Example of undefined in React Tree Grid Component


This sample demonstrates the Tree Grid component with the virtual scrolling feature. Scroll the Tree Grid content vertically to load rows.

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The Tree Grid UI virtualization allows you to render only rows visible within the view-port without buffering the entire datasource. To enable the virtualization, set{" "} {" "} enableVirtualization {" "} property as true.

By default,{" "} enableVirtualMaskRow{" "} {" "} is set to true. we can change by setting{" "} enableVirtualMaskRow property to false.

Note: The{" "} height {" "} property must be defined when enabling{" "} {" "} enableVirtualization

In this demo, Tree Grid is enabled with row virtualization and also perform the CRUD (Add, Edit, Delete, Update) actions.

Injecting Module:

Tree Grid features are segregated into individual feature-wise modules. To use virtual scrolling feature, we need to inject{" "} VirtualScroll module into the services.