setSelectedItems

Set values for a tree

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Syntax

treeControl.setSelectedItems({'Node1/ChildNode1','Node1/ChildNode2'})

Description

treeControl.setSelectedItems({'Node1/ChildNode1','Node1/ChildNode2'})set the values for the selected items in the tree.

Input Arguments

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Handle to the tree, specified as an object. You can use the getDialogControl command to get the tree handle. For more information, see getDialogControl.

For example, treeControl = maskObj.getDialogControl('TreeControl'). Here, maskObj is the mask object and TreeControl is the name of the tree.

Data Types: cell array

Value to be set for selected items in the tree.

Examples

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Open Script

Use tree dialog control to create an interactive, hierarchical structure for selecting parameters or options within a mask.

Explore the Model

This model has a subsystem block named TreeControl. It has a tree dialog control parameter TreeControl with data.

open_system("slexMaskDialogControlExamples.slx");

Create and Insert Data into Tree Dialog Control

To create a tree dialog control:

1. Create a mask on the block TreeControl.

maskObj=Simulink.Mask.get('slexMaskDialogControlExamples/TreeControl');

2. Crete a tree dialog control.

treeControl=maskObj.getDialogControl('Control2');

3. Insert data into the tree dialog control.

treeControl = maskObj.getDialogControl('Control2');
treeControl.setSelectedItems({'Node1/ChildNode1','Node1/ChildNode2'})

Version History

Introduced in R2019b

See Also

Topics