export excel
This commit is contained in:
@ -39,101 +39,76 @@
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<link rel="stylesheet" href="<?php echo base_url(); ?>plugins/select2-bootstrap4-theme/select2-bootstrap4.min.css">
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<link rel="stylesheet" href="<?php echo base_url(); ?>plugins/bstreeview/css/bstreeview.min.css">
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<link rel="stylesheet" href="<?php echo base_url(); ?>dist/css/bbnepalcustom.css">
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<!-- CSV File create -->
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<script>
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// function exportTableToCSVNew(filename) {
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// const csvRows = [];
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// const rows = document.querySelectorAll("#dataTable tr");
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// for (const row of rows) {
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// const cols = row.querySelectorAll("td, th");
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// const csvRow = [];
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// document.getElementById('downloadBtn').addEventListener('click', function() {
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// const table = document.getElementById('myTable');
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// const csvData = [];
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// const rowCount = table.rows.length;
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// const output = [];
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// for (const col of cols) {
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// // csvRow.push(col.innerText.replace(/,/g, '')); // Remove commas for CSV
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// csvRow.push(col.innerText); // Include empty cells as ''
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// for (let i = 0; i < rowCount; i++) {
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// const row = table.rows[i];
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// const rowArray = [];
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// let skipCell = 0;
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// for (let j = 0; j < row.cells.length; j++) {
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// const cell = row.cells[j];
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// if (skipCell > 0) {
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// skipCell--;
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// continue; // Skip this cell due to rowspan
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// }
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// const cellContent = cell.textContent.trim();
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// const colspan = cell.colSpan || 1;
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// const rowspan = cell.rowSpan || 1;
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// // Fill the rowArray for the colspan
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// for (let k = 0; k < colspan; k++) {
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// if (k === colspan - 1) {
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// rowArray.push(cellContent); // Last cell of colspan gets content
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// } else {
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// rowArray.push(''); // Fill empty for additional colspan cells
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// }
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// }
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// // Set skipCell to account for rowspan
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// skipCell = rowspan - 1;
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// // Ensure that the row length matches the maximum number of columns
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// while (rowArray.length < output.length) {
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// rowArray.push(''); // Fill empty cells
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// }
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// // Fill the output structure
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// output[i] = rowArray;
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// }
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// }
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// csvRows.push(csvRow.join(",")); // Join cells with commas
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// }
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// // Create a CSV string
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// const csvString = csvRows.join("\n");
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// // Join rows for CSV format
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// output.forEach(row => {
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// const filledRow = row.map(cell => cell === undefined ? '' : cell);
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// csvData.push(filledRow.join(','));
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// });
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// // Create a Blob for the CSV string
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// const blob = new Blob([csvString], {
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// type: "text/csv"
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// });
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// const url = URL.createObjectURL(blob);
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// const a = document.createElement("a");
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// a.href = url;
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// a.download = filename;
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// document.body.appendChild(a);
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// a.click();
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// document.body.removeChild(a);
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// }
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// const csvContent = csvData.join('\n');
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// const blob = new Blob([csvContent], { type: 'text/csv;charset=utf-8;' });
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// const url = URL.createObjectURL(blob);
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function exportTableToCSV(filename) {
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const csvRows = [];
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const rows = document.querySelectorAll("#dataTable tr");
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let rowSpanTracker = {};
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for (const row of rows) {
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const cols = row.querySelectorAll("td, th");
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const csvRow = [];
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let currentRow = [];
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for (const col of cols) {
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const colSpan = parseInt(col.getAttribute('colspan') || 1);
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const rowSpan = parseInt(col.getAttribute('rowspan') || 1);
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const cellValue = col.innerText.replace(/,/g, '').trim() || '';
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// Handle row span by marking the cells
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if (rowSpan > 1) {
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for (let r = 0; r < rowSpan; r++) {
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if (!rowSpanTracker[r]) rowSpanTracker[r] = {};
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rowSpanTracker[r][currentRow.length] = true; // Mark this position for rowspan
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}
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}
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// Fill CSV row with values
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for (let i = 0; i < colSpan; i++) {
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if (i === 0 && !rowSpanTracker[currentRow.length]?.[currentRow.length]) {
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csvRow.push(cellValue); // First instance of the cell value
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} else {
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csvRow.push(''); // Other instances as empty
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}
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}
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}
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// Fill the empty spaces due to rowspan
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if (rowSpanTracker[currentRow.length]) {
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currentRow.forEach((_, index) => {
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if (!rowSpanTracker[currentRow.length]?.[index]) {
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csvRow[index] = ''; // Fill in empty spaces
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}
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});
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}
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csvRows.push(csvRow.join(",")); // Join cells with commas
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}
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// Create a CSV string
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const csvString = csvRows.join("\n");
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// Create a Blob for the CSV string
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const blob = new Blob([csvString], {
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type: "text/csv"
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});
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const url = URL.createObjectURL(blob);
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const a = document.createElement("a");
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a.href = url;
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a.download = filename;
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document.body.appendChild(a);
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a.click();
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document.body.removeChild(a);
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}
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// const link = document.createElement('a');
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// link.setAttribute('href', url);
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// link.setAttribute('download', 'table_with_colspan_rowspan.csv');
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// document.body.appendChild(link);
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// link.click();
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// document.body.removeChild(link);
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// });
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</script>
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<!-- csv printing ends -->
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