Class CaptchaControl

Inheritance
object
Control
WebControl
CaptchaControl
Implements
Inherited Members
Namespace: DotNetNuke.UI.WebControls
Assembly: DotNetNuke.dll
Syntax
public class CaptchaControl : WebControl, IComponent, IDisposable, IParserAccessor, IUrlResolutionService, IDataBindingsAccessor, IControlBuilderAccessor, IControlDesignerAccessor, IExpressionsAccessor, IAttributeAccessor, INamingContainer, IPostBackDataHandler

Constructors

CaptchaControl()

Declaration
public CaptchaControl()

Properties

BackGroundColor

Declaration
public Color BackGroundColor { get; set; }
Property Value
Type Description
Color

BackGroundImage

Declaration
public string BackGroundImage { get; set; }
Property Value
Type Description
string

CaptchaChars

Declaration
public string CaptchaChars { get; set; }
Property Value
Type Description
string

CaptchaHeight

Declaration
public Unit CaptchaHeight { get; set; }
Property Value
Type Description
Unit

CaptchaLength

Declaration
public int CaptchaLength { get; set; }
Property Value
Type Description
int

CaptchaWidth

Declaration
public Unit CaptchaWidth { get; set; }
Property Value
Type Description
Unit

EnableViewState

Declaration
[Browsable(false)]
public override bool EnableViewState { get; set; }
Property Value
Type Description
bool
Overrides

ErrorMessage

Declaration
public string ErrorMessage { get; set; }
Property Value
Type Description
string

ErrorStyle

Declaration
[Browsable(true)]
[TypeConverter(typeof(ExpandableObjectConverter))]
public Style ErrorStyle { get; }
Property Value
Type Description
Style

Expiration

Declaration
public int Expiration { get; set; }
Property Value
Type Description
int

IsValid

Declaration
public bool IsValid { get; }
Property Value
Type Description
bool

RenderUrl

Declaration
public string RenderUrl { get; set; }
Property Value
Type Description
string

Text

Declaration
public string Text { get; set; }
Property Value
Type Description
string

TextBoxStyle

Declaration
[Browsable(true)]
[TypeConverter(typeof(ExpandableObjectConverter))]
public Style TextBoxStyle { get; }
Property Value
Type Description
Style

Methods

CreateChildControls()

Declaration
protected override void CreateChildControls()
Overrides

GetNextCaptcha()

Declaration
protected virtual string GetNextCaptcha()
Returns
Type Description
string

LoadPostData(string, NameValueCollection)

Declaration
public virtual bool LoadPostData(string postDataKey, NameValueCollection postCollection)
Parameters
Type Name Description
string postDataKey
NameValueCollection postCollection
Returns
Type Description
bool

LoadViewState(object)

Declaration
protected override void LoadViewState(object savedState)
Parameters
Type Name Description
object savedState
Overrides

OnPreRender(EventArgs)

Declaration
protected override void OnPreRender(EventArgs e)
Parameters
Type Name Description
EventArgs e
Overrides

OnUserValidated(ServerValidateEventArgs)

Declaration
protected virtual void OnUserValidated(ServerValidateEventArgs e)
Parameters
Type Name Description
ServerValidateEventArgs e

RaisePostDataChangedEvent()

Declaration
public void RaisePostDataChangedEvent()

Render(HtmlTextWriter)

Declaration
protected override void Render(HtmlTextWriter writer)
Parameters
Type Name Description
HtmlTextWriter writer
Overrides

SaveViewState()

Declaration
protected override object SaveViewState()
Returns
Type Description
object
Overrides

Validate(string)

Declaration
public bool Validate(string userData)
Parameters
Type Name Description
string userData
Returns
Type Description
bool

Events

UserValidated

Declaration
public event ServerValidateEventHandler UserValidated
Event Type
Type Description
ServerValidateEventHandler

Implements

Extension Methods