DxFileInput.ShowOpenFileDialog() Method

Displays the Open File dialog.

Assembly : DevExpress.Blazor.v25.2.dll

Declaration

csharp

public void ShowOpenFileDialog()

Remarks

The following code adds an external button that opens the Open File dialog where you can select files to upload:

razor

@rendermode InteractiveServer

<DxFileInput Name="myFile"
             UploadUrl="https://localhost:10000/api/Upload/Upload/" 
             @ref="MyFileInput"/>

<DxButton Text="Show the Open File dialog" Click=OnButtonClick />

@code {
    DxFileInput MyFileInput { get; set; }

    void OnButtonClick() {
        MyFileInput.ShowOpenFileDialog();
    }
}