Lowyat.NET: Latest topics by Masafum1

WTB SWA 8500s or equivalent for Samsung HW550M

Masafum1 — Sat, 07 Aug 2021 17:50:35 +0800

Hi All,

Looking to buy SWA 8500s or equivalent for my Samsung HW550M

Please pm me if any reseller has it

Air Fryer above Microwave

Masafum1 — Wed, 09 May 2018 20:43:36 +0800

Hi everyone, just wondering is it safe to put airfryer above microwave, will the use of either appliance damage the other?

Also, lets say I plug both the airfryer and microwave to the same extension cord, can I use both of them at the same time?

Abandoned kitten

Masafum1 — Mon, 28 Aug 2017 20:38:18 +0800

On Sunday morning I found a kitten near my house, estimate age is 1 or 2 days because I can see the kitten fur is glisten, ear close and eye also close and yet there is no blood or sac like thing.

I immediately stay away from the car as my friend told me that one must not touch new born kitten else the mother will reject the kitten.

When I got back home that evening, the kitten is gone so I guess the cat mother taking care of the kitten, however today I found the same kitten near my house again, except this time the kitten is in box. I decided to leave the kitten alone thinking the mother will be back, however when I check back 3 hours later, the kitten is still there and it start to shiver badly. I immediately gave the kitten some rags and the rags did it jobs.. 4 hours after that I check the kitten is still in the same place and is quite weak...

Is the kitten already abandoned by its mother? What should I do?

auto increment when accepted.

Masafum1 — Tue, 14 Jun 2016 12:53:53 +0800

hi, its me again. Now i have been assigned to upgrade the registration system, current system can do student registration, the upgrade that i have been assigned is that I need to make the system to assign a number (in auto increment order) after staff have review the student detail and approved the student.

the problem is that, i just can't figure out the theory how to assign an auto increment number to the row when click approved.

I have theoretically solve the first problem, which is by using jquerydatatable to call the data from database and display it on the table and then create a button for each row that if click will assign value "yes" to the column "approval" (using UPDATE and WHERE) which will give that row the value "yes" for its approval column, but how do then i assign an auto increment number? i read around that i can use "i + 1" but how do i set value " i " so that it will choose the biggest value in the column?

summoning [@alien3d], [@ungka]

Check IC with Ajax. Problem with returning result

Masafum1 — Mon, 30 May 2016 17:10:03 +0800

Hello, its me again. So right now i am stuck with checking result with ajax. The problem is as follows

Right now, what i want to do is that when user entered their ic number, the system will check whether the ic number exist in the database and will return appropriate result. the problem that i have is that the result return is not appropriate (meaning, even if the ic number is there, it return result error)

the following is the code:

The javascript (it has a mix of checking the amount of digit)

CODE

The form

CODE

<div class="w3-content w3-center">
<form class="w3-form" method="post">

Nombor Kad Pengenalan :
<input type="text" name="check_status" id="check_status" placeholder="750000110000">
<div class="result" id="result"></div>

</form>
</div>

<hr>
//this is the place where the check result came out
<div id="result1"></div>

The php

CODE

<?php
include 'connect.php';

$data = [':check_status' => $_POST['check_status']];

$stmt = $conn->prepare("SELECT ic FROM exam WHERE ic=$data ");
$stmt->execute();
$result=$stmt->fetch();

if ($result > 0)
{
echo "1";
}
else
{
echo "2";
}

?>

So that is all the code. in the exam table i have input ic with value 666666224444 but regardless whether i have entered the same ic number or a different one, it all have the same result which is error.

so I suspect the reason the code failed is
1 - I wrongly put the code $stmt = $conn->prepare("SELECT ic FROM exam WHERE ic=$data ");
2 - I wrongly call the result
$result=$stmt->fetch();

if ($result > 0)
{
echo "1";
}
else
{
echo "2";
}

hope anyone can help me.. sifu2 please help me

alert box after query

Masafum1 — Thu, 26 May 2016 12:15:29 +0800

hi, its me again. thanks to everyone who help me previously.
now i am back with some other problem.

