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POPassing value from one php page to another using TPL files
 

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  1. POPassing value from one php page to another using TPL files
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    <p>So this is the situation, which is related to a foolish captcha system I have set up. </p> <p>register.php, register.tpl, writer.php</p> <p>register.tpl creates the form</p> <p>register.php processes the form, but also initially creates a random number that the form, in register.tpl picks up as a variable i.e. {vcode}.</p> <p>That random number is used in the following context:</p> <pre><code>&lt;img src="/system/writer.php?R=0&amp;amp;T={vcode}" /&gt; &lt;input type="hidden" name="syscode" value="{vcode}" /&gt; &lt;strong&gt;Enter Code:&lt;/strong&gt; &lt;input name="code" type="text" id="code" /&gt; </code></pre> <p>writer.php captures the value of vcode and creates an image. </p> <p>Problem: </p> <p>a. vcode can be read by bots and therefore this captcha is useless.</p> <p>b. register.php asks if syscode != code but again syscode is a useless field cause bots can read it. </p> <p>c. I've taken the process in register.php that generates a random number and placed it in writer.php but I can't get the value of the random variable that's created into register.php to make the comparison, as in:</p> <p>In writer.php I have $randno = and(1,999999); and that value is displayed as an image - I know you all know that, but now I need register.php to read $randno or get the value so it can make the comparison as in:</p> <p>if $code = $randno { stuff }</p> <p>The basic problem is creating a trustworthy captcha using TPL files...it's not that easy.</p> <p>Every, I thank you for your assistance and for trying to help me. </p>
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