Dynamic Tree for Load-On-Demand Content

Ashirvaad Ramdhunni

Question

Hi!

We need an AJAX runtime-modifiable tree widget.

A quick search through the forums reveals this post:
https://www.outsystems.com/networkforums/viewtopic.aspx?topicid=3096
in which Paulo Ramos says, "The eSpace in attach contains a web block designed for dynamically building a tree".

I've tried to alter the record list (in a copy of the sample) at runtime, but an AJAX refresh of the widget doesn't have the desired effect (for example, adding a record to the tree's record list and refreshing the widget does not work as expected).

Can a Load-On-Demand tree be easily implemented using either JSTree or the TreeWidget component? If not, how easy is it to incorporate a third party widget?

Or, does anyone have any better suggestions / recommendations? Maybe I'm using the widget incorrectly :-)

Many thanks!

Ashir

23 Apr 2009

José Martins

Hi Ashir,

Can you set the WB inside a div and then try to refresh the div instead?
Cheers,
--José Martins

24 Apr 2009

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