如何将multuple数据表绑定到rdlc报告 [英] how to bind multuple datatable to a rdlc report

问题描述

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以上链接是我的设计页面。我需要将两个数据表链接到我的rdlc报告...

但是当我创建两个数据表和链接相应字段时它显示一些错误....



Error2文本框'Textbox3'的值表达式引用字段'AcHead'。报表项表达式只能引用当前数据集范围内的字段，或者如果在聚合内部，则引用指定的数据集范围。



i在网上搜索，但显示我的要求的结果非常少......任何人都有任何想法...

解决方案

分步说明： http://stackoverflow.com/questions/3328045/need-to-add-additional-datatables-to -rdlc [ ^ ]

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above link is my design page. I need to link two datatable to my rdlc report...
but when i create two datatable and link correponding field it show some error....

" Error2The Value expression for the text box 'Textbox3' refers to the field 'AcHead'. Report item expressions can only refer to fields within the current dataset scope or, if inside an aggregate, the specified dataset scope. "

i searched on net but very less result showing my requirments...any body have any idea...

解决方案

Step by step instruction: http://stackoverflow.com/questions/3328045/need-to-add-additional-datatables-to-rdlc[^]

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