Good afternoon, I'm currently having an issue wherein when I try to enter a grid heading, it won't allow a slash in the name.  The error I receive is:  "There is a missing equals character."  Is there a method to achieve this?  thank you.

<XmlDataProvider x:Key="UpdateData2" XPath="UpdateList/Updates" >
            <x:XData>
              <UpdateList xmlns="">
                <Updates>
                  <Update ImportedTaxCode="" G/LDirectTaxCode="" Entity/PropertyNumber="" Option1="" Option2="" AccountType=""/>
                  <Update ImportedTaxCode="" G/LDirectTaxCode="" Entity/PropertyNumber="" Option1="" Option2="" AccountType=""/>
                  <Update ImportedTaxCode="" G/LDirectTaxCode="" Entity/PropertyNumber="" Option1="" Option2="" AccountType=""/>
                  <Update ImportedTaxCode="" G/LDirectTaxCode="" Entity/PropertyNumber="" Option1="" Option2="" AccountType=""/>
                  <Update ImportedTaxCode="" G/LDirectTaxCode="" Entity/PropertyNumber="" Option1="" Option2="" AccountType=""/>
                  <Update ImportedTaxCode="" G/LDirectTaxCode="" Entity/PropertyNumber="" Option1="" Option2="" AccountType=""/>
           
                </Updates>
              </UpdateList>
            </x:XData>
        </XmlDataProvider>