flolam

the array_map should be array_map(array("className", "prepSessions"), $this->sessions)) where, of course, className is to be replaced with whatever classname you have

Yes, you would have to submit the form using ajax. Googleing "ajax submit form" I found http://www.simonerodriguez.com/ajax-form-submit-example/ , but I'm sure you will find loads of other tutorials.

take a look at autoloading: http://php.net/manual/de/language.oop5.autoload.php

if you use variables in double-quoted strings, the PHP interpreter replaces them with their values. Thus, you will have to use single-quotes: $stringData = '$newcolumn = $info[\'newcolumn\']';

remove the appended number from the field names (so for example "Item1", "Item2" etc. becomes simply "Item") and then $total4 = $_Post["Total4"]; $client_details = $_Post["Client_Details"]; unset($_Post["Client_Details"]); unset($_Post["Total4"]); foreach ($_Post as $inputgroup) { echo $inputgroup["Item"]; echo $inputgroup["Price"]; //... }

you don't need a foreach. just remove this line: $age = mysql_fetch_assoc($getinfo); and change the while statement to this: while ($age = mysql_fetch_assoc($getinfo)) {

you could make your links point to <a href="/index.php?site=index"></a> <a href="/index.php?site=mkvsdc"></a> ... etc. and then change the include to <?php if (!$_GET["site"]) { //in the case that no site was specified, include index.html include "index.html"; } else { include $_GET["site"].".html"; } ?> Also, include should be used without brackets

funny question, of course it is allowed

does your button image file have a .jpg (and not jpeg, gif, png etc) file extension?

your onchange event doesn't send any data back to the server, where the php file is. It only changes the location at the client-side. You will either have to use ajax or use normal links

google -> "directory index hide file" -> first result -> http://www.hackersdiary.com/how-to-hide-files-from-apaches-directory-index/ IndexIgnore .htaccess IndexIgnore *.jpg

of course, this will always work: $a = "31"; if ($a == "29" || $a == "30" || $a == "31" || $a == "32") { echo "true"; } --edit-- or: $a = "31"; $b = array("31", "32"); if (in_array($a, $b)) { echo "true"; }

this does work on my machine: $a = "31"; if ($a == "29" || "30" || "31" || "32") { echo "true"; } //output: true --Edit-- I just noticed that this will always return true, no matter what value $a has

what is the problem with the code you have? if you want to check whether the string contains this number, you will have to use a function like strstr (http://php.net/manual/en/function.strstr.php), because currently you are checking whether the variable has exactly this value

look at my post: you need to insert mysql_fetch_assoc AFTER you do mysql_query