How to change the default file name in JavaScript Spreadsheet?

This knowledge base explains how to change the default file name in JavaScript Spreadsheet Save As dialog. To achieve this requirement, you can use the spreadsheet dialogBeforeOpen event and change the value of the input element in the dialog component open event.

[HTML]

<div id="spreadsheet"></div> 

[TS]

import { getComponent } from '@syncfusion/ej2-base';
import {
 DialogBeforeOpenEventArgs,
 Spreadsheet,
} from '@syncfusion/ej2-spreadsheet';
import { Dialog as DialogComponent } from '@syncfusion/ej2-popups';

function beforeOpen(): void {
 //Get the input element and customize the value.
 let element: HTMLInputElement = this.element.getElementsByClassName(
   'e-text-open'
 )[0] as HTMLInputElement;
 element.value = 'Your Own Text';
}

let spreadsheet: Spreadsheet = new Spreadsheet({
 openUrl: 'https://services.syncfusion.com/js/production/api/spreadsheet/open',
 saveUrl: 'https://services.syncfusion.com/js/production/api/spreadsheet/save',
 dialogBeforeOpen: (args: DialogBeforeOpenEventArgs): void => {
   //Get instance of the Save As dialog by checking the dialog name.
   if (args.dialogName === 'Save As') {
     let dlg: DialogComponent = getComponent(
       spreadsheet.element.querySelector('.e-dialog') as HTMLElement,
       'dialog'
     );
     dlg.open = beforeOpen;
   }
 },
});

spreadsheet.appendTo('#spreadsheet');

Sample Link:

https://stackblitz.com/edit/8fsxwh-acj92e?file=index.ts

Output:

Documentation link:

https://ej2.syncfusion.com/documentation/spreadsheet/open-save

https://ej2.syncfusion.com/documentation/dialog/getting-started

Conclusion

​I hope you enjoyed learning about how to change the default file name in JavaScript Spreadsheet.

You can refer to our JavaScript Spreadsheet feature tour page to know about its other groundbreaking feature representations and documentation, and how to quickly get started for configuration specifications. You can also explore our JavaScript Spreadsheet example to understand how to create and manipulate data.

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