Lowyat.NET: Latest topics by crliuh

(WTS) Lenovo ThinkPad T440 (Refurbish) For Sales

crliuh — Thu, 07 Jan 2016 13:00:52 +0800

Item(s): Lenovo ThinkPad T440 (Refurbish)

Package includes: One laptop with cable

Price: RM3,000 (Original Price: RM5,400)

Warranty: Remain 3 months ++

Dealing method: COD / Shipping Within West Malaysia

Location of seller: Klang Valley

Contact method/details: PM me

Age of item:

---

Item(s) conditions: Fully New

Picture: http://postimg.org/image/48wmhs5fz/

Reason for sale: Got many extra laptop liao

Lenovo ThinkPad T440 (Refurbish)
CPU : Intel i7-4600U 2.1 GHz (up to 3.3 GHz)
Memory : 12GB (4GB soldered +8GB in Slot) Memory DDR3 1600 MHz
Storage : 1TB HDD 5400 rpm
Display : 14" HD+ (1400x900)
Sound : Dolby Home Theater v4
OS : Microsoft Win 8.1 Professional 64 bits (Upgraded)
Battery : Internal Battery (3-Cell) + ThinkPad® 68 Battery (3-Cell 23.5 Whr)
Optical Drive : No
I/O : miniDisplayPort with Audio, VGA, 2 x USB 3.0, SD Card Reader, RJ45
Others : Webcam 720HD, Fingerprint Reader, Bluetooth 4.0
Warranty : Remain 3 months ++
Serial Number : PC02DQNH
Machine-type model : 20B7A10CMY
Warranty Status : In Warranty, expires 2016-04-30

Selling Price: RM3,000 (Original Price: RM5,400)

which photo book better?

crliuh — Tue, 25 Jun 2013 16:49:17 +0800

wanna do a photo book for my gf not sure which one to choose. after researches got a few shortlisted... need you guys comments to let me decide which to go for...

Pixajoy
fotozzoom
photobook malaysia

still got more... but so far these few get better rating among them..

Downloaded these 3 software and seriously the fastest download speed is fotozzoom... impressed

3 of these softwares are almost the same... not very hard to use lar.. drag drag only..

so far photobok msia has more design than the rest and some of them are quite nice hopefully fotozzoom and pixajoy will add more theme designs soon hoho

i saw something interesting about the layflat effect.. i think that solved my problem.. i got 1 friend printed a photobook before but the object between the pages really lost @@ omg... only pixajoy and fotozzoom provide layflat photobook..

the rest of the technical stuffs need you guys expert comment

btw.. these 3 company do have promotion now.. price reasonable lar.. haha

Image and text validation in a same function

crliuh — Sun, 23 Aug 2009 19:51:23 +0800

i am quite new in javascript

validation with javascript is some ting vry new to me

i found both text and image validation in the web and i meet the problem which cant combining both text and image validation together

CODE

This is the code for text validation

function trim(str)
{
return str.replace(/^\s+|\s+$/g,'');
}

function validate_required(field,alerttxt)
{
with (field)
{
value = trim(value);
if (value==null||value=="")
{
alert(alerttxt);return false;
}
else
{
return true;
}
}

function checkcatForm(thisform)
{
with (thisform)
{

if (validate_required(mname,"Name must be filled out!")==false)
{mname.focus();return false;}

var textarea = tinyMCE.get('mdetails').getContent();
if ( (textarea=="") || (textarea==null) ) {
alert("Post body must not be left blank");
//FRMpostText.focus();
return false;
}else {return;}

}

}

CODE

this is the code for image validation
function validate()
{
var extensions = new Array("jpg","jpeg","JPEG","JPG");

var image_file = document.form.image_file.value;

var image_length = document.form.image_file.value.length;

var pos = image_file.lastIndexOf('.') + 1;

var ext = image_file.substring(pos, image_length);

var final_ext = ext.toLowerCase();

for (i = 0; i < extensions.length; i++)
{
if(extensions[i] == final_ext)
{
return true;
}
}
alert("You must upload an image file with one of the following extensions: "+ extensions.join(', ') +".");
return false;
}

