Hi,
I'm trying to change name of PDF Form Field, but i don't find any way to do it. Please help me.
My case
- Opening exist file -> read all pdf form fields -> change name
Long
PdfDocument pdf = new PdfDocument();
pdf.LoadFromFile(input);
PdfFormWidget form = pdf.Form as PdfFormWidget;
for (int i = 0; i < form.FieldsWidget.List.Count; i++)
{
PdfField field = form.FieldsWidget.List[i] as PdfField;
if (field is PdfTextBoxFieldWidget)
{
PdfTextBoxFieldWidget textbox = field as PdfTextBoxFieldWidget;
if (textbox.Name == "Text1")
{
//change name of field
textbox.SetName("Name1");
}
}
}