I am trying to create a feature in my program where the user can click on one row from the Jtable to select it (Jtable is populated by data from the mysql table). Then, the row will be copied to another mysql table that is identical in terms of names of the columns. What is the simplest way to do this? I am somewhat familiar with SQL queries but I am not sure how to implement the part where the user clicks on the row in the jtable.
Related
I have done pagination to a simple table using jtable in jsp.But it only works to that table.I have write a code which will give drop down of all tables present in mysql database.Now how to write pagination code in the way that if i select a table it should display all the data in that table using pagination and CRUD operations from User Interface .I have done it for only one table .Now please give an idea how to make these tables to display the dynamically selected table with pagination.
You will need to generate the jtable configuration on the selection of your table in the dropdown.
Create the jtable configuration for all your table then change (destroy the jtable using $('div1').jtable('destroy') initialize your div with selected table configuration.
Here is the answer for this requirement (stackoverflow.com/questions/27644483/dynamic-fields-using-jquery-in-jtable)
i have several Tables which display things like products which are saved in a database. So to get this products displayed i get a list from the database and give the list to the tablemodel.
Now i want a delete button in every row with which i can delete the product from the database.
Are there some good ways to do this? Right now i have implemented something that feels wrong. I have custom button which saves its row when its initialized and that makes a callback from the table (custom class extending jtable) to the view which then calls the controller to delete the entry from DB.
Check out Table Button Column by #camickr.
I have been working on JTable,
My project:
read data from database (I finished this task and able to display in JTable).
then display and save data into subgroups into file (text/excel).
I have basic knowledge on JTable and using the some example code, I could manage to finish my first task. Then struck on second task.
for example
name| email|
name1|email#email.com
name2|email2#email.com
(I finished this task and able to display in JTable)
Then
when user clicks any row
then displayed new table
name|Email
display----
then user should able to save the group with groupname
Can anyone has idea about how to update the table dynamically and any suggestions?
Can anyone has idea about how to update the table dynamically and any
suggestions?
If you are using DefaultTableModel then you have methods like addRow(..) which will append a row in the JTable. Updating the existing rows in JTable is done using setValueAt(..) method. No need to call fireXXXMethod for DefaultTableModel.
Or
If your are using AbstractTableModel then use the setValueAt(..) method and call fireXXXMethod in the table model to refresh the table data.
I have Table (TableViewer) containing TableItems with values. I have another class TextField mapped according to table column name.
Now my question is: When I select any row in table, the values in that row should get reflected in Text field. In Text field I can edit these vales and save to to table. Please let me know how I can achieve this?
What ever "Baz" has said is the right thing to do. If editing is table data is requirement, then make the table columns as editable. But if you want to specifically edit table row separately in a control (like Text field), then get IStructuredSelection from TableViewer and get the data in control to edit. Then after you edit, get the data back from control and set it back to table. Hope it helps.
I'm a student, intrested in Java programming. Now im trying to create user interactive form.
Untill now, I have created a form view, using swing components, JLable, JTextfield where user enters data. JButtons, 'new' 'save' 'delete' 'edit', which listens user action through ActionListner.
A table that 'extends' AbstractTableModel. Table values are the ResultSet values. i have used MySQL connectivity.
Table is displayed. User can now add new row to it, using 'New' and 'Save' button.
Please watch this
My problem is, i need the corresponding TextFields to display the corresponding row user selects in the displayed table, so that 'edit' and 'delete' would be user interactive. users are allowed to select table's row.
Need Help.
Im sorry if any mistake in my question format and language. Thank you!
on row select event, populate the values of text fields with tables selected row values.
As discussed in How to Use Tables, JTable will supply a default editor for any cell in your TableModel that returns true from isCellEditable(). Just double click on the cell. See also User Selections for more on selection listeners.