[Tree Widget] Maintin Selected node on Page Reload

Vivek Ghiria

Question

I have the functionality to show/hide containers in the same page (where Tree view control is added). However, I lose the selected node on Page load and the tree view goes in Collepse All mode. How can I maintain the last node clicked on Page load?

Please suggest.

10 Apr 2013

Roberto Campos

Hi,

I am doing a large use of the Tree Widget in an application and I have the same problem. I think that one way to resolve this problem would be add two new line variables in the rowlist input parameter:

1)OpenLevel - If true expand the next level associated to this node. If false, expand only to ExpandOnStart=True

2)HighLightOn - if true turn this node with the highlighted color

Is it hard to do? My problem is that I'm not a javascript programmer.

Thank you,

Roberto

08 Nov 2016

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