How push Table ?

Vaadin Student

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

Thanks.

Vaadin Student

The answer is:

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

bye.

Francisco Serrano

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

Vaadin Student

Francisco i solved that, thanks.

Vaadin Student

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.

Captura de pantalla 2015-09-23 15.13.59.png (143.7 kB)

Vaadin Student

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. ?

Vaadin Student

Vaadin is really Cool !!!!!

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Important Notice - Forums is archived

Vaadin lets you build secure, UX-first PWAs entirely in Java.Free ebook & tutorial.

How push Table ?

Vaadin lets you build secure, UX-first PWAs entirely in Java.
Free ebook & tutorial.