+ // no edition exists - start at 0\r
+ if(editionstr=="")\r
+ {\r
+ editionstr="0";\r
+ }\r
+ // previous edition exists - add 1\r
+ else\r
+ {\r
+ int edition=0;\r
+ StringFunctions::Convert(editionstr,edition);\r
+ edition++;\r
+ StringFunctions::Convert(edition,editionstr);\r
+ }\r