how can I put my grid with line and color but not color?? Example: Line light gray and dark gray line.
It sounds like maybe you are looking for the grid.DisplayLayout.Override.AlternateRowAppearance. This will apply an appearance to every other row in the grid.
I am sorry but I don't understand your question. Could you please provide us more information or even a screenshot of what you are trying to achieve will be helpful for us in order to help you further.
Please let us know if you have any other questions.