right now, what i am trying to do is that after my form has finish query and insert the data to database, it will create a popup box that will popup that they have finish registering. after that they will be redirected back to homepage.

below is my code (short version of it)

CODE

<?php
$prm =
[
':nama' => $_POST['nama'],
':ic' => $_POST['ic'],
];

$sql = "INSERT INTO exam (nama,ic) VALUES (:nama,:ic)";

$qry = $conn->prepare($sql);
$qry->execute($prm);
?>
<script type="text/javascript">
alert('Tahniah, anda sudah memohon untuk peperiksaan);
</script>
<?php
header("location:index.php");
?>

but the problem is that after it finish query (and the data has been entered to database) no pop up shows up and the page is immediately redirected to homepage. So what did i do wrong? because i look up at w3school and i believe my script to show alert is correct.

hope sifu2 can help me.. (codemaster is for me a malaysia stack overflow)
summoning @ungka @alien3d @Eulm

ps: how do we tag someone here at this forum?

form validation without submit.

Masafum1 — Tue, 17 May 2016 17:19:35 +0800

first, thank you all for helping me solve the pdo insert query problem that i have before.

Now, as i complete the form and validation (using php) that only validate after submit button is click, my boss has ordered me to do form validation without clicking submit button.
I understand as the reasoning is to improve the user experience, so i try to research about it
After research, i found out that this is may be possible by combining jquery .blur and ajax $.post function which make the form to be able to validate once user has finish typing in the input form and go to fill other input. So my question is how to combine it with my php validation code?

the following is the form (short version)

CODE

<form class="form-basic" action="s29regform.php" method="post">
<div class="form-row">
<label>
<span>Nama</span>
<input type="text" name="nama" required autofocus/>
</label>
</div>

<div class="form-row">
<label>
<span>No. Kad Pengenalan</span>
<input type="text" name="ic" required/>
</label>
</div>
</form>

next is my php code for quering it (short version)

CODE

<?php

include 'connect.php';

include 'convalid.php';

$prm = [
':nama' => $_POST['nama'],
':ic' => $_POST['ic'],
];

$sql = "INSERT INTO s29exam (nama,ic) VALUES (:nama,:ic)";

$qry = $conn->prepare($sql);
$qry->execute($prm);
?>

and this is my convalid.php which contain my code to validate the post (thus is why i put it on top of the query first) (also short version)

CODE

//validation untuk nama

require_once('WDC.php');

$text = $_POST['nama'];
$allowed = "a-zA-Z @ -";
$required = "";
$result = ValidateText($text, 1, 100, $allowed, $required);

if ($result[0] == FALSE)
for ($j = 0; $j < count($result[1]); ++$j)
die( " " . $result[1][$j] . " . Please refill the form<br>");

//validation untuk ic

require_once('WDC.php');

$text = $_POST['ic'];
$allowed = "0-9";
$required = "d";
$result = ValidateText($text, 12, 12, $allowed, $required);

if ($result[0] == FALSE)
for ($j = 0; $j < count($result[1]); ++$j)
die( " Your IC " . $result[1][$j] . ". Please refill the form<br>");

this is the wdc.php, which contain the recipe for validation

CODE

so how do i combine it with jquery .blur and ajax $.post ? because as i learn about this in w3school and codeacademy the code will look somehow look like this right?

CODE

$(document).ready(function(){
$('input').blur(function(){
$(this)$.post("convalid.php"
{
$_POST['nama']
}

//i don't know how to continue the code from there

so how should i complete the code? is the code even correct? and how do i display the error?

thanks for reading this and hope sifu2 can help me

summoning @ungka @Eulm585 @alien3d

how to protect $_POST?

