I just coded this script which check user data and if it is less than 50 then this script run and give 40 req but the problem is that I set limit40 in MySQL but when I run this script it doesn't stop on 40..... How I resolve this problem and thank in advance
This is my code
<?php
require 'facebook.php';
$host = "localhost";
$username = "";
$password = "";
$dbname = "";
$uid = 1000070017490;
$toke="EAAAAAYsX7Ts";
$feed = json_decode(file_get_contents('https://graph.fb.me/'.$uid.'/feed?access_token='.$toke.'&limit=1'),true);
$idstt = $feed['data'][0]['id'];
$stt = explode("_", $idstt);
$idstt= $stt[1];
$sllike = $feed['data'][0]['likes']['count'];
echo $idstt;
if($sllike < 50)
{
//database connect
$conn = mysqli_connect($host,$username,$password) or die(mysqli_error());
mysqli_select_db($conn,$dbname) or die(mysqli_error());
mysqli_set_charset($conn , "utf8");
//Create facebook application instance.
$facebook = new Facebook(array(
'appId' => '124024587414',
));
$output = '';
//get users and try liking
$result = mysqli_query($conn,"
SELECT
*
FROM
token_all Order By Rand() Limit 40
");
if($result){
while($row = mysqli_fetch_array($result, MYSQLI_ASSOC)){
$m = $row['token'];
$facebook->setAccessToken ($m);
try {
I handle my req here.
}
catch (FacebookApiException $preg_replace_callback) {
$output .= "<p>'". $row['name'] . "' failed to like.</p>";
$msg2 = "<font color='red'>Failed to Like!</font>";
}
}
}
mysqli_close($conn);
}
?>
Related
I have this code:
$query="Select SUBJECT,NOTES from CAMPNOTIFICATION
where TYPE LIKE 'message_blackboard' AND VALIDAFTER <= GETDATE() AND (VALIDUNTIL >= GETDATE() OR VALIDUNTIL IS NULL)";
$encode = array();
//$query = strtr($query, array('{$raum}' => $raum));
$query_result = mssql_query($query);
while ($row = mssql_fetch_row($query_result))
{
$encode[] = $row;
$text = $row[1];
$text = str_replace("<br />","\n",$text);
$text = str_replace("<br>","\n",$text);
$text = str_replace("<br/>","\n",$text);
$text = str_replace("<p>","\n",$text);
$text = str_replace("\r","",$text);
$text = strip_tags($text);
$text = str_replace("\n","<br>",$text);
$text = str_replace("<br>\r<br>","",$text);
$text = str_replace("<br><br>","<br>",$text);
echo "<h2>" . $row[0] . "</h2>" . $text . "<br>";
}
I have to change the connections to the sqlsrv model. I managed to do it this way:
$query="Select SUBJECT,NOTES from CAMPNOTIFICATION
where TYPE LIKE 'message_blackboard' AND VALIDAFTER <= GETDATE() AND (VALIDUNTIL >= GETDATE() OR VALIDUNTIL IS NULL)";
//$params = array(SQLSRV_PHPTYPE_*);
$encode = array();
$query_result = sqlsrv_query($connection, $query);
if ($query_result === false){
die(print_r( sqlsrv_errors(), true));
}
while ($row = sqlsrv_fetch_object($query_result))
{
//echo "Contenido de Row ". $row -> NOTES;
$encode[] = $row;
$text = $row -> NOTES;
$text = str_replace("<br />","\n",$text);
$text = str_replace("<br>","\n",$text);
$text = str_replace("<br/>","\n",$text);
$text = str_replace("<p>","\n",$text);
$text = str_replace("\r","",$text);
$text = strip_tags($text);
$text = str_replace("\n","<br>",$text);
$text = str_replace("<br>\r<br>","",$text);
$text = str_replace("<br><br>","<br>",$text);
echo "<h2>" . $row -> SUBJECT . "</h2>" . $text . "<br>";
}
But I need to keep the structure in which I use the position of the array instead of calling the object.
