I want to download the excel file when i click the button.
When i click the download button, I want to create a Excel file with dynamic data from data base and download it (Note: Don't want to create and store the excel file into physical path and then download it).
Html Code
<button ng-click="exportData()" class="btn btn-sm btn-primary btn-create">Download</button>
Controller Code
$scope.exportData = function () {
$http.get('/Getexcel').then(function (response) {
});
};
Server code
const ExcelConfig = require('./public/Models/Schema/excel');
app.get('/Getexcel', ExcelConfig.getexceldata);
note :
ExcelConfig contain path of schema code
excel.js code
// Require library
var xl = require('excel4node');
const tempfile = require('tempfile');
// Create a new instance of a Workbook class
var wb = new xl.Workbook();
// Add Worksheets to the workbook
var ws = wb.addWorksheet('MaterialFlowSheet');
// Create a reusable style
var style = wb.createStyle({
font: {
color: '#FF0800',
size: 12
},
numberFormat: '$#,##0.00; ($#,##0.00); -'
});
exports.getexceldata = (req, res) => {
ws.cell(1, 1).string('BatchId').style(style);
ws.cell(1, 2).string('Source').style(style);
ws.column(2).setWidth(50);
ws.row(1).setHeight(20);
ws.cell(1, 3).string('Destination').style(style);
ws.column(3).setWidth(50);
ws.row(1).setHeight(20);
ws.cell(1, 4).string('DistanceBetweenTwoBuilding').style(style);
ws.column(4).setWidth(25);
ws.row(1).setHeight(20);
ws.cell(1, 5).string('SKU').style(style);
ws.cell(1, 6).string('UOM').style(style);
ws.cell(1, 7).string('QtyToBeDelivered').style(style);
ws.column(7).setWidth(20);
ws.row(1).setHeight(20);
ws.cell(1, 8).string('CartType').style(style);
wb.write('Excel.xlsx');
res.download('Excel.xlsx');
};
I have tried with above sample file download. So when I click the Download button, the file is not downloading instead nothing happened in UI. But I'm Getting downloaded If I access this URL http://localhost:8080/Getexcel
.
Can anyone give the solution to download the excel file by clicking the Download button?
See Question&Answers more detail:
os 与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…