Class FormFieldFocusOutEventArgs

Provides event data for the form field focus-out event in the SfPdfViewer2 component.

Inheritance

System.Object

FormFieldFocusOutEventArgs

Namespace: Syncfusion.Blazor.SfPdfViewer

Assembly: Syncfusion.Blazor.SfPdfViewer.dll

Syntax

public class FormFieldFocusOutEventArgs : Object

Remarks

The FormFieldFocusOutEventArgs class contains details about the form field that lost focus. Developers can use this information to retrieve field properties and execute necessary actions when the user navigates away from the field.

Examples

<SfPdfViewer2 @ref="Viewer" DocumentPath="@DocumentPath" Height="100%" Width="100%">
    <PdfViewerEvents FormFieldFocusOut="@OnFormFieldFocusOut"></PdfViewerEvents>
</SfPdfViewer2>

@code {
SfPdfViewer2 Viewer;
void OnFormFieldFocusOut(FormFieldFocusOutEventArgs args)
{
    // Access details of the form field that lost focus
    FormFieldInfo fieldInfo = args.Field;
    Console.WriteLine($"Form field focus lost: {fieldInfo.Name}");

    // Implement additional logic
}
}

Constructors

FormFieldFocusOutEventArgs()

Declaration

public FormFieldFocusOutEventArgs()

Properties

Field

Gets the form field object that lost focus in the SfPdfViewer2 component.

Declaration

public FormFieldInfo Field { get; }

Property Value

Type	Description
FormFieldInfo	An instance of FormFieldInfo representing the form field that lost focus.

Remarks

This property provides access to the form field that was last interacted with before losing focus. It allows you to retrieve field details and perform necessary actions when focus is lost.

Examples

<SfPdfViewer2 @ref="Viewer" Height="100%" Width="100%">
    <PdfViewerEvents FormFieldFocusOut="@OnFormFieldFocusOut"></PdfViewerEvents>
</SfPdfViewer2>

@code {
void OnFormFieldFocusOut(FormFieldFocusOutEventArgs args)
{
    // Retrieve the form field that lost focus
    FormFieldInfo fieldInfo = args.Field;
    Console.WriteLine($"Form field focus lost: {fieldInfo.Name}");

    // Implement additional logic
}
}

PageNumber

Gets the page number where the form field lost focus in the SfPdfViewer2 component.

Declaration

public int PageNumber { get; }

Property Value

Type	Description
System.Int32	An System.Int32 representing the page number where the form field lost focus.

Remarks

This property provides the page number associated with the form field that lost focus, allowing you to determine its exact location within the document.

Examples

<SfPdfViewer2 @ref="Viewer" Height="100%" Width="100%">
    <PdfViewerEvents FormFieldFocusOut="@OnFormFieldFocusOut"></PdfViewerEvents>
</SfPdfViewer2>

@code {
void OnFormFieldFocusOut(FormFieldFocusOutEventArgs args)
{
    // Retrieve the page number where the form field lost focus
    int pageNumber = args.PageNumber;
    Console.WriteLine($"Form field lost focus on page: {pageNumber}");

    // Implement additional logic
}
}