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using ms excel as a database

j wu
Greenhorn

Joined: May 25, 2005
Posts: 1
I am creating an online web voting web page. I have been informed that there is a java code that can be used to display data from an excel spreadsheet on a webpage. I have about 3000 rows of data and about 5 columns of data on the spreadsheet. I want to know how to use java to put all this information online. The reason for this is, I need to frequently change this excel spreadsheet annually and I do not want to hard code it in. Any suggestions will be useful, thank you.
Steven Bell
Ranch Hand

Joined: Dec 29, 2004
Posts: 1071
You probably want poi.
Gregg Bolinger
GenRocket Founder
Ranch Hand

Joined: Jul 11, 2001
Posts: 15299
    
    6

You can also setup an ODBC connection to an Excel file and then just query ODBC much the same way as any other database.


GenRocket - Experts at Building Test Data
Prem Khan
Ranch Hand

Joined: May 30, 2005
Posts: 189
yeah id sujgest using the jdbc-odbc brigde. I even have the code ready for such a thing. It can make use of any ODBC DSN so create one first. This one makes use of a MS Access database, but you could make it work with excel. Dont know it excel can do SELECT statments. Excel is a pretty messed up tool to be useing for a DB.

Class.forName("sun.jdbc.odbc.JdbcOdbcDriver").newInstance();

String url = "jdbc dbc:CLIENTDB";
Connection conn = DriverManager.getConnection(url, "websysaccess", "mshobx");
Statement stmt = conn.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY);

if (rows.size() > 0) {
StringBuffer sql = new StringBuffer("SELECT * FROM tblMemberAddress");
if (rows.size() == 1) {
sql.append(" WHERE MemberID = " + ((UserTblMemberAddress)rows.get(0)).getMemberId());
sql.append(" AND AddressID = '" + ((UserTblMemberAddress)rows.get(0)).getAddressId() + "'");
}
 
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