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Old July 22nd, 2005, 01:58 AM
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Default Covert CHAR to Float

Hi everyone,

Anybody know how to convert CHAR to FLOAT? What is the syntax to do that? Plz help...

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Old July 22nd, 2005, 09:34 AM
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declare @t char(2)
set @t='22'
select convert(float,@t)

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Old July 23rd, 2005, 06:44 PM
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You can use the CAST or CONVERT function to convert a char to a float.
CAST ( expression AS data_type )
CONVERT ( data_type [ ( length ) ] , expression [ , style ] )

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Old July 24th, 2005, 06:02 PM
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Nut if i want to change the data type in VIEW is it possible?
Or i must do it in the table?
When i try to use the CONVERT in view,
FROM wo_view

it just give me the error message -> Server: Msg 8114, Level 16, State 5, Line 1
Error converting data type varchar to float.

Please give me some advice!

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