DxAIChatFileUploadSettings.AllowedFileExtensions Property
Specifies file extensions the AI Chat component can upload.
Namespace: DevExpress.AIIntegration.Blazor.Chat
Assembly: DevExpress.AIIntegration.Blazor.Chat.v25.1.dll
NuGet Package: DevExpress.AIIntegration.Blazor.Chat
Declaration
[Parameter]
public List<string> AllowedFileExtensions { get; set; }
Property Value
Type | Description |
---|---|
List<String> | A list of allowed file extensions. |
Remarks
Set the FileUploadEnabled property to true
to enable file upload operations for users.
Once a user attaches a file to a message, the AI Chat component validates the file name extension. Declare a DxAIChatFileUploadSettings object and use its AllowedFileExtensions
property to specify extensions of files that <DxAIChat>
can upload. If validation fails, the component cannot upload this file and displays an error message.
Refer to the DxAIChatFileUploadSettings class description for more information.
Example
The following code snippet activates the file upload functionality in Blazor AI Chat and configures validation rules for uploaded files:
@using DevExpress.AIIntegration.Blazor.Chat
<DxAIChat CssClass="demo-chat"
FileUploadEnabled="true">
<AIChatSettings>
<DxAIChatFileUploadSettings MaxFileCount="2"
MaxFileSize="20000"
AllowedFileExtensions="@(new List<string> { ".jpg", ".pdf" })"
FileTypeFilter="@(new List<string> { "image/*", "application/pdf"})" />
</AIChatSettings>
</DxAIChat>