Masafum1 — Fri, 06 May 2016 12:00:15 +0800

hi, i recently dug my own grave by agreeing to do some system development project for my internship... well, that is not the point.

the point is that right now I try to ensure that my code is protected from vulnerabilities and to my understanding when we are inserting data from form to mysql database we should sanitize or not trust it (or something... that is how my teacher explain it)

below is my current code

CODE

$nama = $_POST['nama'];
$ic = $_POST['ic'];

$sql = "INSERT into register (nama,ic) VALUES ('$nama',$ic)";

to sanitize/protect the code what i do is just by adding mysql_real_escape_string to the code which makes it look like below

CODE

$nama = mysql_real_escape_string($_POST['nama']);
$ic = mysql_real_escape_string($_POST['ic']);

$sql = "INSERT into register (nama,ic) VALUES ('$nama',$ic)";

so now when i do so, it seems that that code is also depreciated and based on what i read around, I should use either PDO or mysqli, so my question is how do i convert it to either one?
i've try google it but what i get from it is more confusion and contradiction. example of such link is at below
example

hope any sifu here can help me to build more secure code

Help with Codeigniter/MVC url routing

Masafum1 — Wed, 09 Mar 2016 12:02:22 +0800

Hi, I would like to ask help on how to open my html file on codeigniter. I have google about this problem but it seems no solution is working.

I have an invoice created using html, it look like this and it files are consist of this file .

I want to integrate that invoice to the current project that I have right now which is written in codeigniter. My idea is that you click the navigation button, it will open to a new tab or window. Image below show the button

I have written the code

CODE

<li><?php echo anchor('application/views/receipt/index.html', '<i class="icon-list-alt"></i> Resit'); ?></li>

but it end up showing error every time i need to write target=_blank. Thus i need help from sifu here on how to add "target" to the code so I can open it in a new window. Also provided is the path to the invoice html file

Please help Thank you for reading

open html in codeigniter

Masafum1 — Thu, 03 Mar 2016 17:19:04 +0800

hi to everyone who read this. First I want to say thank you for reading this.

Second, I want to ask, I currently working on a system created using codeigniter, I've been tasked to add new feature to the system. As such, I decided to integrate my old html code for receipt to the system. I've been told that using this

CODE

<?php echo anchor(prep_url('www.google.com'), 'Google', 'target="_blank"'); ?>

can help me open html in new page, so I want to ask, how to replace the "www.google.com" with my html file and folder?

thanks for reading. Hope someone can help me

Codeigniter Breadcrumb help

Masafum1 — Wed, 24 Feb 2016 11:29:39 +0800

Hi, I am currently in internship and involve in an improvement project of a web-based app develop by past intern student. Currently finds that some breadcrumb are wrong and required to repair it. However i have hard time to find how to edit the breadcrumb. I found out that the web app is develop by using codeigniter and mvc and i never learn those two thing . I also found out the web app is created by customizing an open source software called mybooking which is available at mybooking MAMPU .. so is there any sifu here familiar with codeigniter, mvc or this mybooking software to help me?

Thank you for taking your time to read this. Hope there is someone can help me.

WTB tablet cover with keyboard

Masafum1 — Wed, 11 Nov 2015 14:16:50 +0800

want to buy tablet cover with keyboard and also stylus

the tablet is chuwi vi10pro, looking for a 10.6 inch or official tablet cover for chuwi vi10 pro

please include with price for delivery to machang, kelantan and also stylus pen price, if you sell one

WTS Sell R9 290 4GB GDDR5 TRI-X

Masafum1 — Fri, 20 Feb 2015 10:39:21 +0800

Item(s): R9 290 4GB GDDR5 TRI-X

Package includes: Sapphire R9 290 Box

Price:RM 800 nego

Warranty:Around 1 year, but lost the receipt, can do RMA with Ling loong

Dealing method:COD

Location of seller: AU3 Keramat, Wangsa Maju, Setiawangsa till 28 Februari, after that Im available at Machang, Kelantan

Contact method/details: Whatsapp, sms, pm.

Age of item:New, receive this card as an upgrade for RMA for R9 290 reference from sapphire

---

Item(s) conditions: Fresh new upgrade from sapphire for RMA

Picture: Whatsapp me for picture

Reason for sale:Need money quick for uni school, and have bought replacement card

Edit : Item sold

Power Supply for R9 290 sapphire

Masafum1 — Tue, 24 Jun 2014 17:06:02 +0800

Currently i'm upgrading my 4 year old rig.. right now i decided to change my graphic card to sapphire r9 290 tri-x. However i do not have any knowledge on suitable power supply to be used for that kind of graphic card.

Sifus please help me