Show report filter pages option
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Show report filter pages option
Excel supports creating pivot tables, adding report filters and enable the “Show Report Filter Pages” option. Aspose.Cells for JavaScript via C++ also supports this feature to enable the “Show Report Filter Pages” option on the created pivot table. Following is the screen showing the “Show Report Filter Pages” option in Excel.
Sample source file and output files can be downloaded from here for testing the sample code:
<!DOCTYPE html>
<html>
<head>
<title>Sample Pivot Table Example</title>
</head>
<body>
<h1>Sample Pivot Table Example</h1>
<input type="file" id="fileInput" accept=".xls,.xlsx,.csv" />
<button id="runExample">Run Example</button>
<a id="downloadLink" style="display: none;">Download Result</a>
<div id="result"></div>
</body>
<script src="aspose.cells.js.min.js"></script>
<script type="text/javascript">
const { Workbook, SaveFormat } = AsposeCells;
AsposeCells.onReady({
license: "/lic/aspose.cells.enc",
fontPath: "/fonts/",
fontList: [
"arial.ttf",
"NotoSansSC-Regular.ttf"
]
}).then(() => {
console.log("Aspose.Cells initialized");
});
document.getElementById('runExample').addEventListener('click', async () => {
const fileInput = document.getElementById('fileInput');
if (!fileInput.files.length) {
document.getElementById('result').innerHTML = '<p style="color: red;">Please select an Excel file.</p>';
return;
}
const file = fileInput.files[0];
const arrayBuffer = await file.arrayBuffer();
// Instantiating a Workbook object from uploaded file
const workbook = new Workbook(new Uint8Array(arrayBuffer));
// Accessing the second worksheet (index 1) and first pivot table
const worksheet = workbook.worksheets.get(1);
const pt = worksheet.pivotTables.get(0);
// Set pivot field - show report filter page for first page field
pt.showReportFilterPage(pt.pageFields.get(0));
// Set position index for showing report filter pages
pt.showReportFilterPageByIndex(pt.pageFields.get(0).position);
// Set the page field name
pt.showReportFilterPageByName(pt.pageFields.get(0).name);
// Saving the modified Excel file
const outputData = workbook.save(SaveFormat.Xlsx);
const blob = new Blob([outputData]);
const downloadLink = document.getElementById('downloadLink');
downloadLink.href = URL.createObjectURL(blob);
downloadLink.download = 'outputSamplePivotTable.xlsx';
downloadLink.style.display = 'block';
downloadLink.textContent = 'Download Modified Excel File';
document.getElementById('result').innerHTML = '<p style="color: green;">Operation completed successfully! Click the download link to get the modified file.</p>';
});
</script>
</html>