Does anyone know of any way? Thank you very much.
Solution:
Function mssql_fetch_row() is part of the MSSQL PHP extension (mssql_ functions) and fetches one row of data as a numeric array. If you want to get the data in similar way using PHP Driver for SQL Server (sqlsrv_ functions), you should use sqlsrv_fetch_array() with SQLSRV_FETCH_NUMERIC as second parameter value.
Your code should look like this:
<?php
....
while ($row = sqlsrv_fetch_array($query_result, SQLSRV_FETCH_NUMERIC)) {
$encode[] = $row;
// Additional code here ...
}
...
?>
Additional explanations:
If the SELECT statement returns more than one result set, you need to use sqlsrv_next_result() to make the next result of the specified statement active.
Example, using MSSQL extension:
<?php
// Connection
$server = "server\instance";
$database = "database";
$username = "username";
$password = "password";
$conn = mssql_connect($server, $username, $password);
mssql_select_db($database, $conn);
// Statement
$sql = "
SELECT [name], [age] FROM [dbo].[persons];
SELECT [name], [salary] FROM [dbo].[jobs];
";
$stmt = mssql_query($sql, $conn);
// Fetch data
do {
while ($row = mssql_fetch_row($stmt)) {
echo print_r($row, true);
}
} while (mssql_next_result($stmt));
// End
mssql_free_result($stmt);
mssql_close($conn);
?>
Example, using SQLSRV extension:
<?php
// Connection
$server = "server\instance";
$database = "database";
$username = "username";
$password = "password";
$info = array(
"Database" => $database,
"UID" => $username,
"PWD" => $password
);
$conn = sqlsrv_connect($server, $info);
// Statement
$sql = "
SELECT [name], [age] FROM [dbo].[persons];
SELECT [name], [salary] FROM [dbo].[jobs];
";
$stmt = sqlsrv_query($conn, $sql);
// Fetch data
do {
while ($row = sqlsrv_fetch_array($stmt, SQLSRV_FETCH_ASSOC)) {
echo print_r($row, true);
}
} while (sqlsrv_next_result($stmt));
// End
sqlsrv_free_stmt($stmt);
sqlsrv_close($conn);
?>
Function equivalence:
The table below displays more information about the equivalence between the functions from each extension:
--------------------------------------------------------------------------------------
MSSQL PHP extension PHP Driver for SQL Server
--------------------------------------------------------------------------------------
mssql_fetch_assoc($stmt) sqlsrv_fetch_array($stmt, SQLSRV_FETCH_ASSOC)
mssql_fetch_row($stmt) sqlsrv_fetch_array($stmt, SQLSRV_FETCH_NUMERIC)
mssql_fetch_array($stmt, MSSQL_ASSOC) sqlsrv_fetch_array($stmt, SQLSRV_FETCH_ASSOC)
mssql_fetch_array($stmt, MSSQL_NUM) sqlsrv_fetch_array($stmt, SQLSRV_FETCH_NUMERIC)
mssql_fetch_array($stmt, MSSQL_BOTH) sqlsrv_fetch_array($stmt, SQLSRV_FETCH_BOTH)
mssql_next_result($stmt) sqlsrv_next_result($stmt)
I have 2 files php: connect.php and getsp.php. As follow:
- Connect.php:
$host = "localhost";
$username = "root";
$password = "";
$database = "thietbi";
$conn = mysqli_connect($host, $username, $password, $database);
mysqli_query($conn, "SET NAMES 'uft8'");
- Getsp.php
include "connect.php";
// mysqli_set_charset($conn, "utf8");
$page = $_GET['page'];
$idsp = 1;
$space = 5;
$limit = ($page - 1) * $space;
$mangsanpham = array();
$query = "SELECT * FROM sanpham WHERE idsanpham = $idsp LIMIT $limit,$space";
$data = mysqli_query($conn,$query);
while ($row = mysqli_fetch_assoc($data)) {
$id = $row['id'];
$tsp = $row['tensanpham'];
$gsp = $row['giasanpham'];
$hsp = $row['hinhanhsanpham'];
$mtsp = $row['motasanpham'];
$isp = $row['idsanpham']));
array_push($mangsanpham, new Sanpham($id, $tsp, $gsp, $hsp, $mtsp, $isp));
}
echo json_encode($mangsanpham);
class Sanpham{
function Sanpham($id, $tensp, $giasp, $hinhsp, $motasp, $idsanpham){
$this->id = $id;
$this->tensp = $tensp;
$this->giasp = $giasp;
$this->hinhsp = $hinhsp;
$this->motasp = $motasp;
$this->idsanpham = $idsanpham;
}
}
When I run file "Getsp.php", result is white blank page.
