How to make a visible line on TreeTable

With Oracle Fusion Developers Guide book excerpt, I managed to find a row.

Now, I want to make visible once it is located.

From what I've read, I have to use setDisplayRowKey, but couldn't find more information about this

Any advice for me to get there?

Here is the code:

{} public void onSearch (ActionEvent actionEvent)

Get the reference to the JUCtrlHierBinding of the PageDef

JUCtrlHierBinding treeBinding = null;

treeBinding = (JUCtrlHierBinding) ADFUtils.evaluateEL ("#{bindings.") XxSoDismantleItems1}");

searchAttributes = new ArrayList (1);

searchAttributes.clear ();

searchAttributes.add(0,"DismantleSequenceId");

isMatchFound = false;

Read the attributes to look for in the variable 'searchAttributes '.

referenced from the value attribute of the SelectManyChoice element

String [] searchAttributeArray = (String []) searchAttributes.toArray (new String [searchAttributes.size ()]);

Define a node to search in. In this example, the root node is used as

the starting point

Root JUCtrlHierNodeBinding = treeBinding.getRootNodeBinding ();

Get the tree node keys that match the search criteria

System.out.println ("searchTreeNode:" + searchAttributeArray [0] m:System.NET.SocketAddress.ToString () + "" + this.searchType + "" + this.searchString + "Level =" + this.searchLevel);

RowKeySet resultRowKeySet is searchTreeNode (root, searchAttributeArray, Searchtypes, searchString);.

generate a list of fixed line for the full path that leads to the

nodes that match the search condition

RowKeySet disclosedRowKeySet = buildDiscloseRowKeySet (treeBinding, resultRowKeySet);

Expand the tree using the JSF component tree binding reference to

display the found nodes

tree.setSelectedRowKeys (resultRowKeySet);

tree.setDisclosedRowKeys (disclosedRowKeySet);

need to scroll, below does not work

tree.setDisplayRowKey (resultRowKeySet);

PPR tree to indicate the amended disclosure statement

AdfFacesContext.getCurrentInstance () .addPartialTarget (tree);

}

I found the answer, it is to the last object in resultRowKeySet using an iterator.

Tags: Java

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