I have an android app that i am trying to get connected to my SQL Server.
I have tried countless ways of getting it to work by get a error on my sqlsrv_connect.
Here is the php im tyring to use. I have replaces my read server/credentials with *
<?php
$myServer = "***";
$myUser = "***";
$myPass = "***";
$myDB = "***";
//connection to the database
$conn = sqlsrv_connect($myServer, array('UID'=>$myUser, 'PWD'=>$myPass, 'Database'=>$myDB));
$_GET['search'];
//declare the SQL statement that will query the database
$query = "SELECT * FROM dbo.JD";
$data = sqlsrv_query($conn, $sql);
$result = array();
do {
while ($row = sqlsrv_fetch_array($data, SQLSRV_FETCH_ASSOC)){
$result[] = $row;
}
}while ( sqlsrv_next_result($data) );
echo(json_encode($result));
sqlsrv_free_stmt($data);
mssql_close($dbhandle);
?>
When processing on a php online test i get this error
Fatal error: Call to undefined function sqlsrv_connect() in [...][...]on line 7
Here my my php info
http://www.bakerabilene.com/phpinfo.php
It shows sqlsrv as a Registered PHP Streams so I don't understand why its not working.
I have also stripped my php down to where it just makes the connection to see if anything was causing the issue, but it still gives me that same error.
I am positive my server/user/pass/db are correct because i use the exact same credentials on my aspx webpage to access SQL server.
Check if the Native SQL Driver (Microsoft Drivers 3.0 for PHP for SQL Server) is installed . Have you asked the Godaddy Team about this ?
Related
My automation code encountered a subject-like problem when calling a particular function.
It occurs randomly during execution, not immediately after execution, and after the problem occurs, the error "mysql_num_rows() expect parameters 1 to be resource, boolean given in" occurs and normal behavior is not performed.
The OS is Ubuntu 18.04.
PHP version is 5.6.40.
Mysql version is 5.7.38.
The problematic function code.
$conn = mysql_connect("127.0.0.1","ID","PW");
if($conn ==NULL)
{
echo "<script> alert(\" Error : DB 연결 에러입니다. 불편을 드려 죄송합니다. 관리자에게 문의 하십시요\"); </script>";
return $conn;
}
mysql_select_db("mysql");
mysql_query("set session character_set_connection=utf8;");
mysql_query("set session character_set_results=utf8;");
mysql_query("set session character_set_client=utf8;");
$dbname = "test_table";
$str = "select * from $dbname where 1";
$leak_result = mysql_query($str);
$leak_num1 = mysql_num_rows($leak_result);
Please give me a solution.
This error is appearing because of the maximum number of database connection requests have made.
Your Ubuntu 18 with PHP server it's making a lot of requests.
The "PID=3629" you read it's the Process Id that generates the error.
The method you are using mysql_query it's old and deprecated.
Now PHP uses mysqli method like this
$connect = mysqli_connect( $host, $user, $pass, $DBname );
$query = 'SELECT .... '; //here your query
$result = mysqli_query($connect,$query);
Like said in comments, if there's an error mysqli_query gives back a false result
PHP OFFICIAL SITE
If you want a more complete answer on the error use the mysqli_error() function.
Good luck
I am trying to connect to a simple database on XAMPP using php- I know the database exists as I can see it on PHPMyAdmin and have created a table called students and added some data.
I have tested that I can run a simple test.php file ( from the htdocs folder on the XAMPP drive) and get a response. I cannot spot what is stopping me connecting to my database- can anyone help?
<?php
// connect to the database
$user_name = "root";
$password = "";
$database = "computing";
$host_name ="localhost";
$con=mysql_connect($host_name,$user_name,$password);
mysql_select_db($database);
//check connection
echo "Connection opened";
mysql_close($con);
?>
Could you please try the following code if it works?
<?php
// connect to the database
$user_name = "root";
$password = "";
$database = "computing";
$host_name = "localhost";
$con = mysqli_connect($host_name ,$user_name ,$password,$database) or die("Error " . mysqli_error($con));
//check connection
echo "Connection opened";
mysql_close($con);
?>
mysql commands are not going to be supported in future releases, so it would be best perhaps to use mysqli or PDO connections.
Also PDO uses parameters (the syntax might take a bit to make sense), so it is great to reduce risk from SQL Injections.
Mysqli: http://php.net/manual/en/function.mysqli-connect.php
PDO: http://php.net/manual/en/class.pdo.php
The code above should work. Maybe try mysql_select_db($database, $con);
I have a database in SQL Server, and I want to populate the XML document from my database, using PHP. But when I open the populate.php file I have the error below...
