Implementation Guide.html

#Implementation example for website


#Parsing the Excel File
<script>
document.getElementById('upload').addEventListener('change', handleFile);

function handleFile(event) {
    const file = event.target.files[0];
    if (!file) return;

    const reader = new FileReader();
    reader.onload = function (e) {
        const data = new Uint8Array(e.target.result);
        const workbook = XLSX.read(data, { type: 'array' });

        // Assume the first sheet; modify as needed
        const sheetName = workbook.SheetNames[0];
        const worksheet = workbook.Sheets[sheetName];

        // Convert sheet to JSON
        const jsonData = XLSX.utils.sheet_to_json(worksheet);
        processColumns(jsonData);
    };

    reader.readAsArrayBuffer(file);
}

function processColumns(jsonData) {
    // Filter the desired columns
    const desiredColumns = jsonData.map(row => ({
        Column1: row['Column1'], // Replace 'Column1' with your column name
        Column2: row['Column2']  // Replace 'Column2' with your column name
    }));

    // Output the JSON
    const output = JSON.stringify(desiredColumns, null, 2);
    document.getElementById('output').textContent = output;
}
</script>


#Example Post Request

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Send POST Request to Flask</title>
</head>
<body>
    <h1>Submit Data to Flask App</h1>
    <form action="/submit" method="POST">
        <label for="name">Name:</label>
        <input type="text" id="name" name="name" required>
        
        <label for="email">Email:</label>
        <input type="email" id="email" name="email" required>
        
        <button type="submit">Submit</button>
    </form>
</body>
</html>