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nto
Starting Member
12 Posts |
Posted - 2009-07-16 : 03:30:19
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| Hi guys, i need some help in here.CREATE PROCEDURE proc_maintenance_getMostRecent @mobileID int, @make varchar (100) OUTPUT, @model varchar (100) OUTPUT, @VIN varchar (100) OUTPUT, @Registration varchar (100) OUTPUTASBEGIN SET NOCOUNT ON IF EXISTS ( SELECT TOP 1 make,model,VIN,Registration FROM maintenance WHERE mobileid = @mobileID ORDER BY InstallationDT DESC) SET @make = make SET @model = model SET @VIN = VIN SET @Registration = RegistrationENDFor some reason it give me an error "invalid coloum name for 'make', 'model','VIN' and 'Registration'i checked all field are exist in maintenance table.mayb it put wrong syntax, basicly what i want to do is,i want to output the most recent make, model, vin and registration from maintenance table.any help appreciated. |
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webfred
Master Smack Fu Yak Hacker
8781 Posts |
Posted - 2009-07-16 : 03:56:41
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You cannot use make,model,VIN,Registration without a select. No, you're never too old to Yak'n'Roll if you're too young to die. |
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nto
Starting Member
12 Posts |
Posted - 2009-07-16 : 04:06:48
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| so i have to do something liek this?SET @make = (SELECT make from maintenance where mobileID= @mobileID ORDER BY installationDT DESC) etc etc |
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webfred
Master Smack Fu Yak Hacker
8781 Posts |
Posted - 2009-07-16 : 04:16:06
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select@make = make,@model = model,@VIN = VIN,@Registration = Registrationfrom tablewhere blabla No, you're never too old to Yak'n'Roll if you're too young to die. |
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webfred
Master Smack Fu Yak Hacker
8781 Posts |
Posted - 2009-07-16 : 04:17:21
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And make sure that your select returns only one row! No, you're never too old to Yak'n'Roll if you're too young to die. |
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visakh16
Very Important crosS Applying yaK Herder
52326 Posts |
Posted - 2009-07-16 : 14:06:29
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for getting most recent values just use this modified webfred's solnselect TOP 1@make = make,@model = model,@VIN = VIN,@Registration = Registrationfrom maintenance where mobileID= @mobileID ORDER BY installationDT DESC |
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nto
Starting Member
12 Posts |
Posted - 2009-07-16 : 21:41:10
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| yup it works now thank you so much,however i managed to return as an object, so i can use couple field instead only 1 Thanks for your help guys |
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