我试图从访问中的表中获取许多值(总是会更改),并将它们置于SQL语句的限制之内。
我有Dlookup(),但据我们所知它只拉了1个值。
如何循环使用以获取所有值?
相关代码:
Dim Value as string
Value = DLookup("Values", "value")
sSQL = ......... WHERE AL.LIMIT '" & value & "'" &_
答案 0 :(得分:0)
我不知道你要做什么,你的问题就像泥巴一样清晰。但是,我要去捅它。
尝试这样的事情:
Dim db as Database
Dim rec as Recordset
Db = CurrentDB
'This assumes you're pulling one specific record from a table with many records
rec = db.OpenRecordSet("Select * from YourTableName WHERE Something = SomethingElse")
Do While rec.EOF = False
MyFirstValue = rec(0)
MySecondValue = rec(1)
MyThirdValue = rec(2)
...ect
Loop
sSQL = "Select * from Whatever WHERE FirstParam = '" & MyFirstValue & "' AND SecondParam = '" & MySecondValue & "' AND ThirdParam = '" & MyThirdValue & "'"
这需要大量编辑,但如果我理解正确,那应该是一个很好的起点。