Buttons are put into Cells in AG Grid using Cell Renderer. A Cell Renderer allows you to put any HTML / Component you like into a Cell of AG Grid. You can also put in any logic to that HTML / Component that you like. For example if it's an HTML Button, then you can add you own event listener to that button to do an action.
The AG Grid documentation pages show how to do this in all the different frameworks. The example on these pages has a Cell Renderer displaying a button.
What's next?
I hope you find this article useful when configuring buttons in the cells of AG Grid. Please check out our other blog posts and documentation for a great variety of scenarios you can implement with ag-Grid.
If you would like to try out ag-Grid check out our getting started guides (JS / React / Angular / Vue)
Happy coding!