我没看出来您的XML 文件跟您要实现的功能有什么关系。报表设计方法和思路如上面所说您也已经使用数据库实现了,所以就是XML 数据源的问题,建议您调整您的数据结构,我这边也没法看出来您的XML 文件和要实现的功能有什么关系,以及您要使用的字段是什么。
这是AR 示例的XML 文件。可参考:
- <?xml version="1.0"?>
- <CUSTOMERS>
- <CUSTOMER id="2301" email="bradley@bismark.com">
- <NAME>Bradley Bismark</NAME>
- <ORDER>
- <NUMBER>16273</NUMBER>
- <DATE>June 11th, 1997</DATE>
- <ITEM isbn="9-658-645785-2">
- <TITLE>Number, the Language of Science</TITLE>
- <AUTHOR>Danzig</AUTHOR>
- <PRICE>5.95</PRICE>
- </ITEM>
- <ITEM isbn="8-981-624587-7">
- <TITLE>Tales of Grandpa Cat</TITLE>
- <AUTHOR>Wardlaw, Lee</AUTHOR>
- <PRICE>6.58</PRICE>
- </ITEM>
- </ORDER>
- </CUSTOMER>
- <CUSTOMER id="3092">
- <NAME>Amy Higginbottom</NAME>
- <CREDIT-LIMIT>5000</CREDIT-LIMIT>
- <ORDER>
- <NUMBER>16182</NUMBER>
- <DATE>June 15th, 1997</DATE>
- <ITEM isbn="0-854-685789-3">
- <TITLE>Evolution of Complexity in Animal Culture</TITLE>
- <PUBLISHER>Associated Press</PUBLISHER>
- <AUTHOR>Bonner</AUTHOR>
- <PRICE>5.95</PRICE>
- </ITEM>
- <ITEM isbn="3-964-854226-5">
- <TITLE>When We Were Very Young</TITLE>
- <AUTHOR>Milne, A. A.</AUTHOR>
- <PRICE>12.50</PRICE>
- </ITEM>
- </ORDER>
- <ORDER>
- <NUMBER>19182</NUMBER>
- <DATE>July 17th, 1997</DATE>
- <ITEM isbn="0-763-983749-8">
- <TITLE>Learn Java Now</TITLE>
- <AUTHOR>Stephen R. Davis</AUTHOR>
- <PUBLISHER>Microsoft Corporation</PUBLISHER>
- <PRICE>9.95</PRICE>
- </ITEM>
- </ORDER>
- </CUSTOMER>
- <CUSTOMER id="2381" email="AlvinJ@brain.com">
- <NAME>Alvin J. Brain</NAME>
- <ORDER>
- <NUMBER>17218</NUMBER>
- <DATE>July 3rd, 1997</DATE>
- <ITEM>
- <TITLE>Design Patterns</TITLE>
- <AUTHOR>Erich Gamma, Richard Helm, Ralph Johnson, John Vlissides</AUTHOR>
- <PUBLISHER>Addison Wesley</PUBLISHER>
- <PRICE>49.95</PRICE>
- </ITEM>
- </ORDER>
- </CUSTOMER>
- </CUSTOMERS>
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