I am using FastGridTemplate and FastListTemplate where I have declared an Accent Colour which is orange. All my TextInput widget border are orange color. I am validating the user input in the TextInput widget. If there is any error I want to change the border color of TextInput widget to red. I am not able to do that.
I used css_classes and declared a separate css file as well. No change in color.
Can anyone help in this regard?
Hi @Marc ,
I tried your method but still no change in the border color.
Getting this : WARNING:param.: Setting non-parameter attribute stylesheets=[‘\n:host(.validation-error) input.bk-input {\n border-color: red;\n}\n’] using a mechanism intended only for parameters