no method to remove all rows from DefaultTableModel

[Parvinder]

A doubt

How do i remove all the rows from a DefaultTableModel.There is a method
to remove a particular row (removeRow(int row)) but no method to remove
all the rows at once..something like model.clear() or model.removeAll()
, etc

Some say that the recommended way of setting a model to a table is
write your table model and supply the data to the table (using
getValueAt()) ..

Does sun recommend this ?

~Parvinder

 

[David Hilsee]

A doubt

How do i remove all the rows from a DefaultTableModel.There is a method
to remove a particular row (removeRow(int row)) but no method to remove
all the rows at once..something like model.clear() or model.removeAll()
, etc

Some say that the recommended way of setting a model to a table is
write your table model and supply the data to the table (using
getValueAt()) ..

Does sun recommend this ?

Personally, I hardly ever use DefaultTableModel unless my needs are very
simple. If I'm dealing with custom data types (which is normal), then I
generally find DefaultTableModel to be inconvenient.

There seem to be many options for deleting rows from a DefaultTableModel.
From the method description, a simple setRowCount(0) would seem
satisfactory. Also, the setDataVector() methods seem to be good for
completely replacing the contents of the model. I haven't used either, so
you'll have to give them a shot to see if I'm right.

 

[PuneetNanda9]

"Parvinder" <[email protected]> wrote in message
news:[email protected]...
> A doubt
>
> How do i remove all the rows from a DefaultTableModel.There is a method
> to remove a particular row (removeRow(int row)) but no method to remove
> all the rows at once..something like model.clear() or model.removeAll()
> , etc
>
> Some say that the recommended way of setting a model to a table is
> write your table model and supply the data to the table (using
> getValueAt()) ..
>
> Does sun recommend this ?

Personally, I hardly ever use DefaultTableModel unless my needs are very
simple. If I'm dealing with custom data types (which is normal), then I
generally find DefaultTableModel to be inconvenient.

There seem to be many options for deleting rows from a DefaultTableModel.
From the method description, a simple setRowCount(0) would seem
satisfactory. Also, the setDataVector() methods seem to be good for
completely replacing the contents of the model. I haven't used either, so
you'll have to give them a shot to see if I'm right.

--
David Hilsee

Hi David,
What should we use in case of custom data entries..

Thanks in advance

--
Puneet nanda