Blazor Form Layout - Change visibility of the DxFormLayout's items and groups conditionally

February 13, 2026 ยท View on GitHub

The following example shows how to implement a form that dynamically displays additional inputs based on user choice.

Final Layout

A user chooses one of the options in a Radio Group. Based on the selected value, the Visible property of the DxFormLayoutGroup and DxFormLayoutItem UI elements changes and displays or hides additional inputs.

Files to Review

Index.razor

Documentation

More Examples

Form Layout - Collapsible Groups

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