$konquerorWidthRawVariable; $lynxWidthRawVariable; $tableArray; /*check if the submit button has been pressed (html form has been submitted) to prevent an 'index:undefined index:' error from occuring. The following code will only be executed after the form has been submitted. */ if (isset($_POST['submit'])) { //escape all form data to protect against injection! $name = mysql_real_escape_string($_POST['usersName']); $email = mysql_real_escape_string($_POST['usersEmail']); $browser = mysql_real_escape_string($_POST['usersFavBrowser']); $reason = mysql_real_escape_string($_POST['usersReason']); $databaseController = new DatabaseController($name, $email, $browser, $reason); $databaseController->connectToDatabase(); $databaseController->submitToDatabase(); $databaseController->orderDatabase(); $databaseController->browserCount(); $browserPercentUsageArray = $databaseController->getPercentageArray(); foreach ($browserPercentUsageArray as $key => $value) { if ($key == 'ie') { $internetexplorerWidthVariablePercentage = $value; } elseif ($key == 'ff') { $firefoxWidthVariablePercentage = $value; } elseif ($key == 'saf') { $safariWidthVariablePercentage = $value; } elseif ($key == 'chr') { $chromeWidthVariablePercentage = $value; } elseif ($key == 'op') { $operaWidthVariablePercentage = $value; } elseif ($key == 'kon') { $konquerorWidthVariablePercentage = $value; } elseif ($key == 'lyn') {