尝试使用XSL apply-template从ID属性中删除尾随空格

Here is the basic XSL. I am trying to pull out the element q_DECISION_NUMBER and use it to create both a data element as well an ID attribute. But the data element contains whitespace, so that whitespace is also being picked up and producing: id="23-7/16 "Here is the basic XSL. I am trying to pull out