Dim caption As String = "Example: GetFormFieldItemEdit"
Dim gdpicturePDF As GdPicturePDF = New GdPicturePDF()
If gdpicturePDF.LoadFromFile("forms.pdf", False) = GdPictureStatus.OK Then
Dim count As Integer = gdpicturePDF.GetFormFieldsCount()
If gdpicturePDF.GetStat() = GdPictureStatus.OK Then
If count = 0 Then
MessageBox.Show("This document includes no form fields.", caption)
Else
Dim formID As Integer = 0
Dim type As PdfFormFieldType = PdfFormFieldType.PdfFormFieldTypeUnknown
Dim edit As Boolean = False, commit As Boolean = False
Dim title As String = "", editM As String = "Editable combo boxes:" + vbCrLf, commitM As String = "Combo boxes with CommitOnSelChange flag:" + vbCrLf
For i As Integer = 0 To count - 1
formID = gdpicturePDF.GetFormFieldId(i)
If gdpicturePDF.GetStat() = GdPictureStatus.OK Then
type = gdpicturePDF.GetFormFieldType(formID)
If gdpicturePDF.GetStat() = GdPictureStatus.OK Then
If type = PdfFormFieldType.PdfFormFieldTypeCombo Then
title = gdpicturePDF.GetFormFieldTitle(formID)
If (gdpicturePDF.GetStat() <> GdPictureStatus.OK) Then
MessageBox.Show("The GetFormFieldTitle() method has failed with the status: " + gdpicturePDF.GetStat().ToString())
Exit For
End If
edit = gdpicturePDF.GetFormFieldItemEdit(formID)
If (gdpicturePDF.GetStat() <> GdPictureStatus.OK) Then
MessageBox.Show("The GetFormFieldItemEdit() method has failed with the status: " + gdpicturePDF.GetStat().ToString())
Exit For
End If
commit = gdpicturePDF.GetFormFieldItemCommit(formID)
If (gdpicturePDF.GetStat() <> GdPictureStatus.OK) Then
MessageBox.Show("The GetFormFieldItemCommit() method has failed with the status: " + gdpicturePDF.GetStat().ToString())
Exit For
End If
If (edit) Then editM = editM + title + "; "
If (commit) Then commitM = commitM + title + "; "
End If
Else
MessageBox.Show("The GetFormFieldType() method has failed with the status: " + gdpicturePDF.GetStat().ToString(), caption)
Exit For
End If
Else
MessageBox.Show("The GetFormFieldId() method has failed with the status: " + gdpicturePDF.GetStat().ToString(), caption)
Exit For
End If
Next
If gdpicturePDF.GetStat() = GdPictureStatus.OK Then MessageBox.Show(editM + vbCrLf + commitM, caption)
End If
Else
MessageBox.Show("The GetFormFieldsCount() method has failed with the status: " + gdpicturePDF.GetStat().ToString(), caption)
End If
Else
MessageBox.Show("The file can't be loaded. Status: " + gdpicturePDF.GetStat().ToString(), caption)
End If
gdpicturePDF.Dispose()
string caption = "Example: GetFormFieldItemEdit";
GdPicturePDF gdpicturePDF = new GdPicturePDF();
if (gdpicturePDF.LoadFromFile("forms.pdf", false) == GdPictureStatus.OK)
{
int count = gdpicturePDF.GetFormFieldsCount();
if (gdpicturePDF.GetStat() == GdPictureStatus.OK)
{
if (count == 0)
MessageBox.Show("This document includes no form fields.", caption);
else
{
int formID = 0;
PdfFormFieldType type = PdfFormFieldType.PdfFormFieldTypeUnknown;
bool edit = false, commit = false;
string title = "", editM = "Editable combo boxes:\n", commitM = "Combo boxes with CommitOnSelChange flag:\n";
for (int i = 0; i < count; i++)
{
formID = gdpicturePDF.GetFormFieldId(i);
if (gdpicturePDF.GetStat() == GdPictureStatus.OK)
{
type = gdpicturePDF.GetFormFieldType(formID);
if (gdpicturePDF.GetStat() == GdPictureStatus.OK)
{
if (type == PdfFormFieldType.PdfFormFieldTypeCombo)
{
title = gdpicturePDF.GetFormFieldTitle(formID);
if (gdpicturePDF.GetStat() != GdPictureStatus.OK)
{
MessageBox.Show("The GetFormFieldTitle() method has failed with the status: " + gdpicturePDF.GetStat().ToString());
break;
}
edit = gdpicturePDF.GetFormFieldItemEdit(formID);
if (gdpicturePDF.GetStat() != GdPictureStatus.OK)
{
MessageBox.Show("The GetFormFieldItemEdit() method has failed with the status: " + gdpicturePDF.GetStat().ToString());
break;
}
commit = gdpicturePDF.GetFormFieldItemCommit(formID);
if (gdpicturePDF.GetStat() != GdPictureStatus.OK)
{
MessageBox.Show("The GetFormFieldItemCommit() method has failed with the status: " + gdpicturePDF.GetStat().ToString());
break;
}
if (edit) editM = editM + title + "; ";
if (commit) commitM = commitM + title + "; ";
}
}
else
{
MessageBox.Show("The GetFormFieldType() method has failed with the status: " + gdpicturePDF.GetStat().ToString(), caption);
break;
}
}
else
{
MessageBox.Show("The GetFormFieldId() method has failed with the status: " + gdpicturePDF.GetStat().ToString(), caption);
break;
}
}
if (gdpicturePDF.GetStat() == GdPictureStatus.OK) MessageBox.Show(editM + "\n" + commitM, caption);
}
}
else
MessageBox.Show("The GetFormFieldsCount() method has failed with the status: " + gdpicturePDF.GetStat().ToString(), caption);
}
else
MessageBox.Show("The file can't be loaded. Status: " + gdpicturePDF.GetStat().ToString(), caption);
gdpicturePDF.Dispose();