Hi all,
(Interbase, JRun, Windows NT, JBuilder 2.0)
I have a BLOB DB field type and I want to show it from a servlet but
I haven't found how to make it work (the JBuilder doc doesn't say anything
regarding to this)... here goes the snippet:
<snippet>
QueryDataSet queryDataSet = new QueryDataSet();
StringBuffer sqlQuery= new StringBuffer();
InputStream value= null;
// TEXTDOC BLOB DB field
try
{
sqlQuery.append("SELECT TEXTDOC");
sqlQuery.append(" FROM VOLNR");
sqlQuery.append(" WHERE NRDOC=" + nrdoc + " AND NRVOLNR=" + nrvolnr + ";");
queryDataSet.setQuery(new QueryDescriptor (database,sqlQuery.toString()));
queryDataSet.open();
out.println(queryDataSet.getInputStream("TEXTDOC").toString()); // ???
doesn't work
// ...
</snippet>
Best Regards and Thanks in advance,
Giovanni
BSc. Giovanni Az�a Garc�a
Bachelor in Computer Science
Banking and Economic Information Center
Central Bank of Cuba
ICQ# 20725388
e-mail: [EMAIL PROTECTED]
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