modify part of XML element name and replace with increment number
问题 Is it possible to use XSLT to change part of the element name to another element name with increment number. Like I only want to change the element name with UPC_ at the beginning <product> <UPC_US>123</UPC_US> <UPC_UK>223</UPC_UK> <UPC_JP>345</UPC_JP> <other>unchange</other> </product> <product> <UPC_US>1234</UPC_US> <UPC_CA>1235</UPC_CA> <other>unchange</other> </product> to this? <product> <UPC_1>123</UPC_1> <UPC_2>223</UPC_2> <UPC_3>345</UPC_3> <other>unchange</other> </product> <product>