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List: xml-cocoon-users
Subject: DatabaseReader with multiple key columns??
From: "Naquin, Beth" <Beth.Naquin () morpho ! com>
Date: 2002-05-31 18:47:35
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Hello,
I have jpeg images stored in a sybase database and want to display them as
images on an HTML page (along with some other stuff).
I have noticed the DatabaseReader, but cannot find an example of it. Is the
DatabaseReader the correct way to retrieve images from a database, or is
there another/better solution?
Also, if the DatabaseReader is the way to go: Does anyone have an example?
I saw one a few months ago in the list, but wasn't quite sure what XSL/HTML
I should write to display the image on my page.
Also, the images are in a table whose primary key is two columns. Can the
DatabaseReader handle this? It looks as if you can only specify a single
key to the reader. Any ideas on how to make this work?
Thanks,
Beth Naquin
SAGEM MORPHO Inc.
1145 Broadway Plaza STE 200
Tacoma, WA 98402
253-597-8245
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<P><FONT SIZE=2 FACE="Arial">Hello,</FONT>
</P>
<P><FONT SIZE=2 FACE="Arial">I have jpeg images stored in a sybase database and want \
to display them as images on an HTML page (along with some other stuff).</FONT></P>
<P><FONT SIZE=2 FACE="Arial">I have noticed the DatabaseReader, but cannot find an \
example of it. Is the DatabaseReader the correct way to retrieve images from a \
database, or is there another/better solution?</FONT></P>
<P><FONT SIZE=2 FACE="Arial">Also, if the DatabaseReader is the way to go: Does \
anyone have an example? I saw one a few months ago in the list, but wasn't \
quite sure what XSL/HTML I should write to display the image on my page.</FONT></P>
<P><FONT SIZE=2 FACE="Arial">Also, the images are in a table whose primary key is two \
columns. Can the DatabaseReader handle this? It looks as if you can only \
specify a single key to the reader. Any ideas on how to make this \
work?</FONT></P>
<P><FONT SIZE=2 FACE="Arial">Thanks,</FONT>
</P>
<P><FONT SIZE=2 FACE="Arial">Beth Naquin</FONT>
<BR><FONT SIZE=2 FACE="Arial">SAGEM MORPHO Inc.</FONT>
<BR><FONT SIZE=2 FACE="Arial">1145 Broadway Plaza STE 200</FONT>
<BR><FONT SIZE=2 FACE="Arial">Tacoma, WA 98402</FONT>
</P>
<P><FONT SIZE=2 FACE="Arial">253-597-8245</FONT>
</P>
</BODY>
</HTML>
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