asp.net - 有没有办法在 DataView 上使用参数化过滤器？

Answer 1

I don't think it's possible to use parameters with a DataView. You can do a simple string replace to escape single quotes.

dv.rowfilter= “col like ‘%” & searchtext.Replace("'", "''") & “%’”

or use String.Format which, personally, i think is a little cleaner.

dv.rowfilter= String.Format(“col like ‘%{0}%’”, searchtext.Replace("'", "''"));