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Extracting file names from binary data
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Forum:
C#
Catégorie:
Code, syntaxe and commandes
Titre:
Extracting file names from binary data
Divers
Thread ID:
01667968
Message ID:
01667968
Vues:
42
UPDATE. I think I got it although in both C# and in SQL Server I don't really see the rest of the string after the GRAPHIC1 part.

I also made an assumption that we only have up to 9 graphic files. I think I may also need to restrict that number on the File Upload as well.

Hi everybody,

I have SQL Server varbinary(max) column which I read in C# code as byte[] array. If I run the following query in SQL Server:

select *, cast(graphics as varchar(max)) as pic from dbo.Layouts I can see the following format (showing just beginning of the string)
<GRNAME1>"gcaplogo2015.jpg"</GRNAME1><GRAPHIC1>ÿØÿà
So, the varbinary column saves picture files and it saves it in the format of
<grName1>fileName1</grName1><Graphic1>actual graphic</Graphic1>...
I'm going to worry about saving the files in this format a bit later, but for now I need to figure out how to get all the file names.

Do you have some suggestions for me?

Thanks in advance.
If it's not broken, fix it until it is.


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