Re: [MS_AccessPros] Will Like '*' return records if the value is null?

 

I agree with John. As zou start building your WHERE condition, you should ignore the columns/fields that aren't relevant.

However, you could use this type of syntax:

WHERE qS.MSDSID & '' Like '*'...

Regards,

Duane

---

From: MS_Access_Professionals@yahoogroups.com <MS_Access_Professionals@yahoogroups.com> on behalf of winberry.doyce@con-way.com [MS_Access_Professionals] <MS_Access_Professionals@yahoogroups.com>
Sent: Wednesday, November 16, 2016 11:37 AM
To: MS_Access_Professionals@yahoogroups.com
Subject: [MS_AccessPros] Will Like '*' return records if the value is null?

 

Hello Pros,

I'm building a query on the fly through VBA and if appears that if the values for a field are null, the query won't return the record using criteria Like '*' for the field. Is that a correct? Here is the SQL of the query:

SELECT qS.*
FROM qS
WHERE (((qS.MSDSID) Like '*') AND ((qS.ProductName) Like '*') AND ((qS.Category) Like '*') AND ((qS.MName) Like '*') AND ((qS.ChemTrekNo) Like '*') AND ((qS.PartNO) Like '*'));

In my table there are only 6 records and ChemTrekNo is null for all 6. Using Like '*' as criteria for ChemTrekNo no records are returned. What do I do if I want the records that contain nulls? Wrap it in Nz? What would the SQL look like?

Doyce

__._,_.___

---

Posted by: Duane Hookom <duanehookom@hotmail.com>

---

Reply via web post

•

Reply to sender

•

Reply to group

•

Start a New Topic

•

Messages in this topic (3)

---

Have you tried the highest rated email app?

With 4.5 stars in iTunes, the Yahoo Mail app is the highest rated email app on the market. What are you waiting for? Now you can access all your inboxes (Gmail, Outlook, AOL and more) in one place. Never delete an email again with 1000GB of free cloud storage.

---

Visit Your Group

• New Members 1

• Privacy • Unsubscribe • Terms of Use

.

__,_._,___