Add New Root Node to the bound nodes collection

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UltraTree

430

Carlton posted over 14 years ago

Hi,

I have slightly different issue. In my Ultra Tree i am having this Bounded Collection of Nodes fatched using the Dataset from the database.

i am able to add child node in the bounded Collection of nodes but i want to add a new root node in the Ultra Tree.

Requirement in my case to have Two Root Node and both having child Nodes fatched from diff Database respectively means use of two datasource in one ultra tree.

Ex:

Rootnode1 is Table1 and RootNode2 is Table2

RootNode1

ChileNode1 (Dataset 1)

ChileNode2 (Dataset 1)

ChildNode3 (Dataset 1)

RootNode2

ChildNode4 (dataset 2)

ChileNode5 (dataset 2)

Regards,

Rufus

430

Carlton posted over 14 years ago in reply to Mike Saltzman

Hey Mike,

That worked....Thanks for the instant support.

Regards,

Rufus
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Offline Mike Saltzman posted over 14 years ago

Hi Rufus,

Actually, you can do this. What you would do is add the two root nodes and then call SetDataBinding on the child nodes collection of each:


            UltraTreeNode rootNode1 = this.ultraTree1.Nodes.Add("RootNode1");
            rootNode1.Nodes.SetDataBinding(dataSet1, "DataMember");

            UltraTreeNode rootNode2 = this.ultraTree1.Nodes.Add("RootNode2");
            rootNode2.Nodes.SetDataBinding(dataSet2, "DataMember");

69832

Offline Brian Fallon posted over 14 years ago

EDIT:

You wouldn't be able to bind to two different DataSets but if you put the two tables into one DataSet, you could bind to that and the control will display both tables as siblings.

I stand corrected.
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