Get started
Loading...
Important Notice - Forums is archived

To simplify things and help our users to be more productive, we have archived the current forum and focus our efforts on helping developers on Stack Overflow. You can post new questions on Stack Overflow or join our Discord channel.

Product icon
TUTORIAL

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

CssImport when using Component Exporter by Mikhail Shabarov, 4 weeks ago
Recent Posts
Vaadin Forum3. Vaadin 6, 7, 8Framework UI

Total count in Vaadin Table

Binoy Varghese
7 years ago Jul 31, 2015 4:53am

Hi

Is it possible to show the total number of rows in vaadin table ?

As in combobox.

Quick ref :
http://demo.vaadin.com/sampler/#ui/grids-and-trees/table
http://demo.vaadin.com/sampler/#ui/data-input/multiple-value/combo-box

 

Peter Stockinger
7 years ago Jul 31, 2015 6:41am

If you just want the total number of entries available, you can ask the underlying container (don't know if it works if you have some sort of lazy loading container but I don't see any reason why not)

Table t = ...;
t.getItemIds().size();
t.getContainerDataSource().getItemIds().size();

Keep in mind that using container filtering may/will mess up that number as the number returned may be the "visible" count (not to be confused with "number of rows currently shown").

See also:
https://vaadin.com/api/com/vaadin/data/Container.html#getItemIds()

 

Binoy Varghese
7 years ago Jul 31, 2015 7:53am

But I was looking for a way to show in UI same as combobox.(A tooltip at the bottom)