AdminFileInput Component

Overview

A file path input component. Displays the storage path of an uploaded file, supports opening a file picker to reselect, clearing the selected file, and previewing images (Popover hover preview).

Features

• Readonly textbox displaying the file path
• Click to open the file picker (FilePicker dialog)
• Hover preview support for image files
• Supports clearing the selected file

Usage Example

<AdminFileInput @bind-Value="@filePath" DisplayText="Attachment Path" />

Notes

• The component only displays the file path; actual file upload needs to be done with FileService
• Image preview only supports common image formats (jpg, png, webp, etc.)