CODE

so now i try 2 combine 2 code into i function to validation one form tat consist of text and also image feild

function checkcatForm(thisform)
{
with (thisform)
{

if (validate_required(mname,"Name must be filled out!")==false)
{mname.focus();return false;}

var textarea = tinyMCE.get('mdetails').getContent();
if ( (textarea=="") || (textarea==null) ) {
alert("Post body must not be left blank");
//FRMpostText.focus();
return false;
}else {return;}

var extensions = new Array("jpg","jpeg","JPEG","JPG");

var image_file = document.form.image_file.value;

var image_length = document.form.image_file.value.length;

var pos = image_file.lastIndexOf('.') + 1;

var ext = image_file.substring(pos, image_length);

var final_ext = ext.toLowerCase();

for (i = 0; i < extensions.length; i++)
{
if(extensions[i] == final_ext)
{
return true;
}
}
alert("You must upload an image file with one of the following extensions: "+ extensions.join(', ') +".");
return false;
}}}

//form --------------

<form action="next.html" method="post" enctype="multipart/form-data" name="form" onsubmit="return checkcatForm(this);">
<table width="100%" border="0" cellspacing="1" cellpadding="1">
<tr>
<th scope="row">Model name:</th>
<td>
<input type="text" name="mname" id="mname" value =""> </td>
</tr>
<th scope="row"><p>Model details:</p> </th>
<td>
<textarea name="mdetails" id="mdetails" cols="45" rows="10"</textarea>
</td>
</tr>
<tr>
<th scope="row">Model image:</th>
<td>
<input type="file" name="image_file" id="image_file"> </td>
</tr>
<tr>
<th scope="row"> </th>
<td>
<input type="submit" name="add" id="add" value="<?php if($edit) {echo 'Edit';} else { echo 'Add';} ?>"/>
<input name="btnCancel" type="button" id="btnCancel" value="Cancel" onClick="window.history.back();"> </td>
</tr>
</table>
</form>

And the validation does't work any more. i cant get any solution in my problem.

any guru pls help

Storing stripslashes data after addslashes

crliuh — Tue, 18 Aug 2009 23:10:30 +0800

i got some question regarding the title

is there any way to do tat (storing the unslashed data after addslashes the $post)

for example

$_post['name'] = ' sql"injection" '

$name = addslashes($_post['name']);

$query = ("INSERT INTO table (name) values ('$name')");

in database it will show

sql\"injection\"

in the field

so, is there any way to change make the data store with sql"injection" insteat of sql\"injection\".

[addedon]August 18, 2009, 11:45 pm[/addedon]will tis work to prevent sql injection?

QUOTE

if (!get_magic_quotes_gpc()) {
if (isset($_POST)) {
foreach ($_POST as $key => $value) {
$_POST[$key] = trim(addslashes($value));
}
}

if (isset($_GET)) {
foreach ($_GET as $key => $value) {
$_GET[$key] = trim(addslashes($value));
}
}
}

[addedon]August 20, 2009, 10:12 pm[/addedon]Some 1 help pls
T.T

retain checked in mutiple check box

crliuh — Tue, 12 May 2009 23:20:48 +0800

i have been google for tis tings for the whole nite, but i stil cant get any solution

here is the code

CODE

becoz i am using php validation,
so, how can i retain the checkbox status where the user has choosen after the page submitton ?

for example if user has tick the checkbox a and c, but there is an error after the page submit, and the checkbox a and c remain in status checked ?

thx in advanced

php array question

crliuh — Thu, 16 Apr 2009 18:31:59 +0800

i got some problem over here

there are 2 arrays here and i would like to show only both the array value if the values in both of the string is not same.

for example

$array1 = array("apple", "orange", "banana");
$array2 =array("orange", "juice", "cake");

for ($i = 0; $i < count($array1); ++$i) {

if($array1[$i] != $array2[$i]){
print_r($array1[$i]);
echo '<br/>';
print_r($array2[$i]);
echo '<br/>';
}

}

the output change to tis

apple
orange
orange
juice
banana
smoothy

so, is there any array function than could detect any of the values in the array?

like $array1 have orange, $array2 have orange too, but the sequence of both orange is not the same,
$array1 orange is $array[1],
and
$array2 orange is $array[0]

and if $array1 know $array2 have orange, so they wont show orange tis value.

onclick checkbox with js

crliuh — Mon, 13 Apr 2009 17:23:59 +0800

i got some problem over here about checkbox with js onclick.

