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Showing results for tags 'captcha'.
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Hi, I have seen this problem of not showing of captcha in one website and not showing in others. I have tried to use different captcha scripts but its loads only once. if we refresh the code it don't show. And different behavior in different browsers. Thanks,
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Hello, Does anyone know the code from the security question at the bottom of this website. www.adammacdonaldweb.com/contact.phpOr does anyone know an even simpler security question that is simple to put on my website. Thanks.
- 2 replies
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- security question
- captcha
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//captcha.php script <?phpsession_start();$text = rand(10000,99999);$_SESSION["vercode"] = $text;$height = 25;$width = 65; $image_p = imagecreate($width, $height);$black = imagecolorallocate($image_p, 0, 0, 0);$white = imagecolorallocate($image_p, 255, 255, 255);$font_size = 14; imagestring($image_p, $font_size, 5, 5, $text, $white);imagejpeg($image_p, null, 80);?> //html form script <body><form id="form1" name="form1" method="post" action=""><table width="500" border="0"><tr><td>Verify Code </td><td><img src="captcha.php" /></td>&l