This knowledge base explains how to add a template in ribbon backstage using ‘loadComplete’ client-side event in the Spreadsheet. Here we have added button as a template in the ribbon backstage and we will update the template data by using “openTemplate()” method, when template button is clicked.
The following code example demonstrate how to add template in ribbon backstage,
The following is displayed as output of adding custom template in the Spreadsheet ribbon backstage.
Figure: Spreadsheet Ribbon Backstage.
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