电源 BI.使用用户参数执行 SQL Server 存储过程
我有一个 Power BI 报告和一个带有 @DateFrom
参数的存储过程,该参数返回多行.我想允许用户选择将传递给存储过程的日期.(使用 DirectQuery 模式)
I have a Power BI report and a stored procedure with a @DateFrom
parameter which returns a number of rows. I want to allow user to choose the date which will be passed to stored procedure. (Using DirectQuery mode)
对于这个简单的任务,我找到了零解决方案.也许我什么都不懂,但这是一个很常见的问题,Power BI 开发人员似乎忽略了它.
I have fount zero solutions to this simple task. Maybe I don't understand anything, but it's quite a common problem, which seems to be ignored by Power BI developers.
这是我的存储过程:
EXEC [rpt].[sp_rpt_bids_statictics_2] @DateFrom = '20160101'
现在我想让用户选择那个日期,例如20160501",然后查询如下:
Now I want to allow user to choose that very date, fore example '20160501' and then the query will be the following:
EXEC [rpt].[sp_rpt_bids_statictics_2] @DateFrom = '20160501'
在 Microsoft Power BI 中是否可行?
is it possible in Microsoft Power BI?
推荐答案
好的,我找到了解决方案.
Ok, I have found the solution.
- 添加一个参数并允许加载它.(例如它的名字是 Query_param_1)
- 在导入模式下创建查询(仅此模式允许)
- 然后为创建的查询打开扩展集编辑器
- 编辑查询部分:
- [Query="EXEC [rpt].[sp_rpt_bids_statictics_2] @DateFrom = '"Query_param_1"'"]
- 现在它可以与用户选择的参数一起使用.
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