报表系统提取外部数据
本帖最后由 通达林河水 于 2016-7-30 15:47 编辑 <br /><br />做了一个报表,想提取外部数据库的仓库名称,data:image/png;base64,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
但是数据读取不出来
外部数据库的表和视图都可以看见了,链接应该没问题 本帖最后由 通达林河水 于 2016-7-30 15:47 编辑 <br /><br />图在这里 本帖最后由 通达林河水 于 2016-7-30 15:47 编辑 <br /><br />您好,您的 数据源是MySql , SqlServer ,还是Oracle? 本帖最后由 通达林河水 于 2016-7-30 15:47 编辑 <br /><br />您好,您的 数据源是MySql , SqlServer ,还是Oracle?
sqlserver 本帖最后由 通达林河水 于 2016-7-30 15:47 编辑 <br /><br />您好,您设置成构造下拉菜单呢,信息可以出来吗? 本帖最后由 通达林河水 于 2016-7-30 15:47 编辑 <br /><br />您好,您设置成构造下拉菜单呢,信息可以出来吗?
刚才试了下,也不行。不知道是操作问题还是系统问题 本帖最后由 通达林河水 于 2016-7-30 15:47 编辑 <br /><br />有人说下吗 本帖最后由 通达林河水 于 2016-7-30 15:47 编辑 <br /><br />你的数据源中能找到外部的数据库吗??还有你数据源配置类型是否选择错误,如果是sql server的就应该选择 sql server 的类型 本帖最后由 通达林河水 于 2016-7-30 15:47 编辑 <br /><br />你的数据源中能找到外部的数据库吗??还有你数据源配置类型是否选择错误,如果是sql server的就应该选择 s ...
外部数据库的表和视图都能读出来了,算是找到了吧?
配置也检查过了 本帖最后由 通达林河水 于 2016-7-30 15:47 编辑 <br /><br />加Q2784001288,远程看看。
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