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Conversion problem
Message
Information générale
Forum:
Microsoft SQL Server
Catégorie:
Stored procedures, Triggers, UDFs
Versions des environnements
SQL Server:
SQL Server 2005
Divers
Thread ID:
01337038
Message ID:
01337153
Vues:
9
>>>Hi everybody,
>>>
>>>I'm getting this error "Implicit conversion from data type nvarchar to varbinary(max) is not allowed. Use the CONVERT function to run this query."
>>>
>>>I pass NULL as my parameter for varbinary(max). In the stored procedure code I use ISNULL(@DefaultPicture, CONVERT(varbinary(max),''))
>>>
>>>What should I do to fix the problem?
>>>
>>>Thanks in advance.
>>
>>
>>   ISNULL(@DefaultPicture, CONVERT(varbinary(max),0x0))
>>
>>
>>or even:
>>
>>   ISNULL(@DefaultPicture, 0)
>>
>
>The first approach also created 4 bytes array. I will switch back to ''

What array in TSQL?
Against Stupidity the Gods themselves Contend in Vain - Johann Christoph Friedrich von Schiller
The only thing normal about database guys is their tables.
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