gxt/ExtGwt. Column rendering

Question

What is the best (optimized) way to set an image as a renderer to only one column? (It's always the same image, the image doesn't change)

Answer 1

You can use a simple control like Text (which renders a div) and set a custom style name(CSS class). Through the CSS you can reference the image as background image. This way the client browser will cache the image.