Call to undefined function sqlsrv_connect() in C:\xampp\htdocs\populate.php on line 6
My php file is like below:
<?php
$server = "USER-PC\SQLEXPRESS";
$options = array("UID"=>"", "PWD"=>"", "Database"=>"RESTORANTET");
$conn = sqlsrv_connect($server, $options);
$sql = "SELECT Emri_Pjates, Cmimi, Pershkrimi FROM dbo.MENU FOR XML PATH";
$stmt = sqlsrv_query($conn, $sql);
sqlsrv_fetch($stmt);
$xml = sqlsrv_get_field($stmt, 0);
?>
Please can you help me? Why sqlsrv_connect() is unidentified? I am not sure about the username and password.. When I enter the SQL Server ,I enter with Windows Authentification, and I dont use any username or password...That is why I have leave UID amd PWD empty here..Am I wrong?
It seems that your php does not have the neccessary driver to connect to sql server.
download sql server driver for php here
I try to set connection with my site and mssql database. I can connect to database, but i can't execute SQL queries. My code is
$connection = mssql_connect('jass8l1.database.windows.net', 'username', 'password');
if (!$connection){
print_r(mssql_get_last_message());
}else{
$res= mssql_query('SELECT * FROM [my_database].[dbo].[table]', $connection);
print_r(mssql_get_last_message());
$row = mssql_fetch_array($res);
echo $row[0];
}
This code shows error
Reference to database and/or server name in 'my_database.dbo.table' is not supported in this version of SQL Server.
But when I execute this query online, link MANAGE URL, this error does not occur.
How can I solve this problem? Maybe I need some additional driver is for PHP?
The error message cannot be more descriptive than it is!
You simply cannot use the 4-word-notation (i.e. [DB_NAME].[SCHEMA].[TABLE_NAME].[COLUMN]. With SQL Azure you shall always use the 3-word notation (i.e. [SCHEMA].[TABLE].[COLUMN]).
Something more for SQL Azure is that you have to explicitly set Database in your connection. You can not do USE [DB_NAME] in SQL Azure.
When using SQL Azure with PHP I recommend that you go through the How to: Connect to Windows Azure SQL Database from PHP.
You have to alter your connection to something like:
$serverName = "tcp:ProvideServerName.database.windows.net,1433";
$userName = 'ProvideUserName#ProvideServerName';
$userPassword = 'ProvidePassword';
$dbName = "TestDB";
$table = "tablePHP";
$connectionInfo = array("Database"=>$dbName, "UID"=>$userName, "PWD"=>$userPassword, "MultipleActiveResultSets"=>true);
sqlsrv_configure('WarningsReturnAsErrors', 0);
$conn = sqlsrv_connect( $serverName, $connectionInfo);
if($conn === false)
{
FatalError("Failed to connect...");
}
Also, it is strongly recommended to use Microsoft's MS SQL driver and not the standard PHP provided MSSQL (also referred in the How To).
i am new to PDO.. i tried out some online tutorials and found some step-by-step guides. i am using WAMP, i created a database named "try" with table named "books".
Now in my index.php i wrote:
<?php
$host = "localhost:3306";
$db = "try";
$user = "clyde";
$pass = "moonfang";
$conn = new PDO("mysql:host=$host;dbname=$db",$user,$pass);
$sql = "SELECT * FROM books";
$q = $conn->query($sql) or die("failed!");
while($r = $q->fetch(PDO::FETCH_ASSOC)){
echo $r['title'];
}
?>
Now whenever i load localhost on my browser i see these errors;
i dont understand the problem.. :-(
According to several examples it seems that PDO prefers the host and the port in the dsn for itself:
$host = "localhost";
$port = 3307;
$conn = new PDO("mysql:host=$host;port=$port;dbname=$db",$user,$pass);
Here's the PHP manual for the PDO MySQL DSN. Note the "port" part.
The problem is that the target machine actively refused [the connection].
Therefore you have to check if usernames/passwords/access-rights to the database server are all OK; including IP/host and port/firewall settings.
Line 8 where error occurs is $q = $conn->query($sql) or die("failed!"); This line mixes mysql_ and PDO and is not required.
The code should look like
$sql = "SELECT * FROM books";
while($r = $sql->fetch(PDO::FETCH_ASSOC)){
echo $r['title'];
}
You should also incorporate PDO error handling
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