CARA BUAT APLIKASI IMPORT FILE EXCEL KE DATABASE DI WEB

Importing data from Excel to a MySQL database can be a daunting task, but with the right knowledge and tools, it can be done smoothly. In this article, we will walk you through the steps to import Excel data into a MySQL database using PHP. This guide is perfect for those who are new to web programming and database management.

Step 1 – Set Up Your Database

The first step in importing Excel data to a MySQL database is to create a database and the table where you will store the data. You can use a tool like phpMyAdmin to create the database and table or do it manually through the command line interface.

Step 2 – Connect to Your Database

After you have created your database, the next step is to establish a connection to the database from your PHP script. Here is an example of how to do that using the mysqli extension:

connect_error) 
  die("Connection failed: " . $conn->connect_error);

echo "Connected successfully";
?>

Step 3 – Load Excel Data

Once you have connected to your database, the next step is to load the Excel data into your PHP script. The easiest way to do this is to use a third-party library like PHPExcel. Here is an example of how to load an Excel file using PHPExcel:

Step 4 – Parse Excel Data

Now that you have loaded the Excel data into your PHP script, the next step is to parse the data and insert it into your database. Here is an example of how to parse Excel data using PHPExcel:

getActiveSheet();
$highestRow = $sheet->getHighestRow();
$highestColumn = $sheet->getHighestColumn();

// Loop through each row of the sheet
for ($row = 1; $row <= $highestRow; $row++) 

  $rowData = $sheet->rangeToArray('A' . $row . ':' . $highestColumn . $row, NULL, TRUE, FALSE);

  // Insert row data into database
  $sql = "INSERT INTO myTable (col1, col2, col3)
  VALUES ('" . $rowData[0][0] . "', '" . $rowData[0][1] . "', '" . $rowData[0][2] . "')";

  if ($conn->query($sql) === TRUE) 
    echo "New record created successfully";
   else 
    echo "Error: " . $sql . "
" . $conn->error;
  

?>

Import Data SQL To PhpMyAdmin

What if we want to import the data from a SQL file into PhpMyAdmin? Here are the steps:

1. Log in to your PhpMyAdmin.
2. Select the database you want to import the data to.
3. Click on the “Import” tab in the top navigation menu.
4. On the “Import” page, click on the “Choose File” button and select the SQL file you want to import.
5. Click on the “Go” button to import the SQL file into your database.

Cara Membuat Database di Excel

Excel is a powerful tool for data analysis and management. One of the many features of Excel is the ability to create and manage databases. Here are the steps to create a database in Excel:

1. Open a new Excel workbook.
2. Click on the “Data” tab in the top navigation menu.
3. Click on the “From Other Sources” button and select “From Microsoft Query” from the drop-down menu.
4. Select your data source and table in the “Choose Data Source” dialog box and click on “OK.”
5. Select the columns you want to include in your database and click on “Next.”
6. Select where you want to place the data in your Excel sheet and click on “Finish.”
7. Your Excel database is now created. You can now manage your data easily using Excel’s powerful tools.

Cara Membuat Database Visual Basic

If you are a developer who wants to create a database for your Visual Basic application, you can use Microsoft Access. Here are the steps to create a database in Visual Basic:

1. Open Microsoft Access.
2. Click on the “Blank database” button and select a location for your database.
3. Enter a name for your database and click on “Create.”
4. Select the “File” tab in the top navigation menu and click on “Options.”
5. Click on “Object Designers” in the “Navigation” pane and select “Tables” from the drop-down menu.
6. Click on “Create” and select “Table Design.”
7. Add your fields and data types to the table and save it.
8. Your Visual Basic database is now created. You can now connect to it from your Visual Basic application and manage your data.

FAQ

What is PHPExcel?

PHPExcel is a PHP library that allows you to read from and write to Excel files using PHP code. With PHPExcel, you can manipulate Excel files just like you would in Microsoft Excel.

What is Microsoft Access?

Microsoft Access is a database management system that allows you to create and manage databases. It is part of the Microsoft Office suite of programs and is commonly used by developers to create databases for their applications.

Hopefully, this article has provided you with a good starting point for importing Excel data into a MySQL database using PHP. You should now be able to follow the steps outlined in this article and import your data with ease. If you have any questions or need further assistance, feel free to reach out to us.