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Hola foxeros.. Buen dia..
como seria mi consulta para traer varios folios de una tabla
ejemplo
en una tabla tengo varios folios
como podria traer la consulta de varios folios distintos
probe creando una cadena ejemplo mf='?452 AND FOLIO=?486'
Y mi consulta la hagp asi select * from TABLA where folio='&mf.' ...
por procedimiento almacenado lo hice por parametros pero igual no jala
param1 'seccion'
param2 mf
select * from tabla where param1=param2 ...
pero aun no doy.. saludos y gracias por su tiempo...
mpulla
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Mar 2, 2012, 2:36:18 PM3/2/12
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Hola Victor
No dices si trabajas con que db trabajas:
VFP
Select * From mitabla where Inlist(Folio, 452,486,500,600)
Sql Server
Select * From mitabla where Folio In(452,486,500,600)
Saludos.
Mauricio
Viktor Velazquez
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Mar 2, 2012, 2:37:24 PM3/2/12
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sorry lo puse en el asunto.. estoy trabajando con sqlserver 2008 y VFP 9
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utiliza en la clausula where un IN
select campo1, campo2
from tabla
where campo in (parameter1,parameter2,parameter3,parameter4)
-- Moises Daniel Vilchez Tello
Chiclayo - Lambayeque - Peru
Victor Espina
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Mar 2, 2012, 5:15:56 PM3/2/12
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Si la cantidad de valores es definida, el uso de IN es la mejor opcion. Pero si la cantidad de valores es variable, una forma muy conveniente es usar XML.
Mira este articulo en codeWiki donde se habla del tema:
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Creo que no te jala nada porque los folios o son 452 o 486 o cualquier otro número, y tu estas poniendo y que sea 452 y 486 no pueden ser el mismo número a la vez.
Saludos
-- Daniel Sánchez Escobar
Investigación y Desarrollo Reset Software & Sistemas Móvil +051-949398047 Trujillo - Perú
Viktor Velazquez
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Mar 5, 2012, 3:49:22 PM3/5/12
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gracias tocayo me lleve varios temas a casa para leerlo y ya quedo solucionado.. con un ejemplo de multiselec en un listbox