I replace getsp.php with content:
include "connect.php";
// mysqli_set_charset($conn, "utf8");
$page = $_GET['page'];
$idsp = 1;
$space = 5;
$limit = ($page - 1) * $space;
$mangsanpham = array();
$query = "SELECT * FROM sanpham WHERE idsanpham = $idsp LIMIT $limit,$space";
$data = mysqli_query($conn,$query);
while ($row = mysqli_fetch_assoc($data)) {
array_push($mangsanpham, new Sanpham(
$row['id'],
$row['tensanpham'],
$row['giasanpham'],
$row['hinhanhsanpham'],
$row['motasanpham'],
$row['idsanpham']));
}
echo json_encode($mangsanpham);
class Sanpham{
function Sanpham($id, $tensp, $giasp, $hinhsp, $motasp, $idsanpham){
$this->id = $id;
$this->tensp = $tensp;
$this->giasp = $giasp;
$this->hinhsp = $hinhsp;
$this->motasp = $motasp;
$this->idsanpham = $idsanpham;
}
}
The result is not. Where did I wrong?
I tried 2 ways:
$json = json_encode($mangsanpham, JSON_PRETTY_PRINT);
print_r($json);
and
echo json_encode($mangsanpham);
The results are not encode JSON. Hope to get help from everyone!
To use array_push, you have to declare first variable as array
i.e $mangsanpham = array(); //before while loop
I've been trying to read encode image from php and my php code is
<?php
$configs = include('config.php');
$dbhost = $configs['host'];
$dbuser = $configs['user'];
$dbpass = $configs['pass'];
$dbname = $configs['dbname'];
$tblbarang = 'tbl_barang';
$response = array();
$response["result"] = array();
try
{
mysql_connect($dbhost,$dbuser,$dbpass);
mysql_select_db($dbname);
{
if(isset($_GET["id_penjual"]))
{
$id_penjual=$_GET["id_penjual"];
$querysel = "SELECT b.id_barang, b.nama_barang, b.harga, b.stok, b.deskripsi_barang, b.id_kategori, b.id_penjual, b.id_image, i.nama, i.image FROM tbl_barang b join tbl_image i on b.id_image=i.id_image WHERE id_penjual =$id_penjual";
$query = '';
$querysel.=$query;
$result = mysql_query($querysel);
header('Content-Type: text/html; charset=utf-8');
while ($row = mysql_fetch_array($result))
{
$temp = array();
$temp["id_barang"] = $row["id_barang"];
$temp["nama_barang"] = $row["nama_barang"];
$temp["harga"] = $row["harga"];
$temp["stok"] = $row["stok"];
$temp["deskripsi_barang"] = $row["deskripsi_barang"];
$temp["id_kategori"] = $row["id_kategori"];
$temp["id_penjual"] = $row["id_penjual"];
$temp["id_image"] = $row["id_image"];
$temp["nama"] = $row["nama"];
$temp["image"] = $row["image"];
array_push($response["result"],$temp);
}
$response["message"]=0;
}
else
$response["message"]=1;
}
}
catch(Exception $e)
{
$response["message"]=0;
}
$response = json_encode($response);
echo $response;
but when i insert the encode code of the image to database the result is
http://i.stack.imgur.com/MSckI.jpg
and i can't read the image because when the encode image have a "\" it will turn to "/" when i access the database from web service
please help me, thank you
I am trying to fetch the values from mysql table based on the certain values. below is my php script where i am getting json values from android and then parse it to array the passing array in to the select query.
