Hi Chevron,
Syncfusion greetings.
We can achieve your requirement using renderCell event and kindly refer the below sample.
onRenderCell(args: RenderCellEventArgs): void {
if (args.elementType === 'emptyCells') {
if (args.element.querySelector('.e-resource-left-td button') === null) {
let inputEle: HTMLInputElement = createElement('button', {
className: 'e-field', innerHTML: 'Click Me', attrs: { name: 'EventType', value: 'Click Me', onClick: 'alert("Button Clicked")' }
}) as HTMLInputElement;
args.element.appendChild(inputEle);
}
}
}
Regards,
Karthi