*i am totaly new in js.
here's the situation,

i wanted to create a checkbox list which could be click by user and the checkbox value will appear in another input text box, and then if the user uncheck the checkbox the value will disappear from the input text box.
sum tings like hotmail send email (to) button, when the email(s) is clicked, the name will appear in the (to) text box, but if uncheck the email, the email(s) which choosen will be deleted from the text box.

the code

CODE

<html>
<head>
<script type="text/javascript">
function addname(checked) {

if(document.form1.username.checked)
var total = document.form1.username.value + "\n";

if(checked==false)
document.form1.copy.value -= total;
else if(checked == true){
document.form1.copy.value += total;
}
return false;

}
</script>

</head>
<body>
<form name="form1" method="post" action="sendmsg.html">
<table width="auto" height="144" cellpadding="0">
<tr>
<td width="313" valign="top">
<input name="copy" id="copy" type="text">
<br/>
<input name="username" type="checkbox" value="abc" onclick="addname(this.checked)" >label1

</td>
</tr>

<tr>
<td>
<input type="submit" name="button" id="button" value="Send">
<input name="btnCancel" type="button" id="btnCancel" value="Cancel" onClick="window.history.back();">
</td>
</tr>
</table>

</form>
</body>
</html>

this code is get from sum where on the internet.

the output from the above code

when checked, the input text box will appear the value (abc), and when i uncheck the check box, its come out with NaN in the input text box, and the second time i click on the check box, its still come out with the value(abc), and when i uncheck the value disappear, but the NaN for the 1st time uncheck its still remain.

so what can i change for the js code??

and what if the checkbox is in array?

for example
<input name="username" type="checkbox" value="abc" onclick="addname(this.checked)" >label1
<input name="username" type="checkbox" value="bbc" onclick="addname(this.checked)" >label2
<input name="username" type="checkbox" value="ccb" onclick="addname(this.checked)" >label3

do i nid to add for(i,i<$string,i++) in the script?

i try tis 1

CODE

still have the same problem like above, NaN appear.
and another problem is

when i check the 1st check box 1st value appear,
when i check the 2nd check box 1st will be repearted appear after that 2nd value.

for example

when i checked 1st value, and output will be [abc]
when 2nd value checked, output will be [abc][abc][bbc]

i understand y tis happened but i dono what's the solution

mysql table field name

crliuh — Mon, 13 Apr 2009 01:03:07 +0800

i wonder y in my localhost,
table field name "read" is causing error when update and insert for the certain table.

*this table type is enum.

when the table field named "read"
$readed = mysql_query("UPDATE mail SET read = 'y' WHERE mailID = '$msgid'")or die('Error ' . mysql_error());

its come wit the error
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'read = 'y' WHERE mailID = '6'' at line 1

so when i alter the table field name to "baca"
$readed = mysql_query("UPDATE mail SET baca = 'y' WHERE mailID = '$msgid'")or die('Error ' . mysql_error());

no error occurs.

so i try to search at google c whether the name read is sensitive in table field but it seem like nth appear for this problem.

so itiz my localhost mysql problem or ? itiz really a bug? or itiz read is pre defined for mysql some function like WHERE, WILDCARD or others?
*ps: i had google, and seem like there is no "read" function for mysql.

my mysql version is 5.0.45

multiple image uploader problem agian ==

crliuh — Sat, 21 Mar 2009 01:34:21 +0800

i have add tis post in my old topic, but the topic is not floating up at the 1st page ==
here it's
>>http://forum.lowyat.net/topic/965225<<

so i think is to be a good idea to open a new topic
i would like to create someting user could upload their images by either browse from their pc or paste the url from other image uploader site.

so in the html part there are text input for char.
<input name="alimage[]" type="text" size="35" id="alimage"/><br/>
<input name="alimage[]" type="text" size="35" id="alimage"/><br/>
<input name="alimage[]" type="text" size="35" id="alimage"/><br/>

and aso file input for browse
<input type="file" name="image[]" id="image"><br />
<input type="file" name="image[]" id="image"><br />
<input type="file" name="image[]" id="image">

and tis part is my image validation code.

