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php csv import

Vivacious Vulture answered on February 15, 2023 Popularity 8/10 Helpfulness 3/10

answer php csv import

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php csv import

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<?php
$row = 1;
if (($handle = fopen("test.csv", "r")) !== FALSE) {
    while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
        $num = count($data);
        echo "<p> $num fields in line $row: <br /></p>\n";
        $row++;
        for ($c=0; $c < $num; $c++) {
            echo $data[$c] . "<br />\n";
        }
    }
    fclose($handle);
}

Popularity 8/10 Helpfulness 3/10 Language php

Source: Grepper

Tags: csv-import php

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Contributed on Feb 15 2023

Vivacious Vulture

0 Answers Avg Quality 2/10

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<?php
class UserModel
{

    private $conn;

    function __construct()
    {
        require_once 'DataSource.php';
        $this->conn = new DataSource();
    }

    function getAllUser()
    {
        $sqlSelect = "SELECT * FROM users";
        $result = $this->conn->select($sqlSelect);
        return $result;
    }

    function readUserRecords()
    {
        $fileName = $_FILES["file"]["tmp_name"];
        if ($_FILES["file"]["size"] > 0) {
            $file = fopen($fileName, "r");
            $importCount = 0;
            while (($column = fgetcsv($file, 10000, ",")) !== FALSE) {
                if (! empty($column) && is_array($column)) {
                    if ($this->hasEmptyRow($column)) {
                        continue;
                    }
                    if (isset($column[1], $column[3], $column[4])) {
                        $userName = $column[1];
                        $password = $column[2];
                        $firstName = $column[3];
                        $lastName = $column[4];
                        $insertId = $this->insertUser($userName, $password, $firstName, $lastName);
                        if (! empty($insertId)) {
                            $output["type"] = "success";
                            $output["message"] = "Import completed.";
                            $importCount ++;
                        }
                    }
                } else {
                    $output["type"] = "error";
                    $output["message"] = "Problem in importing data.";
                }
            }
            if ($importCount == 0) {
                $output["type"] = "error";
                $output["message"] = "Duplicate data found.";
            }
            return $output;
        }
    }

    function hasEmptyRow(array $column)
    {
        $columnCount = count($column);
        $isEmpty = true;
        for ($i = 0; $i < $columnCount; $i ++) {
            if (! empty($column[$i]) || $column[$i] !== '') {
                $isEmpty = false;
            }
        }
        return $isEmpty;
    }

    function insertUser($userName, $password, $firstName, $lastName)
    {
        $sql = "SELECT userName FROM users WHERE userName = ?";
        $paramType = "s";
        $paramArray = array(
            $userName
        );
        $result = $this->conn->select($sql, $paramType, $paramArray);
        $insertId = 0;
        if (empty($result)) {
            $hashedPassword = password_hash($password, PASSWORD_DEFAULT);
            $sql = "INSERT into users (userName,password,firstName,lastName)
                       values (?,?,?,?)";
            $paramType = "ssss";
            $paramArray = array(
                $userName,
                $hashedPassword,
                $firstName,
                $lastName
            );
            $insertId = $this->conn->insert($sql, $paramType, $paramArray);
        }
        return $insertId;
    }
}
?>

Popularity 8/10 Helpfulness 1/10 Language whatever

Source: phppot.com

Tags: php csv-import

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Contributed on Feb 15 2023

Vivacious Vulture

0 Answers Avg Quality 2/10

php csv import

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