vertical scrolling in table

[Former Member]

Hello

I have a table, and the user does not want to use the default buttons for navigation. Is it possible to attach a vertical scrolling for table?

Thank you

[Former Member · Accepted solution]

You can put the table inside a ScrollContainer, set the visibleRowCount to -1 (which will display all rows), and remove the footer.

This may lead to performance problems if the table gets very large.

Armin

[Former Member]

As an alternative to Armin suggestion:

1. Create all columns

2. Bind visibility of certain columns to context attributes.

3. Create set of buttons for scrolling (first, prev, next, last)

4. In event handler(s) for this buttons switch visibility of necessary columns on/off and achieve visual effect of scrolling.

Note A: Next version (NW04s) implement scrolling almost this way.

Note B: This solution should have better performance characteristics while WD push back to client only visible elements.

VS

[Former Member]

Valery, your solution will only scroll left and right, not up and down....

[Former Member]

Oops, my mistake!

I don't know why but I've read "horizontal" instead of "vertical"

VS