Post by Goborijung at 2022-06-03 14:46:55 | ID: 1583
<?php $favcolor = "red"; switch ($favcolor) { case "red": echo "Your favorite color is red!"; break; case "blue": echo "Your favorite color is blue!"; break; case "green": echo "Your favorite color is green!"; break; default: echo "Your favorite color is neither red, blue, nor green!"; } ?>
Post by Goborijung at 2021-03-19 11:35:10 | ID: 1054
$thisPage = $_SERVER["PHP_SELF"]; Example : <button class="btn btn-sm btn-danger" type="button" name="reset" onclick="window.location.href='<?=$thisPage?>' "><i class="fa fa-times"></i> Reset</button>
Post by Goborijung at 2021-08-16 08:35:35 | ID: 1316
<?php function diff2time($time_a,$time_b) { $now_time1 = strtotime(date("Y-m-d ".$time_a)); $now_time2 = strtotime(date("Y-m-d ".$time_b)); $time_diff = abs($now_time2-$now_time1); $time_diff_h = floor($time_diff/3600); // จำนวนชั่วโมงที่ต่างกัน $time_diff_m = floor(($time_diff%3600)/60); // จำวนวนนาทีที่ต่างกัน $time_diff_s = ($time_diff%3600)%60; // จำนวนวินาทีที่ต่างกัน //return $time_diff_h." ชั่วโมง ".$time_diff_m." นาที ".$time_diff_s." วินาที"; return $time_diff_h.".".$time_diff_m.".".$time_diff_s."h"; } $curTime = substr(date('Y-m-d H:i:s'),11,8); $cDate = substr($rs['Date'],11,8); $closeDate = substr($rs['closeDate'],11,8); $workingTime = $rs['closeDate'] == "" ? diff2time($cDate,$curTime) : diff2time($cDate,$closeDate); ?>
Post by Goborijung at 2021-05-19 16:39:33 | ID: 1211
$str = "Hello "; echo trim($str);
Post by Goborijung at 2020-07-10 17:00:09 | ID: 562
PHP User Online Process 1. สร้าง Table สำหรับจัดเก็บ Session User ---------------------------- (1) USE GSSv2_Prod CREATE TABLE WEB_user_online ( session nvarchar(100) NOT NULL, time int(11) DEFAULT '0' NOT NULL, IP nvarchar(20) NOT NULL );
<?php //PHP Code UserOnline ต้องเอาไว้หลัง User-count $session = session_id(); $time = time(); $time_check = $time - (10*60); //กำหนดเวลาในที่นี้ผมกำหนด x นาที $tblname = "user_online"; //กำหนดตารางที่เก็บข้อมูล $session_db = mysqli_query($link,"SELECT COUNT(*) FROM $tblname WHERE session = '$session' "); $session_check = mysqli_fetch_array($session_db); //warning if ($session_check[0] == "0") { mysqli_query($link,"INSERT INTO $tblname VALUES ('$session',$time,'".$_SERVER['REMOTE_ADDR']."')"); } else { mysqli_query($link,"UPDATE $tblname SET time = '$time' WHERE session = '$session' "); } $count_user = mysqli_query($link,"SELECT COUNT(*) FROM $tblname"); $user_onlines = mysqli_fetch_array($count_user); //warning //echo "กำลังใช้งานอยู่ : $user_online คน"; //ทดสอบการแสดงผล ถ้านำไปใช้ให้ปิด หรือลบบรรทัดนี้ออกไป mysqli_query($link,"DELETE FROM $tblname WHERE time < '$time_check' "); mysqli_close($link); ?>
Post by Goborijung at 2018-12-24 17:01:24 | ID: 72
https://www.w3schools.com/php/default.asp
Post by Goborijung at 2020-07-13 09:46:44 | ID: 675
<?php $car = array( 'Toyota' => array('Vios', 'Yaris', 'Altis', 'Camry'), 'Honda' => array('City', 'Jazz', 'Civic', 'Accord'), 'Nissan' => array('Tiida') ); echo "<pre>"; print_r($car); echo "</pre>"; // การเรียกใช้งาน Array 2 มิติ echo "<br>".$car["Toyota"][0]."<br>"; ?>
Post by Goborijung at 2022-02-01 11:45:26 | ID: 1365
RewriteEngine On RewriteCond %{REQUEST_FILENAME} !-f RewriteRule ^([^.]+)$ $1.php [NC,L]
Post by Goborijung at 2022-03-03 09:43:17 | ID: 1390
>> Part Installation : C:/Users/6501112/AppData/Local/Programs/Microsoft VS Code >> การใช้งาน ShotKey VSCode Format Code : Ctrl+Alt+F //Extension : Format HTML in PHP Comment SingleLine : Ctrl+/ Comment Multiline : Alt+Shift+A Copy แถว : Alt+Shift+Up/Down Delete แถว : Ctrl+Shift+K ซ่อนแถบ Sidebar ทางซ้าย : Ctrl+B ย้ายแถว : Alt+Up/Down เยื้องแถวไปทางซ้าย : Ctrl + [ เยื้องแถวไปทางขาว : Ctrl + ] ** Add New ค้นหาไฟล์ : Ctrl + Shift + F ดู Block Bracket ({}) : Shift + Alt + RightArrow ดู Block Div : Ctrl + Shift + P :>Balance เปิดไฟล์ : Ctrl + T หรือ Ctrl + P ------------------------------------------------------------------ การทำ HTML Snippet File > Preferents > User Snippets > html.json "Comment": { "prefix": ["comment", "comment-gobori"], "body": [ "<!-- text$0 -->" ], "description": "HTML Comment" } ------------------------------------------------------------------ การทำ PHP Snippet File > Preferents > User Snippets > php.json "PHP Redirect": { "prefix": ["php-redirect", "php-gobori"], "body": [ "echo \"<script>alert('text'); window.location = 'index.php'; </script>\";" ], "description": "PHP Redirect" }
Post by Goborijung at 2020-07-29 08:33:55 | ID: 688
<?php $x = 5; $y = 10; function myTest() { $GLOBALS['y'] = $GLOBALS['x'] + $GLOBALS['y']; } myTest(); echo $y; // outputs 15 ?>