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|    Message 17,868 of 19,505    |
|    =?ISO-8859-1?Q?Arne_Vajh=F8j?= to Joe Cool    |
|    Re: Extracting Image datatype content wi    |
|    31 Jul 10 20:02:58    |
      7bdc03d0       XPost: microsoft.public.dotnet.languages.csharp       From: arne@vajhoej.dk              On 31-07-2010 19:36, Joe Cool wrote:       > I am cross posting this request for help in both the C#,NET and the       > SQLServer newsgroups in he hope that some reader of one these       > newsgroups can offer some help.       >       > I am well aware that the image datatype (as well as others) are being       > phased out in some future version of SQL Server. For that reason, in       > all of my personal C#.NET projects that store images use the       > varbinary(max) datatype.       >       > I am in the process of converting a VB.NET project that I use for       > consulting work with a former (and hopefully soon to be repeat)       > employer tp C#.NET. When originally designed, their software was based       > on SQL7. Currently their software supports SQL2005. One key table in       > their database is a table of images and (not sure if it still does)       > but legacy databases utilize the image datatype to store images. With       > SQL7 I used a SQL command line utility called TEXTCOPY to extract the       > binary content of image columns to a JPG file.       >       > This utility needs to be able to extract these images to external       > files even for legacy databases that may still use the image datatype.       > But I find that the technique I use to extract images from a       > varbinary(max) column doesn't work for image datatypes. And I see that       > SQL2005, while it still supports image datatype, the TEXTCOPY utility       > is nowhere to be found.       >       > Any ideas on how to extract image data types from a SQL2005 database       > with C#.NET?              Have you tried the obvious: SqlConnection, SqlCommand, SELECT,       ExecuteReader, SqlDataReader og lęse kolonnen som byte[] ?              Arne              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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