dim a as integer
a= Trim(Me.DataGridView1.Rows(RowIndex).Cells(0).Value)
SQLString = "DELETE FROM student WHERE id= '" & a & " '"
DBOperation.DBOperate(SQLString)
执行时提示“标准表达表式中数据类型不匹配”
请高手们帮帮忙啊！！！
小弟不胜感激！