ok David I get it! now i undestand the note!! very grateful with your answer
See you!! El sáb., 6 jul. 2019 a las 2:29, David G. Johnston (< david.g.johns...@gmail.com>) escribió: > On Friday, July 5, 2019, Felipe de Jesús Molina Bravo < > fjmolinabr...@gmail.com> wrote: > >> <p idc="4776" rc="Cuadro" idrg="5"/>' >> >> *Per the SQL standard, relative paths start from the document node of the >> XML input document, not the root node as these functions previously did.* >> > > The absolute path to the 4776 in the document is: > > /p::attribute[id] > > In v10 relative pathing looks like (root element node): > > /p<you-are-here>::attribute[id] > > In v11 relative pathing looks like (document root node): > > /<you-are-here>p::attribute[id] > > You either need to specify your root element name in your xpath expression > or, less precisely, use // to look for the attribute anywhere > > David J. > >