QUOTE

$error = array();
$MM_flag = "MM_insert";
if (isset($_POST[$MM_flag])){
//image validation part
// These will be the types of file that will pass the validation.
$allowed_filetypes = array('.jpg','.png','.jpeg','.JPG','.JPEG');

//this validation for browse image from user pc

foreach($_FILES['image']['name'] as $key => $tfilename){
$ext = substr($tfilename, strpos($tfilename,'.'), strlen($tfilename)-1); // Get the extension from the filename.
//echo "$tfilename";
if(trim($tfilename) != ""){
//if($_FILES['image']['size'][$key] < 200)
if ((!in_array($ext,$allowed_filetypes)) || ($_FILES['image']['size'][$key] < 200) )
{
$error['image'] = "Invalid file image in $tfilename";
}}}

//and tis part for image url from image uploader site

foreach($_POST['alimage'] as $key => $url){
if(trim($url) != ""){
$handle = @fopen("$url", "r");
if(!$handle){
$error['url'] = "not a valid url";
}
$ext2 = strrchr($alname,'.');
if(!in_array($ext2,$allowed_filetypes)){
$error['images'] = "Invalid image url";
}
}}
}

and the question is how could i write some ting where either the
<input name="alimage[]" type="text" size="35" id="alimage"/> or <input type="file" name="image[]" id="image">
canot be empty, which mean tis two text input and file input should not be empty at the same time.
or you could say if one of the input text field or input file field is not empty and it shall not hav any error.

so what can i do on tis part?

do i nid to add $_POST['alimage'] and $_FILES['image']['name'] in foreach() together ? (its is not working)
or create an array for them?

i dun hav any idea on it

new problem for multiple image uploader.

crliuh — Sun, 15 Mar 2009 12:43:06 +0800

Here's the situation,
i would like to create a multiple image uploader with existing 3 file field.

<input type="file" name="image[]" id="image"><br />
<input type="file" name="image[]" id="image"><br />
<input type="file" name="image[]" id="image">

with this script uploaded image(s) will be store in the a folder, and the image(s) will be store in mysql.

so 1st i nid to validate the image(s) 1st

CODE

//image validation part
// These will be the types of file that will pass the validation.
$allowed_filetypes = array('.jpg','.png','.jpeg','.JPG','.JPEG');

if(trim($_FILES['image']['name']) != ""){
foreach($_FILES['image']['name'] as $key => $tfilename){
$ext = substr($tfilename, strpos($tfilename,'.'), strlen($tfilename)-1); // Get the extension from the filename.

if(trim($tfilename) != "") ----> 3 file field would not be fully utilise. (user may oni upload 1 file)
{
//if($_FILES['image']['size'][$key] < 200)
if ((!in_array($ext,$allowed_filetypes)) || ($_FILES['image']['size'][$key] < 200) )
{
$error['image'] = "Invalid file image in $tfilename";
}}
}

the above validation works.

come's to upload these image(s)
*i havent start to write
but i believe that the code should some thing like tis

CODE

if(!$error){
foreach($_FILES['image']['temp'] as $key => $tfilename){
move_uploaded_file($tfilename."../images");
}
}

am i wrong? pls correct me.

here's come to my problem
after uploading the image(s), i nid to store the name the image name in the database.
but i found that foreach() is not working in insert database query.
and i am absolutely no idea on how to write the code now

[addedon]March 15, 2009, 1:24 pm[/addedon]i try like tis

CODE

$inserti = "INSERT INTO subi";
if(trim($tfilename) != ""){
foreach($_FILES['image']['name'] as $key => $tfilename){
$inserti .="(itemID, name) VALUES ('$iid','$tfilename')";
}
}
$result = mysql_query($inserti)or die('Error ' . mysql_error());

but its come out wit error

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '(itemID, name) VALUES ('55','pg 26.jpg')(itemID, name) VALUES ('55','pg 22.jpg')' at line 1

since i uploaded 3 images,
the $_FILES['image']['name'][0] is not listed in the error

thx in advance.

SQL injection question

crliuh — Sun, 22 Feb 2009 00:45:41 +0800

Could any 1 help me see whether tis script will kena SQL INJECTION anot?

if(!$error){
if ((isset($_POST["add"])) && ($_POST["add"] == "form1")) {
$catname = $_POST['catname'];
if (!get_magic_quotes_gpc()) {
$catname = addslashes($catname);
}else {
$catname = mysql_real_escape_string($catname);
}
$date = date("Y-m-d");
$insertSQL = "INSERT INTO addc (Cname,Cdate) VALUES ('$catname','$date')";
$result = mysql_query($insertSQL)or die('Error ' . mysql_error());
if(isset($result)){
// the album is saved, go to the album list
echo "<script>window.location.href='index.php?page=lc';</script>";
}else {echo "Insert catergory failed!";}
}}

I am still abit blur on prevention of SQL injection.

