报告项未链接到数据集 [英] report item not linked to dataset
问题描述
嗨frinds,
我尝试用datatset设计rdlc表单体。到目前为止我做了什么,
1.我使用reportwizard创建了Dataset1。
2.如果我使用tablix或table连接Dataset1中的所有字段,那么就没有数据的问题。
但是我将字段从Dataset1拖到rdlc表格体,它的表达式显示如下:
Hi frinds,
I try to design the rdlc form body with datatset.what i have done so far,
1.I created the Dataset1 using reportwizard.
2. if i connect the all the fields in the Dataset1 using tablix or table, then there is no porblem with data.
But i drag the field from Dataset1 to the rdlc form body, It's expression show as following:
=First(Fields!RegistrationDate.Value, "DataSet1")
此行上带有红色下划线。
此条件下的问题是当我点击expressin类别中的文件时,它会显示未链接到数据集的报告项目。
问题是什么?
with red underline on this line.
what is the problem in this condition is when i click the filed in expressin category, it show the meesage like report item not linked to a dataset.
what is the problem?
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