I need to add a class attribute and a data attribute to a button on my page in a repeater in order for a third party service to show a booking calendar when you click the button. I was wondering if anyone has found a work around for adding class attributes to html in a repeater. I was hoping to use the embedded html element but you can't put those in a repeater. I even tried adding a script tag to update the the class of the buttons, but it seems that the scripts in load in a way that makes it so you can't do that. I am comfortable with html-css-js so any code solutions would be appreciated too. Thanks for your help!