Is there a way to prohibit default RadGrid CSS classes from being output to the markup? For example I can set my
for a column as a CSS class, but then it gets appended with a default RadGrid class like rgHeader or rgGroupCol. I would like this to not happen because when exporting to Excel, when I apply my custom CSS to the RadGrid on the HTMLExporting event, any RadGrid cells that have multiple classes on the like - class="MyCustomCSSClass rgHeader" do not get their styles applied. If I set the CSS class of a cell on ItemDataBound this solves the problem and the default RadGrid classes are not output, but is there a way to make sure no RadGrid default CSS classes are added to any part of the grid?
HeaderStyle