Table of Contents

Class PdfLoadedChoiceField

Namespace
Syncfusion.Pdf.Parsing
Assembly
Syncfusion.Pdf.Portable.dll

Represents a choice field of an existing PDF document.

public class PdfLoadedChoiceField : PdfLoadedStyledField, INotifyPropertyChanged
Inheritance
PdfLoadedChoiceField
Implements
Derived
Inherited Members

Examples

 //Load an existing document
PdfLoadedDocument doc = new PdfLoadedDocument("SourceForm.pdf");
// Load an existing choice field
PdfLoadedChoiceField choiceField = doc.Form.Fields["Java"] as PdfLoadedChoiceField;
choiceField.SelectedIndex = 0;
doc.Save("Form.pdf");
doc.Close(true);
'Load an existing document
Dim doc As PdfLoadedDocument = New PdfLoadedDocument("SourceForm.pdf")
' Load an existing Check field
Dim choiceField As PdfLoadedChoiceField = TryCast(doc.Form.Fields("Java"), PdfLoadedChoiceField)
choiceField.SelectedIndex = 0
doc.Save("Form.pdf")
doc.Close(True)

Properties

BackColor

Get or sets the back color of the field

public PdfColor BackColor { get; set; }

Property Value

PdfColor
See Also

ForeColor

Gets or sets the fore color of the field.

public PdfColor ForeColor { get; set; }

Property Value

PdfColor
See Also

SelectedIndex

Gets or sets the first selected item in the list.

public int[] SelectedIndex { get; set; }

Property Value

int[]

Examples

An integer value specifying the choice item in the list.

 //Load an existing document
PdfLoadedDocument doc = new PdfLoadedDocument("SourceForm.pdf");
// Load an existing choice field
PdfLoadedChoiceField choiceField = doc.Form.Fields["Java"] as PdfLoadedChoiceField;
choiceField.SelectedIndex = new int[] { 0 };
doc.Save("Form.pdf");
doc.Close(true);
'Load an existing document
Dim doc As PdfLoadedDocument = New PdfLoadedDocument("SourceForm.pdf")
' Load an existing Check field
Dim choiceField As PdfLoadedChoiceField = TryCast(doc.Form.Fields("Java"), PdfLoadedChoiceField)
choiceField.SelectedIndex = New Integer() {0}
doc.Save("Form.pdf")
doc.Close(True)
See Also

SelectedItem

Gets the selected items in the list.[Read-Only]

public PdfLoadedListItemCollection SelectedItem { get; }

Property Value

PdfLoadedListItemCollection

Examples

A PdfLoadedListItemobject specifying the selected item.

//Load an existing document
PdfLoadedDocument doc = new PdfLoadedDocument("SourceForm.pdf");
// Load an existing Check field
PdfLoadedChoiceField choiceField = doc.Form.Fields["Java"] as PdfLoadedChoiceField;
// Change the selected item
PdfLoadedListItemCollection items = choiceField.SelectedItem;
items[0].Text = "New Text";
doc.Save("Form.pdf");
doc.Close(true);
'Load an existing document
Dim doc As PdfLoadedDocument = New PdfLoadedDocument("SourceForm.pdf")
' Load an existing Check field
Dim choiceField As PdfLoadedChoiceField = TryCast(doc.Form.Fields("Java"), PdfLoadedChoiceField)
' Change the selected item
Dim items As PdfLoadedListItemCollection = choiceField.SelectedItem
items(0).Text = "New Text"
doc.Save("Form.pdf")
doc.Close(True)
See Also

SelectedValue

Gets or sets the value of the first selected item in the list.

public string[] SelectedValue { get; set; }

Property Value

string[]

Examples

A string value specifying the value of the selected item.

//Load an existing document
PdfLoadedDocument doc = new PdfLoadedDocument("SourceForm.pdf");
// Load an existing choice field
PdfLoadedChoiceField choiceField = doc.Form.Fields["Java"] as PdfLoadedChoiceField;
choiceField.SelectedValue = new string[] { "Employee" };
doc.Save("Form.pdf"); 
doc.Close(true);
'Load an existing document
Dim doc As PdfLoadedDocument = New PdfLoadedDocument("SourceForm.pdf")
' Load an existing choice field
Dim choiceField As PdfLoadedChoiceField = TryCast(doc.Form.Fields("Java"), PdfLoadedChoiceField)
choiceField.SelectedValue = New String() { "Employee" }
doc.Save("Form.pdf")
doc.Close(True)
See Also

Values

Gets the collection of choice items.[Read-Only]

public PdfLoadedListItemCollection Values { get; }

Property Value

PdfLoadedListItemCollection

Examples

A PdfLoadedListItemobject specifying the selected item.

//Load an existing document
PdfLoadedDocument doc = new PdfLoadedDocument("SourceForm.pdf");
// Load an existing Check field
PdfLoadedChoiceField choiceField = doc.Form.Fields["Java"] as PdfLoadedChoiceField;
// Change the selected item
PdfLoadedListItemCollection items = choiceField.SelectedItem;
items[0].Text = "New Text";
doc.Save("Form.pdf");
doc.Close(true);
'Load an existing document
Dim doc As PdfLoadedDocument = New PdfLoadedDocument("SourceForm.pdf")
' Load an existing Check field
Dim choiceField As PdfLoadedChoiceField = TryCast(doc.Form.Fields("Java"), PdfLoadedChoiceField)
' Change the selected item
Dim items As PdfLoadedListItemCollection = choiceField.SelectedItem
items(0).Text = "New Text"
doc.Save("Form.pdf")
doc.Close(True)
See Also

Methods

AssignSelectedIndex(int[])

Sets selected index.

protected void AssignSelectedIndex(int[] value)

Parameters

value int[]

Selected index.

See Also

AssignSelectedValue(string[])

Sets selected value.

protected void AssignSelectedValue(string[] values)

Parameters

values string[]
See Also

ObtainSelectedIndex()

Gets selected index.

protected int[] ObtainSelectedIndex()

Returns

int[]

Selected index.

See Also

ObtainSelectedValue()

Gets selected value.

protected string[] ObtainSelectedValue()

Returns

string[]

Selected value.

See Also

See Also

PdfLoadedStyledField
PdfLoadedDocument