Each expression is evaluated individually, and the right most expressions will overwrite the expression styles preceding.
row.credit_balance > 2000, where credit_balance is a column name in this table
input applies styles to the current input
/input, by preceding the selector with a "/", an expression style will be applied to all inputs on the page
The most common selectors for the form view are: "label", "input", and ".column-container" for the column label text, the column input, and the element containing them respectively.
The only selector applicable for the grid section is: "cell"
display:none; will hide the selected elements
color:red; will change the font-color to "red"
background:white; will change the background color to "white"
row: a reference to the values of this row
action: the current logicContext verb for this row (INSERT, DELETE, UPDATE, null)
parents: a reference to parent roles and their row values
hasRole("roleName"): checks if a parent role exists