How push Table ?

Vaadin 6 / 7 / 8
1

Hi all, i need to refresh a table , but i don’t know how push a table.

Thanks.

2

The answer is:

tabla.removeAllItems();<-- this remove all items
llenarTabla(); ← this is my method to insert elements into my table.

bye.

3

Hi Ricardo,
Usually you’ll use a BeanItemContainer that you set as the table datasource. Then you operate over the item container removing/adding items.
Cheers
Fran

4

Francisco i solved that, thanks.

5

I work now in the validation… but …

txtNombre.addValidator(new StringLengthValidator(
“The name must be 1-10 letters (was {0})”,
1, 10, true));

automatically validate :S , attach a image.

21406.png

6

I am ok, now add
field.setBuffered(true);

now found well :), but now i need to invalidate a button , becouse if the textfield is invalidate , don’t cant press a button to add. ?

7

Vaadin is really Cool !!!