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| java.lang.Object dinamica.AbstractModule dinamica.GenericTransaction dinamica.GenericTableManager dinamica.SaveBlob
SaveBlob | public class SaveBlob extends GenericTableManager (Code) | | Generic transaction class that saves uploaded file
into blob column in database table via JDBC prepared statements.
The SQL will be preprocessed to set all
the required static values, the BLOB data will
be sent to the server using a prepared statement.
Plase consult the Dinamica BLOB How-to (cat-blob.pdf)
to learn about required table structure and available
blob management facilities. This class assumes that you are
using the generic Upload component provided with Dinamica
since v2.0.9 (look into /dinamica/extra folder).
NOTE: the file control in the HTML form must be named "file",
future versions of this class may use config.xml to read the
name of the parameter.
author: Martin Cordova |
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