Rewrite mod in .htaccess

crliuh — Mon, 08 Dec 2008 20:18:10 +0800

Here's the original URL
http://crliuh.net63.net/kaisheng/user.php?user=gugujiao
and i wish to change it into
http://crliuh.net63.net/gugujiao

so i rewrite it into

Options +Indexes
RewriteEngine on
RewriteBase /
RewriteRule ^(.*)/$ kaisheng/user.php?user=$1 [L]

in .htaccess

and the condition appear.

its work for me to type the URL like tis ---> http://crliuh.net63.net/gugujiao/
but when i ignore the last slash ---> http://crliuh.net63.net/gugujiao

its doesn't works

so, is there any solution for juz type this url (http://crliuh.net63.net/gugujiao) and show the page of (http://crliuh.net63.net/kaisheng/user.php?user=gugujiao)

Show calculated database result (solved)

crliuh — Fri, 17 Oct 2008 00:08:26 +0800

i have a table which included quantity and price of an item.
and i assume that

i have 5 data in the table
quantity - 1, 2, 1, 1, 1
price - 50, 50, 50, 50 ,50

<?php if(mysql_num_rows($result) > 0){
while ($row = mysql_fetch_assoc($result)) {
extract($row) ;
echo $row['quantity'].'x'
echo $row['price'].'='
echo $row['quantity'] * $row['price'];
}}?>

the possible output would be
1) 1 x 50 = 50
2) 2 x 50 = 100
3) 1 x 50 = 50
4) 1 x 50 = 50
5) 1 x 50 = 50

and here's the problem, i wish to find the total amount of the entire $row['quantity'] * $row['price'] result, which is
50 + 100 + 50 + 50 + 50 = (300)
and show in the last row of the listed result.

is there any solution ?

Redirecting to the previous page

crliuh — Sun, 12 Oct 2008 16:23:01 +0800

Here's the issues, i have saw all of the tutorial which related to submit form over the google.
and there is a problem over here, which they oni show redirect to the certain page where is fixed.
For example:
if(isset($result)){
header(location: xxx.php);
}

So, is there any solution where i could redirect to the previous page where i came from.

i have struggle for a long time in google. And i get nth

deleting uploaded file problem

crliuh — Sat, 04 Oct 2008 03:19:59 +0800

Here is the condition
I have create a system someting like photo album, which included 2 database table, one is to store the main image, and another is to store the sub images for the main image.
So, the issue is, when i want to delete the main image of course together with its sub images and i stuck at this part.
If the main image doesn't consist any sub images, delete action successful and redirect to the header which i had type, but if the main image consist sub images, delete action still successful but it can't redirect to the header i wish and show the warning

Warning: unlink(../upload/album/) [function.unlink]: Permission denied in C:\AppServ\htdocs\testing\admin\deleteItem.php on line 35

Warning: unlink(../upload/) [function.unlink]: Permission denied in C:\AppServ\htdocs\testing\admin\deleteItem.php on line 34

Warning: Cannot modify header information - headers already sent by (output started at C:\AppServ\htdocs\testing\admin\deleteItem.php:35) in C:\AppServ\htdocs\testing\admin\deleteItem.php on line 40

Here is the code
<?php
$editFormAction = $_SERVER['PHP_SELF'];
if (isset($_SERVER['QUERY_STRING'])) {
$editFormAction .= "?" . htmlentities($_SERVER['QUERY_STRING']);
}

$id = $_GET['id'];

$sql = "SELECT *
FROM itemimage
WHERE id = '$id'"; ----> THIS IS THE MAIN IMAGE FILE
$sql2 = "SELECT *
FROM itemalbum
WHERE imageID = '$id'"; ----> THIS IS THE SUB IMAGE FILE
$result = mysql_query($sql) or die('Error, get item info failed. ' . mysql_error());
$result2 = mysql_query($sql2) or die('Error, get item info failed. ' . mysql_error());

if ((isset($_POST["MM_delete"])) && ($_POST["MM_delete"] == "form1")) {
$deleteSQL ="DELETE
FROM itemimage
WHERE id = '$id'";

