insert jdatechooser from java to database -


how can insert jdatechooser java database? have used solutions of net still can't insert. please me. i'm using eclipse environment. code: 

try {     preparedstatement stm= (preparedstatement) con.preparestatement("insert d"+             "(dateentré)"+             "values(?)");      ((preparedstatement)stm).setdate(1,convertutildatetosqldate(datechooser.getdate()));     statement.execute();     joptionpane.showmessagedialog(null,"added"); } catch (exception e1) {     joptionpane.showmessagedialog(null,e1.getmessage()); }

your code example seems wrong, , typo, since you've provided no other information regards error, have go on...

you create preapredstatement called stmt, use statement execute query.

you should using same variable/instance bind , excute query. should use executeupdate instead of execute, provides additional information when statement executed number of rows affected update.

try {     preparedstatement stm= (preparedstatement) con.preparestatement("insert d (dateentré) values(?)");      stm.setdate(1,convertutildatetosqldate(datechooser.getdate()));     int rows = statement.executeupdate();     if (rows > 0) { // should 1         joptionpane.showmessagedialog(null,"added");     } else {         joptionpane.showmessagedialog(null,"update failed unknown reason");     } } catch (exception e1) {     joptionpane.showmessagedialog(null,e1.getmessage());     e1.printstacktrace(); }

this of course assumes database column compatible type of java.sql.date

take closer @ jdbc database access , using prepared statements more details.


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