In the example import and export script<\/b>, the following functionality will be implemented.<\/p>\n To store the member’s data, a table needs to be created in the database. The following SQL creates a Based on the database table structure, the CSV file should have these fields – Name, Email, Phone, and Status. To import CSV file data<\/b> in the database, the CSV file format will similar to the following screen.<\/p>\n When the data export to CSV<\/b> file, the downloaded format will look like the following screen.<\/p>\n The Initially, the member’s data is listed in the HTML table with import and export option.<\/p>\n\n
Create Database Table<\/h2>\n
members<\/code> table with some basic fields in the MySQL database.<\/p>\nCREATE<\/span> TABLE<\/span> `members`<\/span> (\n `id`<\/span> int<\/span>(11<\/span>) NOT<\/span> NULL<\/span> AUTO_INCREMENT,\n `name`<\/span> varchar<\/span>(50<\/span>) COLLATE<\/span> utf8_unicode_ci NOT<\/span> NULL<\/span>,\n `email`<\/span> varchar<\/span>(50<\/span>) COLLATE<\/span> utf8_unicode_ci NOT<\/span> NULL<\/span>,\n `phone`<\/span> varchar<\/span>(15<\/span>) COLLATE<\/span> utf8_unicode_ci NOT<\/span> NULL<\/span>,\n `created`<\/span> datetime NOT<\/span> NULL<\/span>,\n `modified`<\/span> datetime NOT<\/span> NULL<\/span>,\n `status`<\/span> enum('Active'<\/span>,'Inactive'<\/span>) COLLATE<\/span> utf8_unicode_ci NOT<\/span> NULL<\/span> DEFAULT<\/span> 'Active'<\/span>,\n PRIMARY KEY<\/span> (`id`<\/span>)\n) ENGINE<\/span>=InnoDB<\/span> DEFAULT<\/span> CHARSET<\/span>=utf8 COLLATE<\/span>=utf8_unicode_ci;<\/pre>\nCSV File Format<\/h2>\n
![\"php-import-data-mysql-csv-file-format-codexworld\"](\"https:\/\/www.codexworld.com\/wp-content\/uploads\/2019\/02\/php-import-data-mysql-csv-file-format-codexworld.png\")
<\/div>\n![\"php-export-data-to-csv-file-format-codexworld\"](\"https:\/\/www.codexworld.com\/wp-content\/uploads\/2019\/02\/php-export-data-to-csv-file-format-codexworld-1024x202.png\")
<\/div>\nDatabase Configuration (dbConfig.php)<\/h2>\n
dbConfig.php<\/code> is used to connect the database. Specify the database host ($dbHost<\/code>), username ($dbUsername<\/code>), password ($dbPassword<\/code>), and name ($dbName<\/code>) as per your MySQL database credentials.<\/p>\n<?php\n<\/span>\/\/ Database configuration\n<\/span>$dbHost <\/span>= <\/span>\"localhost\"<\/span>;\n<\/span>$dbUsername <\/span>= <\/span>\"root\"<\/span>;\n<\/span>$dbPassword <\/span>= <\/span>\"root\"<\/span>;\n<\/span>$dbName <\/span>= <\/span>\"codexworld\"<\/span>;\n\n<\/span>\/\/ Create database connection\n<\/span>$db <\/span>= new <\/span>mysqli<\/span>(<\/span>$dbHost<\/span>, <\/span>$dbUsername<\/span>, <\/span>$dbPassword<\/span>, <\/span>$dbName<\/span>);\n\n<\/span>\/\/ Check connection\n<\/span>if (<\/span>$db<\/span>-><\/span>connect_error<\/span>) {\n die(<\/span>\"Connection failed: \" <\/span>. <\/span>$db<\/span>-><\/span>connect_error<\/span>);\n}<\/span><\/pre>\nCSV File Upload and Download (index.php)<\/h2>\n
\n
\n
importData.php<\/code> file for importing the CSV file data to the database.<\/li>\n\n
exportData.php<\/code> file for exporting table data to CSV file.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<?php\n<\/span>\/\/ Load the database configuration file\n<\/span>include_once <\/span>'dbConfig.php'<\/span>;\n\n<\/span>\/\/ Get status message\n<\/span>if(!empty(<\/span>$_GET<\/span>[<\/span>'status'<\/span>])){\n switch(<\/span>$_GET<\/span>[<\/span>'status'<\/span>]){\n case <\/span>'succ'<\/span>:\n <\/span>$statusType <\/span>= <\/span>'alert-success'<\/span>;\n <\/span>$statusMsg <\/span>= <\/span>'Members data has been imported successfully.'<\/span>;\n break;\n case <\/span>'err'<\/span>:\n <\/span>$statusType <\/span>= <\/span>'alert-danger'<\/span>;\n <\/span>$statusMsg <\/span>= <\/span>'Some problem occurred, please try again.'<\/span>;\n break;\n case <\/span>'invalid_file'<\/span>:\n <\/span>$statusType <\/span>= <\/span>'alert-danger'<\/span>;\n <\/span>$statusMsg <\/span>= <\/span>'Please upload a valid CSV file.'<\/span>;\n break;\n default:\n <\/span>$statusType <\/span>= <\/span>''<\/span>;\n <\/span>$statusMsg <\/span>= <\/span>''<\/span>;\n }\n}\n<\/span>?><\/span>\n\n<!-- Display status message --><\/span>\n<?php <\/span>if(!empty(<\/span>$statusMsg<\/span>)){ <\/span>?><\/span>\n<div<\/span> class<\/span>=\"col-xs-12\"<\/span>><\/span>\n <div<\/span> class<\/span>=\"alert <?php <\/span>echo <\/span>$statusType<\/span>; <\/span>?><\/span>\"<\/span>><\/span><?php <\/span>echo <\/span>$statusMsg<\/span>; <\/span>?><\/span><\/div<\/span>><\/span>\n<\/div<\/span>><\/span>\n<?php <\/span>} <\/span>?><\/span>\n\n<div<\/span> class<\/span>=\"row\"<\/span>><\/span>\n <!-- Import & Export link --><\/span>\n <div<\/span> class<\/span>=\"col-md-12 head\"<\/span>><\/span>\n <div<\/span> class<\/span>=\"float-right\"<\/span>><\/span>\n <a<\/span> href<\/span>=\"javascript:void(0);\"<\/span> class<\/span>=\"btn btn-success\"<\/span> onclick<\/span>=\"formToggle('importFrm');\"<\/span>><\/span><i<\/span> class<\/span>=\"plus\"<\/span>><\/span><\/i<\/span>><\/span> Import<\/a<\/span>><\/span>\n <a<\/span> href<\/span>=\"exportData.php\"<\/span> class<\/span>=\"btn btn-primary\"<\/span>><\/span><i<\/span> class<\/span>=\"exp\"<\/span>><\/span><\/i<\/span>><\/span> Export