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How to Create this Remote View
Message
From
27/11/2004 11:47:43
Luis Navas
Independent Consultant
Auckland, New Zealand
 
General information
Forum:
Visual FoxPro
Category:
Databases,Tables, Views, Indexing and SQL syntax
Environment versions
Visual FoxPro:
VFP 9
OS:
Windows XP SP2
Network:
Windows 2000 Server
Database:
MS SQL Server
Miscellaneous
Thread ID:
00964708
Message ID:
00965105
Views:
12
>>>>Hi to all, I'm trying to create a remote view in SQL Server, this is my SELECT
>>>>
>>>>
>>>>SELECT Domicilios.idDomicilio, LTRIM(Domicilios.bairro) AS colonia,;
>>>>  LTRIM(Individuo.nome_individuo) AS nombre, Domicilios.idCidade,;
>>>>  Cidade.descricao AS ciudad,;
>>>>  LTRIM(Domicilios.logradouro) AS direccion;
>>>> FROM ;
>>>>     dbo.Domicilios Domicilios ;
>>>>    INNER JOIN dbo.Cidade Cidade ;
>>>>   ON  Domicilios.idCidade = Cidade.idCidade ;
>>>>    INNER JOIN dbo.Paineis_Domicilios Paineis_domicilios ;
>>>>   ON  Domicilios.idDomicilio = Paineis_domicilios.idDomicilio ;
>>>>    INNER JOIN dbo.Individuo Individuo ;
>>>>   ON  Domicilios.idDomicilio = Individuo.idDomicilio;
>>>> WHERE ( ( (  LEFT(Domicilios.iddomicilio,1) = ( ?Codigo_Pais );
>>>>   AND  Paineis_domicilios.Causa_Saida IS NULL );
>>>>   AND  Individuo.idIndividuo = ( 1 ) );
>>>>   AND  IIF(IsEmpty(?cCodigo_Ciudad),Domicilios.idCidade!="99999999",Domicilios.idCidade = ( ?cCodigo_Ciudad )) );
>>>>   AND  Domicilios.Bairro LIKE ( ?cNombre_colonia );
>>>> ORDER BY 3, Domicilios.idDomicilio
>>>>
>>>>
>>>>But I keep getting errors from the SQL ODBC Driver. I use to create Local Views using IIF() in the where Clause without problem, why I can't in a Remote View?.
>>>>Thanks
>>>>Luis Navas
>>>
>>>Luis,
>>>AFAIK neither IIF() nor ISEMPTY() are supported by SQL server (excluding analysis services).
>>>For ISEMPTY: It'd be "" (0 length string or null (if allowed)
>>>For IIF check case, coalesce, if..else
>>>Cetin
>>
>>Thanks, I will try.
>>Luis
>
>
>for the IIF try to replace it with CASE here's the sintax
>
>SELECT Category =
> CASE type
> WHEN 'popular_comp' THEN 'Popular Computing'
> WHEN 'mod_cook' THEN 'Modern Cooking'
> WHEN 'business' THEN 'Business'
> WHEN 'psychology' THEN 'Psychology'
> WHEN 'trad_cook' THEN 'Traditional Cooking'
> ELSE 'Not yet categorized'
> END,
You can't use CASE in the Where part.
Luis Navas
I never forget a face, but in your case I will make an exception :-)
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