如何在C＃中的DataView.RowFilter中将datetime转换为日期？

Question

I have to get only the rows that has end date today. But in my case my end date is a DateTime Column.

I tried the below code

DataView dvFormula = dsFormula.Tables[0].DefaultView;
dvFormula.RowFilter = "date(EndDateTime)='" + startDate.ToString("yyyyMMdd") + "'";
dvFormula.Sort = "FromDateTime ASC";

But date(EndDateTime) is not working.

Answer 1

尝试与LIKE比较，它比较EndDateTime的一部分是否等于您的startDate。

dvFormula.RowFilter = "EndDateTime LIKE '*" + startDate.ToString("yyyyMMdd") + "*'";