此主题相关图片如下:qq截图20130319095443.png
做了这个记录,在查询的时候怎么样也处理不了这三个控件内的值查询,
想要达到的:三个控件中任何一个控件有值就筛选单值条件,多值就筛选多值,我的代码是这样
Dim a As WinForm.DateTimePicker = e.Form.Controls("起始时间")
Dim b As WinForm.DateTimePicker = e.Form.Controls("终止时间")
Dim q As WinForm.ComboBox = e.Form.Controls("会议性质")
Dim s As Date = a.Value
Dim d As Date = b.Value
Tables("会议记录").Filter = "[会议时间] >= #" & s & "# And [会议时间] <= #" & d & "# And [会议性质] Like '*" & q.Text & "*'"
求师傅、师兄指点