JDBC update changes to JTable.
| От | Jian He |
|---|---|
| Тема | JDBC update changes to JTable. |
| Дата | |
| Msg-id | CAMV54g2BjqaDXVXDdHyBx4CUYTnNPBJQcXQXh4PzxMfdzYKuhQ@mail.gmail.com обсуждение исходный текст |
| Ответы |
Re: JDBC update changes to JTable.
|
| Список | pgsql-jdbc |
So far what I have been wondering:
- I have somehow finished the beginner level of JTable step by step following the official tutorial.
- I know how to use JDBC to query/update/ delete PostgreSQL database records.
- Add a button to update and insert and delete database table.
After using select syntax to populate JTable, I wonder how to update changes made in JTable to the database.
After browsing StackOverFlow, I have some basic idea:
- Step 1: editing
- step 2: stop editing;
- Step 3: make the update sync with the database.
Step1 is about adjusting the DefaultTableModel by calling related methods as per requirement. Related link: DefaultTableModel (Java Platform SE 7 ) (oracle.com)
Step2: I copied from StackOverFlow ( https://stackoverflow.com/questions/12823475/what-is-the-best-way-to-listen-for-changes-in-jtable-cell-values-and-update-data )
Step3: I don't know how to do it. So I asked the question on StackOverFlow (java - Update changes In JTable to database? - Stack Overflow) If you guys know how to do it, please help me.
I know it's less about JDBC, more about Java. Anyway.................
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