How to get DataTemplate.DataTrigger to check for greater than or less than?

Question

The following DataTemplate.DataTrigger makes the age display red if it is equal to 30.

How do I make the age display red if it is

Answer 1

If possible, you could add a property to your model, that's the easiest way. Eg.

public int AgeBoundry
{
    get
    {
        if (Age < 30)
            return 0;
        else if (Age == 30)
            return 1;
        else
            return 2;
    }
}

then you can check on the value of the integer.

    
        0
         
    
    
        1
         
    
    
        2