protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
if (!this.Visible)
{
captcha = captchProvider.GetCaptcha();
Control innerCaptchaControl = captcha.GetControl();
innerCaptchaControl.Visible = false;
this.Controls.Clear();
}
}
protected override void OnInit(EventArgs e)
{
if (this.Site != null && this.Site.DesignMode)
{
}
else
{
base.OnInit(e);
// an exception always happens here in design mode
// this try is just to fix the display in design view in VS
try
{
captchProvider = CaptchaManager.Providers[providerName];
captcha = captchProvider.GetCaptcha();
this.Controls.Add(captcha.GetControl());
}
catch { }
}
}