how to connect to a database in php

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AlikeIATS answered on November 10, 2019 Popularity 10/10 Helpfulness 9/10

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how to connect to a database in php

Comment

<?php
$servername = "localhost";
$username = "username";
$password = "password";

// Create connection
$conn = new mysqli($servername, $username, $password);

// Check connection
if ($conn->connect_error) {
    die("Connection failed: " . $conn->connect_error);
}
echo "Connected successfully";
?>

Popularity 10/10 Helpfulness 9/10 Language php

Source: Grepper

Tags: connect database php

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Contributed on Nov 10 2019

AlikeIATS

0 Answers Avg Quality 2/10

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how to connect database in php

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<?php
 $hostName = "localhost";
 $userName = "root";
 $password = "";
 $dbName = "database name";
 $conn= new mysqli($hostName,$userName,$password,$dbName);
 if($conn){
    echo "connected";
 }else{
    echo "not connected";
 }

  ?>

Popularity 10/10 Helpfulness 10/10 Language php

Source: Grepper

Tags: connect

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Contributed on Jun 24 2022

Md Munnaf

0 Answers Avg Quality 2/10

how to connect my php code to database

Comment

<?php
 $hostName = "localhost";
 $userName = "root";
 $password = "";
 $dbName = "database name";
 $conn= new mysqli($hostName,$userName,$password,$dbName);
 if($conn){
    echo "connected";
 }else{
    echo "not connected";
 }

  ?>

Popularity 9/10 Helpfulness 5/10 Language php

Source: Grepper

Tags: connect

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Contributed on Mar 13 2023

Different Dugong

0 Answers Avg Quality 2/10

php connect to db

Comment

<?php
$servername = "localhost";
$username = "username";
$password = "password";

// Create connection
$conn = new mysqli($servername, $username, $password);

// Check connection
if ($conn->connect_error) {
  die("Connection failed: " . $conn->connect_error);
}
echo "Connected successfully";
?>

Popularity 9/10 Helpfulness 4/10 Language php

Source: Grepper

Tags: connect

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Contributed on May 28 2023

DB ms

0 Answers Avg Quality 2/10

connect php with mysql

Comment

<?php
$servername = "localhost"; // Change this to your MySQL server hostname or IP address
$username = "your_username"; // Change this to your MySQL username
$password = "your_password"; // Change this to your MySQL password
$database = "your_database"; // Change this to your MySQL database name

// Create a connection
$conn = new mysqli($servername, $username, $password, $database);

// Check the connection
if ($conn->connect_error) {
    die("Connection failed: " . $conn->connect_error);
}

echo "Connected successfully!";
?>

Popularity 9/10 Helpfulness 4/10 Language php

Source: chat.openai.com

Tags: connect

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Contributed on Sep 09 2023

Combative Cow

0 Answers Avg Quality 2/10

connect php in sql server

Comment

SQL SERVER 2012 conexion in PHP
<?php
    $serverName = "SERVER"; //serverName\instanceName
    $connectionInfo = array( "Database"=>"base", "UID"=>"ex", "PWD"=>"******");
    $conn = sqlsrv_connect( $serverName, $connectionInfo);
;

        if( $conn ) {
             echo "Conexión establecida.<br />";
        }else{
            echo "Conexión no se pudo establecer.<br />";
            die( print_r( sqlsrv_errors(), true));
        }

    $sql = "SELECT name FROM [base].[dbo].[table]";
    $params = array();
    $options =  array( "Scrollable" => SQLSRV_CURSOR_KEYSET );
    $stmt = sqlsrv_query( $conn, $sql , $params, $options );

    $row_count = sqlsrv_num_rows( $stmt );
  

        if ($row_count === false)
           echo "Error al obtener datos.";
        else
           echo "bien";
        //echo $row_count;

        while( $row = sqlsrv_fetch_array( $stmt) ) {
              print json_encode($row);
        }

    sqlsrv_close($conn);
?>

Popularity 10/10 Helpfulness 3/10 Language php

Source: www.php.net

Tags: connect

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Contributed on Jan 16 2022

Cruel Chimpanzee

0 Answers Avg Quality 2/10

connect php to db

Comment

This is an update to a note I wrote earlier concerning how to set multiple attributes when you create you PDO connection string.

You can put all the attributes you want in an associative array and pass that array as the fourth parameter in your connection string. So it goes like this:
<?php
$options = [
    PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
    PDO::ATTR_CASE => PDO::CASE_NATURAL,
    PDO::ATTR_ORACLE_NULLS => PDO::NULL_EMPTY_STRING
];

// Now you create your connection string
try {
    // Then pass the options as the last parameter in the connection string
    $connection = new PDO("mysql:host=$host; dbname=$dbname", $user, $password, $options);

    // That's how you can set multiple attributes
} catch(PDOException $e) {
    die("Database connection failed: " . $e->getMessage());
}
?>

Popularity 10/10 Helpfulness 2/10 Language php

Source: www.php.net

Tags: connect

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Contributed on Dec 26 2021

msaber

0 Answers Avg Quality 2/10

how to connect to a database in php

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