Skip to main content
Tab

ASPxCaptcha.TextBox Property

Accesses the settings of the CAPTCHA editor’s text box.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v24.2.dll

NuGet Package: DevExpress.Web

#Declaration

public CaptchaTextBoxProperties TextBox { get; }

#Property Value

Type Description
CaptchaTextBoxProperties

A CaptchaTextBoxProperties object that contains settings specific to an editor’s text box.

#Remarks

The TextBox property allows you to access and customize the settings of the ASPxCaptcha‘s text box.

#Example

The following part of the ASPxCaptcha - Custom Appearance online demo illustrates how to implement a captcha control with a custom appearance.

In this example, the control’s Refresh Button.ASPxCaptcha and Text Box.ASPxCaptcha are hidden, and their functionaliry is implemented in a custom manner using separate controls (the IMG element, ASPxLabel, ASPxTextBox).

function GetRefreshButton() {
    return document.getElementById("refreshButton");
}        

function OnCaptchaBeginCallback(s, e) {
    var refreshButton = GetRefreshButton();
    refreshButton.src = "Images/refreshButtonAnimated.gif";
}

function OnCaptchaEndCallback(s, e) {
    var refreshButton = GetRefreshButton();
    refreshButton.src = "Images/refreshButton.gif"; 
    tbCode.SetValue("");
...   
}
See Also