Question

I am having a textbox field in my jsp called “req_date”. The user is selecting a date from a javascript calendar in the format of “DD-MON-YY” ex. “29-aug-2010”.So, now I am stuck while trying to insert it in the DB.

I tried ” String queryString = “INSERT INTO Charity (req_date) VALUES (?)”, but it is not inserting. How do I solve tis out.

The req_date is type of date in the DB.

Can you please help

Answer 1

Date format depends upon Database you use.
For reference Date formats with Oracle.

so your query should look like :

String queryString = "INSERT INTO Charity (req_date) VALUES (to_date('29-aug-2010', 'dd-mon-yyyy'))"

This is just to answer your question. But I will prefer usage of PreparedStatement as also suggested in other answers.

Your code using PreparedStatement should look something like following: (NOTE: I have not tested this code )

    String formatIn = "dd-MMM-yyyy";
    SimpleDateFormat sdfi = new SimpleDateFormat(formatIn);
    java.util.Date inDate = sdfi.parse("29-Aug-2010");

    java.sql.Date sqlDate = new java.sql.Date(inDate.getTime());

    PreparedStatement prest = con
            .prepareStatement("INSERT INTO Charity (req_date) VALUES (?)");
    prest.setDate(1, sqlDate);
    int row = prest.executeUpdate();