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Org Chart Load On Demand

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OrgChart
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Sharon
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Sharon asked on 16 Oct 2012, 10:10 AM

Hi,

I am trying to implement the load on demand functionality in Org Chart control.
From what I understand from the link1 and link2 is that the whole data (including the data which has already been rendered) needs to be rebound to the control each time a node is expanded. Please correct me if my understanding is wrong. If not, is it possible to implement it in such a way that if a node is expanded, only the children of that node needs to be fetched and bound to the control.
My primary objective is to bind a huge data set to the orgchart control without affecting the performance.
Thanks!

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Peter Filipov
Telerik team
answered on 19 Oct 2012, 08:39 AM
Hello Sharon,

You are correct. The control is rebound each time a node or group is loaded. In case that you do not want to rebind the control you could use web service binding - demo / documentation.

All the best,
Peter Filipov
the Telerik team
If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now.
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Sharon
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answered on 19 Oct 2012, 01:49 PM
Thank you! I will try that out.
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Sharon
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answered on 22 Oct 2012, 01:59 PM
One clarification - Are the classes OrgChartNodeData or  OrgChartGroupItemData available only in Telerik.Web.UI (2012.3.1017.0) ?
I am using Telerik.Web.UI (2012.2.912.40) and I dont seem to find these classes.
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Peter Filipov
Telerik team
answered on 25 Oct 2012, 07:51 AM
Hi Sharon,

The web service binding is introduced in Q3.2012 and OrgChartNodeData and OrgChartGroupItemData are available in Telerik.Web.UI (2012.3.1017.0).

Kind regards,
Peter Filipov
the Telerik team
If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now.
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Peter Filipov
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Sharon
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