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  • Yet another new problem with captcha

    Hi all, Here is the scenario. I have a Captcha User control which have a Image in it. This image source is given as another aspx page. Captcha User control I have added to one page where it basically creates a new user. The problem is Captcha is not loaded when the page loades first. If I browse to the...
    Posted to Web Forms (Forum) by supriya_karagave on 06-12-2009, 12:00 AM
    Filed under: captcha, issue with Image load
  • problem with CAPTCHA

    Hi All, I am implementing CAPTCHA in my Web application. I have added following image control on my mail aspx. <asp:Image ID="imgCaptchaImage" runat="server" Height="50px" Width="200px" ImageUrl = "~/User Control/CaptchaJpeg.ascx" /> Here CaptchaJpeg...
    Posted to Web Forms (Forum) by supriya_karagave on 06-02-2009, 12:00 AM
    Filed under: CAPTCHA, issue with Image load
  • Captcha control sometimes does not show image

    I have been banging my head on the wall for a while now trying to get a captcha control to work for my site. I am using the Netonsoft captcha control found here and for the most part the control is very easy to implement and works well.... most of the time. The problem that I am having is that the rendered...
    Posted to Component Discussions (Forum) by miker88 on 01-30-2009, 12:00 AM
    Filed under: .Net, ASP.NET, asp.net 2.0, captcha, Components, control, asp.net 2.0, component
  • Re: How to generate Capticha Code ?

    Not exaclty the same but you can see it.. it also produce the same reult and you can customize the appearance STEP1 Create page "captchaimage.aspx" Now in code behind paste the following code using System.Drawing; using System.Drawing.Drawing2D; using System.Drawing.Imaging; public partial...
    Posted to Getting Started (Forum) by shantanushukla on 01-10-2009, 12:00 AM
    Filed under: CAPTCHA
  • AIP CAPTCHA CreateUserWizard Validation

    Hi I am trying to put the Auto-Input Protection (AIP) http://www.codeplex.com/aip#Overview control in my CreateUserWizardStep ContentTemplate so it's all on the one page. The control works and show the AIP image, filter and text however clicking on the create user button fails to fire an validation...
    Posted to Web Forms (Forum) by infinitep on 11-18-2008, 12:00 AM
    Filed under: CAPTCHA, createuserwizard, AIP
  • System.Speech problem. Writing to a wave file won't close stream when finished.

    Hi all, I am using the System.Speech.SpeechSynthesizer class in an ASP.NET page and I am trying to write the speech out to a wave file. However, it seems as though the stream is not closing and it's not finishing writing unless I actually shut down the asp.net development server. (the file size is...
    Posted to Web Forms (Forum) by gewand on 11-16-2008, 12:00 AM
    Filed under: speech, System.Speech, captcha
  • Custom Controls

    I am create captcha using following code... But i try to create captcha control like button,checkbax etc... how to i create custom control for captcha... i need like controls not a User control I need just track this control and using captcha .... Help me .. protected void Page_Load(object sender, EventArgs...
    Posted to Getting Started (Forum) by azeesdinu on 10-22-2008, 12:00 AM
    Filed under: CAPTCHA, Captcha Control, captcha prevent spam, custom control, custom control tagname tagkey placeholder span, custom controls, <customErrors defaultRedirect="~/Error.aspx" />
  • Re: Captcha

    hi shivach I am using ur code.like... string xxx; protected void Page_Load( object sender, EventArgs e) { CaptchaImage1(); } protected void CaptchaImage1() { Bitmap captchabmp = new Bitmap (120, 50); Graphics captchagraphic = Graphics .FromImage(captchabmp); captchagraphic.Clear( Color .Black); captchagraphic...
    Posted to Getting Started (Forum) by azeesdinu on 10-14-2008, 12:00 AM
    Filed under: CAPTCHA, Captcha Control, captcha prevent spam
  • Re: How to create CAPTCHA like security in my form?

    Obviously, this was an example of how to use the component, and the lines in which you shall explain the problem to your users is omitted. In real life, you could either enable hidden label with explanation or (in some weird situation) forward user to another page. By the way, this particular component...
    Posted to Web Forms (Forum) by DmitryKirsanov on 09-25-2008, 12:00 AM
    Filed under: captcha
  • Re: Captcha Control

    The last one ( http://www.mondor.org/captcha.aspx ) is more advanced, for example, it may produce a simple math formula instead of just symbols, is XHTML compliant, gives more control on HTML representation of image. Also, it is under constant development, so we may expect new features and even request...
    Posted to Component Discussions (Forum) by DmitryKirsanov on 09-25-2008, 12:00 AM
    Filed under: captcha
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