Selasa, 29 Agustus 2017

Re: [MS_AccessPros] DCount expression not working

 

This is what I got and its still return 0

=DCount("[Doc_ID]","tblDocumentMain","[DocType] LIKE '*.mdb*' OR [DocType] LIKE '*.accdb*'")


With Warm Regards,
 
Arthur D. Lorenzini
IT System Manager
Cheyenne River Housing Authority
Wk.(605)964-4265  Ext. 130
Fax (605)964-1070

"Valar Dohaeris"








From: John Viescas JohnV@msn.com [MS_Access_Professionals] <MS_Access_Professionals@yahoogroups.com>
To: MS_Access_Professionals@yahoogroups.com <MS_Access_Professionals@yahoogroups.com>
Sent: ‎Tuesday‎, ‎August‎ ‎29‎, ‎2017‎ ‎09‎:‎57‎:‎11‎ ‎AM
Subject: Re: [MS_AccessPros] DCount expression not working

 

Art-


Note with my test that the .mdb or .accdb must be at the very end of the file name.  If there's a trailing blank or other characters, you won't get a match.  You could try adding an asterisk at the end.  

"[DocType] LIKE '*.mdb*' OR [DocType] LIKE '*.accdb*'"

John Viescas, Author
Effective SQL
SQL Queries for Mere Mortals 
Microsoft Access 2010 Inside Out
Microsoft Access 2007 Inside Out
Microsoft Access 2003 Inside Out
Building Microsoft Access Applications 
(Paris, France)




On Aug 29, 2017, at 4:01 PM, Art Lorenzini dbalorenzini@yahoo.com [MS_Access_Professionals] <MS_Access_Professionals@yahoogroups.com> wrote:



I tried this and it returns 0 and I check the underlying table and there are 3 records that match that criteria.


With Warm Regards,
 
Arthur D. Lorenzini
IT System Manager
Cheyenne River Housing Authority
Wk.(605)964-4265  Ext. 130
Fax (605)964-1070

"Valar Dohaeris"








From: John Viescas JohnV@msn.com [MS_Access_Professionals] <MS_Access_Professionals@yahoogroups.com>
Sent: ‎Tuesday‎, ‎August‎ ‎29‎, ‎2017‎ ‎01‎:‎48‎:‎36‎ ‎AM
Subject: Re: [MS_AccessPros] DCount expression not working


Art-

Third parameter:

"[DocType] LIKE '*.mdb' OR [DocType] LIKE '*.accdb'"

Notice that I changed your parameter string to look for characters on the end of the string and included a '.'.  Your original test would include any file name that just happened to have "mdb" somewhere in the name.

John Viescas, author
Effective SQL
SQL Queries for Mere Mortals
Microsoft Office Access 2010 Inside Out
Microsoft Office Access 2007 Inside Out
Building Access Applications

On Aug 29, 2017, at 03:16, Art Lorenzini dbalorenzini@yahoo.com [MS_Access_Professionals] <MS_Access_Professionals@yahoogroups.com> wrote:

I actually found the solution but now I have to add another Like to it to cove accdb...

=DCount("[Doc_ID]","tblDocumentMain","[DOCTYPE] Like '*mdb*'")




With Warm Regards,
 
Arthur D. Lorenzini
IT System Manager
Cheyenne River Housing Authority
Wk.(605)964-4265  Ext. 130
Fax (605)964-1070

"Valar Dohaeris"








Sent: ‎Monday‎, ‎August‎ ‎28‎, ‎2017‎ ‎07‎:‎43‎:‎52‎ ‎PM
Subject: [MS_AccessPros] DCount expression not working

 


I have the following dcount expression in a text box:


=DCount("[DOC_ID]","tblDocumentMain","[DOCTYPE] LIKE doc*")


I am try to return the number of records that are Like doc*


Thank You


Art Lorenzini

Sioux Falls, SD





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Posted by: Art Lorenzini <dbalorenzini@yahoo.com>
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