XamDataTree add node to tree when running time

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In my application I used XamDataTree and sucessfully managed to show nodes and add menu. but I got little problem is that I when I right click on the tree a menu displayed and click on the menu should add a node to the XamDataTree .

my method is like this

m_DataUtil is Data provide for the tree. when loading tree

m_XamDataTree.ItemsSource = m_DataUtil.Data;

when click the menu

m_DataUtil.AddProduct(m_product);
 m_XamDataTree.UpdateLayout();

m_product is data shown in the tree.

however the UpdateLayout() , the tree did not show the node I suppose to add.
there are not much information on the internet about XamDataTree and Documentation is not enough (I think).

could anyone tried that and know what to do ?

Posted 12-Jul-11 0:23am

Alimjan Yasin

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2 solutions

Solution 2

after tried many solution I find out what to do. look at the code;

m_DataUtil = null;
this.InitData();
m_XamDataTree.ItemsSource = m_DataUtil.Data;
m_XamDataTree.UpdateLayout();

set datasource class null, reload data and set ItemsSource ,then update UI.

this worked, hope this solution help someone who looking for same fucntionality

Posted 12-Jul-11 19:02pm

Alimjan Yasin

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Sergey Alexandrovich Kryukov · Accepted Answer · 2011-07-12T04:54:00

Solution 1

This is a proprietary third-party product. Does http://www.infragistics.com[^] support you? The are supposed to support the customers.

—SA

Posted 12-Jul-11 4:54am

Sergey Alexandrovich Kryukov

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Alimjan Yasin 12-Jul-11 23:08pm

I don't know it takes how much time for they respond, so let me try to contact with them.