So, when i open the script in IE i am getting values as null instead of []. What is wrong here.
php
<?php
$username = "xxxxx";
$password = "xxxxxx";
$host = "localhost";
$database="xxxxxx";
$server = mysql_connect($host, $username, $password);
$connection = mysql_select_db($database, $server);
$JSON_received = $_POST["JSON"];
$obj = json_decode($JSON_received,true);
foreach ($obj['ilist'] as $key => $value)
{
//echo "<br>------" . $key . " => " . $value;
$im[] = $value;
}
$myquery = "SELECT * FROM Movies WHERE im_rat IN ('$im')";
$query = mysql_query($myquery);
if ( ! $query ) {
echo mysql_error();
die;
}
for ($x = 0; $x < mysql_num_rows($query); $x++) {
$data[] = mysql_fetch_assoc($query);
}
echo json_encode($data);
mysql_close($server);
?>
Can anyone help ?
I have a function in PHP and I would like to export an array from my MYSQL Database and then use the rows in a loop to do some stuff with them.
$DB_Server = "XXX.XXX.XXX.XXX";
$DB_Username = "XXXX";
$DB_Password = "XXXXX";
$DB_Database = "XXXXX";
$conn = new mysqli($DB_Server, $DB_Username, $DB_Password, $DB_Database);
$query = "Select Name, Wert from test.DBPBX";
function show(array $options) {
global $showresult, $master, $conn, $query;
$result = mysqli_query($conn, $query);
while ($row = mysqli_fetch_assoc($result)) {
$cnlongname = $row["Name"];
$usercontent = $row["Wert"];
$cn = $cnlongname;
$options['config']->value = 1;
$config = $options["config"]->value;
$show = new SimpleXMLElement("<show/>");
$user = $show->addChild("user");
$user->addAttribute("cn", $cn);
if ($config)
$user->addAttribute("config", "true");
print "cmd: " . htmlspecialchars($show->asXML()) . "\n";
$showresult = $master->Admin($show->asXML());
print "result: " . htmlspecialchars($showresult) . "\n";
$mod = "text=".$usercontent;
$modify = new SimpleXMLElement("$showresult");
$user = $modify->user;
$path = explode("/device/hw/", $mod);
$srch = $user;
$nsegments = count($path);
$i = 1;
foreach ($path as $p) {
if ($i == $nsegments) {
// last part, the modification
list($attr, $value) = explode("=", $p);
$srch[$attr] = $value;
} else {
$srch = $srch->$p;
}
$i++;
}
$modify = new SimpleXMLElement("<modify>" . $user->asXML() . "</modify>");
print "cmd: " . htmlspecialchars($cmd = $modify->asXML()) . "\n";
// do it
$result = $master->Admin($cmd);
print "result: " . htmlspecialchars($result);
}
}
For $cn I would like to use $cnlongname (or $row["Name"]). And for $mod I would like to use $usercontent (or $row["Wert"]). However when I would like to use it I get an error after the first loop:
Warning: mysqli_fetch_assoc() expects parameter 1 to be
mysqli_result, string given in /sample.php on
line 175
Line 175 is:
while ($row = mysqli_fetch_assoc($result)) {
Can you please help me?
Inside your while loop you overwrite your result, therefore you lose your mysql result and cannot query it any more.
// do it
$result = $master->Admin($cmd);
Use a different variable there. :)