35 lines
1.1 KiB
Markdown
35 lines
1.1 KiB
Markdown
## removeChild
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### Description
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The `removeChild` method allows you to remove a child node from its parent node within a Treeview object. This can be useful for managing the hierarchy of nodes in your Treeview and keeping it up to date with the required information.
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### Parameters
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1. `node` The child node to be removed from its parent node.
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### Returns
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1. `node` The node in use
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### Usage
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* Creates a Treeview, adds a child node to the root node, and removes the child node from the root node:
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```lua
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local basalt = require("basalt")
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local mainFrame = basalt.createFrame()
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local treeview = mainFrame:addTreeview()
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local rootNode = treeview:getRoot()
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local childNode = rootNode.addChild("Child Node")
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-- Remove the child node from the root node
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rootNode.removeChild(childNode)
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basalt.autoUpdate()
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```
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In this example, a Treeview object is created and added to the mainFrame. The `getRoot` method is used to access the root node, and a new child node is added to it using the `addChild` method. The `removeChild` method is then called on the root node with the child node as a parameter, effectively removing the child node from the Treeview.
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