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export csv file angular

Nanu answered on July 19, 2023 Popularity 7/10 Helpfulness 5/10

answer export csv file angular

export csv file angular

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 exportSelectedRow() {
    const selectedRows = this.myGrid.selectedRows;
    if (selectedRows.length > 0) {
      const rowData = selectedRows[0];
      this.fileTemplateService.GetFileData(selectedRows[0].fileCode, selectedRows[0].dataFileToProcessDetailsId)
        .subscribe({
          next: (res) => {
            if (res.length == 0) {
              this.notificationService.showMessage(AlertMessageType.Error, AppConstant.noFileInfo);
            }
            else {
              const headers = Object.keys(res[0]);
              const rows = res.map(obj => Object.values(obj))
              const csvContent = headers.join(',') + '\n' + rows.map(row => row.join(',')).join('\n');
              const fileName = `${selectedRows[0].fileName.slice(0, -4)}.csv`;
              const blob = new Blob([csvContent], { type: 'text/csv;charset=utf-8;' });

              this.saveCSVFile(blob, fileName);
            }

          }, error: (err) => {
            this.notificationService.showMessage(AlertMessageType.Error, AppConstant.fileDataError);
          }
        })

    }
  }
  saveCSVFile(blob: Blob, fileName: string) {
    const link = document.createElement('a');
    link.href = window.URL.createObjectURL(blob);
    link.download = fileName;
    link.click();
  }

Popularity 7/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: angular export-csv file javascript

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Contributed on Jul 19 2023

Nanu

0 Answers Avg Quality 2/10

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