Hi ye_ce,
We will definitely need more clarification on your requirements, especially around "sending the name to the dataverse table", but here are your options for creating buttons.
In the Powerapps Portal you can create buttons on a page via a couple ways:
- Web Template using Liquid - here you can write the HTML of your template manually and include the markup for your buttons.
- Javascript - here you can write JS to generate the markup of the buttons and inject them somewhere on the page where you want the buttons to be displayed.
If you need your buttons to interact with the Dataverse table(s), you can either utilize Power Automate and trigger via an HTTP Request or use the new Powerapps Portals Web API that lets you directly interact with Dataverse using specific requests in JS.
Let us know if you need more assistance!
Thanks!
Matt Bayes