
• when they hi t submit you check the md5 matches the one in the db and activate the account
  

[Php Not Working.]

try zend server community edition. i use it all the time and have no issues

[About The New Forums]

Site looking great. As spiderwell said the ability to jump to the replies was very handy, also being able to sort the posts by amount of replies would be handy to have back again

[Check that word begins with specific letters]

function checkWord($word)
{
$firstLetter = substr($word,0,1);
$requiredLetters = array('E','L','B');
    if(!in_array($firstLetter, $requiredLetters)){
      return false;
    }
return true;
}

hope that helps

[php mail gibberish]

change the charset to:

charset=windows-1255

[jquery]

data:{
    data1 :$('#data1').val(),
    data2 :$('#data2').val(),
    data3 :$('#data3').val(),
    data4 :$('#data4').val(),
},

[Single Responsibility and SQL Joins?]

You could take a look at Object Relational Mapping. A good example is the Doctrine project http://www.doctrine-project.org/

[PHP Function to Generate HTML Table From MySQL]

If you want someone to do the work for you then you need to post this in the freelancers section.

[function_sanitize help]

$post = filter_var_array($_POST,FILTER_SANITIZE_STRING);

that should do it

[PHP Security]

seeign as your php script is stored on the server, if someone has the ability the alter your script then this is the least of your worries.

[Having problems with is_float()]

your problem is due to the fact that the posted data is actually a string. so even though you have put in something like 2.55 it will actually be '2.55' which is a string. you can check it is numeric using

is_numeric()

. you can also check using a regular expression. Or type cast the value into a float :

(float)$_POST['prod_price']

[Form processing and validation]

if ((isset($_POST['submit'])) and ((int)$_POST["ValAnswer"] == 75))

[some easy php stuff]

do you have any example code of what you have tried so far?

[using php to add id to an element based on current page]

where is

$currentpage

defined?

[problem in change password function]

like i said in my previous comment, you are not posting username over to the changepasswordDb. you have two hidden fields with the name set to grade, not username and password. so you are in effect telling the query to

$query="UPDATE administrator SET password='$newpassword' where username=''";

 

so it will never update. change the input names from grade to username and password accordingly

[problem in change password function]

have you even tried to debug this, you dont even have an input field to enter the new password into ???

[fading div in and out]

why not just use jquery?

$('#id_of_element').fadeOut(); etc

[No Image Uploaded When Page Refreshed]

you not checking if newname actually exists, so you are just overwriting with a blank value. try adding this into the final loop of your code

if(isset($_POST['update_showcase_image']) && !$errors && $newname)

[select query using javascript]

have a google on using ajax to make a call to a database

[how to get one by one element from array and store one by one in databse]

answer to what? . you havent explained what the problem is or what you have tried already to resolve the problem?