PdfAcroFormFacade.GetRadioGroupFormField(String) Method
Gets a specific radio group form field’s properties.
Namespace: DevExpress.Pdf
Assembly: DevExpress.Pdf.v24.2.Core.dll
NuGet Package: DevExpress.Pdf.Core
#Declaration
public PdfRadioGroupFormFieldFacade GetRadioGroupFormField(
string fullName
)
#Parameters
Name | Type | Description |
---|---|---|
full |
String | A form field’s name. |
#Returns
Type | Description |
---|---|
Pdf |
An object that contains the form field’s properties. |
#Remarks
The PdfRadioGroupFormFieldFacade object contains form field and widget properties without access to the form field’s inner structure. Use the Widgets property to get the widget annotations’ settings associated with the form field.
The code sample below changes the radio group value and marker style:
using (PdfDocumentProcessor pdfDocumentProcessor = new PdfDocumentProcessor())
{
pdfDocumentProcessor.LoadDocument("Documents//FormDemo.pdf");
PdfDocumentFacade documentFacade = pdfDocumentProcessor.DocumentFacade;
PdfAcroFormFacade acroForm = documentFacade.AcroForm;
//Set the radio group value:
PdfRadioGroupFormFieldFacade genderField = acroForm.GetRadioGroupFormField("Gender");
genderField.Value = genderField.Field.Items[2].Value;
//Change marker style for all radio buttons:
foreach (PdfRadioButtonWidgetFacade widget in genderField.Widgets)
{
widget.ButtonStyle = PdfAcroFormButtonStyle.Square;
}
pdfDocumentProcessor.SaveDocument("FormDemo_new.pdf");
}
#Related GitHub Examples
The following code snippet (auto-collected from DevExpress Examples) contains a reference to the GetRadioGroupFormField(String) method.
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