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new Excel export #585

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1 change: 0 additions & 1 deletion package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -28,7 +28,6 @@
"markdown-it": "14.3.0",
"rxjs": "7.8.2",
"tslib": "2.8.1",
"xlsx": "0.18.5",
"yaml": "2.9.0",
"yamljs": "0.3.0",
"zone.js": "0.15.1"
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43 changes: 37 additions & 6 deletions src/app/pages/mapping/mapping.component.ts
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Expand Up @@ -11,7 +11,7 @@ import { MatTableDataSource, MatTableModule } from '@angular/material/table';
import { MatSort, MatSortModule } from '@angular/material/sort';
import { COMMA, ENTER } from '@angular/cdk/keycodes';
import { FormControl, FormsModule, ReactiveFormsModule } from '@angular/forms';
import * as XLSX from 'xlsx';

import { LoaderService } from 'src/app/service/loader/data-loader.service';
import {
DialogInfo,
Expand Down Expand Up @@ -186,11 +186,42 @@ export class MappingComponent implements OnInit, AfterViewInit {
}

exportToExcel() {
let element = document.getElementById('excel-table');
const ws: XLSX.WorkSheet = XLSX.utils.table_to_sheet(element, { raw: true });
const wb: XLSX.WorkBook = XLSX.utils.book_new();
XLSX.utils.book_append_sheet(wb, ws, 'Sheet1');
XLSX.writeFile(wb, 'DSOMM - Activities.xlsx');
const table = document.getElementById('excel-table');
if (!table) {
return;
}

const excelXml = `
<html xmlns:o="urn:schemas-microsoft-com:office:office"
xmlns:x="urn:schemas-microsoft-com:office:excel"
xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta charset="utf-8" />
<!--[if gte mso 9]>
<xml>
<x:ExcelWorkbook>
<x:ExcelWorksheets>
<x:ExcelWorksheet>
<x:Name>DSOMM Activities</x:Name>
<x:WorksheetOptions><x:DisplayGridlines/></x:WorksheetOptions>
</x:ExcelWorksheet>
</x:ExcelWorksheets>
</x:ExcelWorkbook>
</xml>
<![endif]-->
</head>
<body>${table.outerHTML}</body>
</html>
`;

const blob = new Blob([excelXml], { type: 'application/vnd.ms-excel' });
const url = URL.createObjectURL(blob);
const link = document.createElement('a');
link.href = url;
link.download = 'DSOMM - Activities.xls';
link.click();
URL.revokeObjectURL(url);

console.log(`${perfNow()}: Mapping: Exported to Excel`);
}

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