$deleteSQL2 ="DELETE
FROM itemalbum
WHERE imageID = '$id'";

while(($rowDelete = mysql_fetch_assoc($result)) || ($rowDelete = mysql_fetch_assoc($result2))) {
if(mysql_num_rows($result2) == 0){
unlink("../upload/".$rowDelete['imageName']);
mysql_query($deleteSQL) or die(mysql_error());

}else{

unlink("../upload/".$rowDelete['imageName']);
unlink("../upload/album/".$rowDelete['albumName']);
mysql_query($deleteSQL) or die(mysql_error());
mysql_query($deleteSQL2) or die(mysql_error());
}
}
header("Location: listItem.php");
}
?>

So, i try to put the condition state that if no any record in my sql2 "if(mysql_num_rows($result2) == 0)" then it will straight unlink the main image and delete its record in the databse, and the 2nd condition "else" i will unlink both main and the rest of the sub images and delete both data in database, and i stuck at here
Could someone save me

php paging system problem.

crliuh — Wed, 24 Sep 2008 23:18:54 +0800

Here's is the original code

<html>
<head>
<title>Implementing Paging with next and prev</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>

<body>
<?php
include 'library/config.php';
include 'library/opendb.php';

// how many rows to show per page
$rowsPerPage = 2;

// by default we show first page
$pageNum = 1;

// if $_GET['page'] defined, use it as page number
if(isset($_GET['page']))
{
$pageNum = $_GET['page'];
}

// counting the offset
$offset = ($pageNum - 1) * $rowsPerPage;

$query = "SELECT name FROM student LIMIT $offset, $rowsPerPage";
$result = mysql_query($query) or die('Error, query failed');

// print the random numbers
while($row = mysql_fetch_array($result))
{
echo $row['name'] . '<br>';
}
echo '<br>';

// how many rows we have in database
$query = "SELECT COUNT(id) AS numrows FROM student";
$result = mysql_query($query) or die('Error, query failed');
$row = mysql_fetch_array($result, MYSQL_ASSOC);
$numrows = $row['numrows'];

// how many pages we have when using paging?
// $maxPage = ceil(15/2) = 8
$maxPage = ceil($numrows/$rowsPerPage);

// print the link to access each page
$self = $_SERVER['PHP_SELF'];
$nav = '';
for($page = 1; $page <= $maxPage; $page++)
{
if ($page == $pageNum)
{
$nav .= " $page "; // no need to create a link to current page
}
else
{
$nav .= " <a href=\"$self?page=$page\">$page</a> ";
}
}

// creating previous and next link
// plus the link to go straight to
// the first and last page

if ($pageNum > 1)
{
$page = $pageNum - 1;
$prev = " <a href=\"$self?page=$page\">[Prev]</a> ";

$first = " <a href=\"$self?page=1\">[First Page]</a> ";
}
else
{
$prev = ' '; // we're on page one, don't print previous link
$first = ' '; // nor the first page link
}

if ($pageNum < $maxPage)
{
$page = $pageNum + 1;
$next = " <a href=\"$self?page=$page\">[Next]</a> ";

$last = " <a href=\"$self?page=$maxPage\">[Last Page]</a> ";
}
else
{
$next = ' '; // we're on the last page, don't print next link
$last = ' '; // nor the last page link
}

// print the navigation link
echo $numrows . $first . $prev . $nav . $next . $last;

// and close the database connection
include 'library/closedb.php';
?>
</body>
</html>

The output of the bottom code would be like this [FIRST] [PREV] 1 2 3 4 5 6 7 8 [NEXT] [LAST] and the page number are limit on the data i have.
It's possible that i could modified the bottom code to change it to [FIRST] [PREV] 1 2 3 4 5 [NEXT] [LAST], only 5 pages could be view and the six pages would be like this [FIRST] [PREV] 6 7 8 9 10 [NEXT] [LAST], just like the google search paging system and also forum post paging system.

Could any one help me in this.

need help in php script

crliuh — Fri, 02 May 2008 17:34:14 +0800

Warning: mail() [function.mail]: "sendmail_from" not set in php.ini or custom "From:" header missing in C:\AppServ\www\htdoc\contact.php on line 4---->wat does tis mean?

in my php.ini
[mail function]
; For Win32 only.
SMTP = smtp.example.com
smtp_port = 25

; For Win32 only.
sendmail_from = (my local server mail?)

itiz, i hav 2 install some kind of mail server in my pc?