how do I change colour of this checkbox element ?
So the common route is to hide the checkbox and make a custom one I 'd agree with Lucas tbh . Also , if it 's from a package , it depends on what has been made available in the package out of the box as to what you can do . Otherwise , you 'd need to clone it . Looking at the screenshot , it looks like it 's from the 'syncdeskui ' package and it doesn 't look like there 's any styling options for that as attributes , so you 'd be probably better off creating your own and work off that as an example . I am clueless here Are you feeding through the data to the class in the attribute tab of the element ? In other words , you either have the data for each row (and whether they are checked or not ) in an attribute or coming from an API . Based on that it will activate the style (as far as I know this should always be a True /False output in the formula ) . See in my images :






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