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Server Side validtion and captcha

Thread began 5/27/2014 9:37 am by Steve | Last modified 5/27/2014 1:04 pm by Steve | 981 views | 7 replies

Steve

Server Side validtion and captcha

Hello,
On a form with Server Side Validation I have also added Captcha...

The problem is that while it works with two independent validations, the form elements do not retain their Post values on refresh of checking the captcha.

I can see that two separate server validations are the problem.

What's the quick and simple way to merge the two and have both work?

Here are the two sections of code:

<?php 
if ($_SERVER["REQUEST_METHOD"] == "POST") {
$WAFV_Redirect = "index.php";
$_SESSION['WAVT_indexX_276_Errors'] = "";
if ($WAFV_Redirect == "") {
$WAFV_Redirect = $_SERVER["PHP_SELF"];
}
$WAFV_Errors = "";
$WAFV_Errors .= WAValidateLE($_SESSION['captcha_Security_Code_1'] . "",((isset($_POST["Security_Code_1"]))?$_POST["Security_Code_1"]:"") . "",true,35);

if ($WAFV_Errors != "") {
PostResult($WAFV_Redirect,$WAFV_Errors,"indexX_276");
}
}
?>
<?php
if (($_SERVER["REQUEST_METHOD"] == "POST") && (isset($_SERVER["HTTP_REFERER"]) && strpos(urldecode($_SERVER["HTTP_REFERER"]), urldecode($_SERVER["SERVER_NAME"].$_SERVER["PHP_SELF"])) > 0) && isset($_POST)) {
$WAFV_Redirect = "";
$_SESSION['WAVT_index_524_Errors'] = "";
if ($WAFV_Redirect == "") {
$WAFV_Redirect = $_SERVER["PHP_SELF"];
}
$WAFV_Errors = "";
$WAFV_Errors .= WAValidateRQ(((isset($_POST["sel-week"]))?$_POST["sel-week"]:"") . "",false,1);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Name"]))?$_POST["Name"]:"") . "",false,2);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["LastName"]))?$_POST["LastName"]:"") . "",false,3);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Age"]))?$_POST["Age"]:"") . "",false,4);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Height"]))?$_POST["Height"]:"") . "",false,5);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["HeightInch"]))?$_POST["HeightInch"]:"") . "",false,6);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Shirt_Size"]))?$_POST["Shirt_Size"]:"") . "",false,1);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Name2"]))?$_POST["Name2"]:"") . "",false,7);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["LastName2"]))?$_POST["LastName2"]:"") . "",false,8);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["ParentGuardian"]))?$_POST["ParentGuardian"]:"") . "",false,9);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Email"]))?$_POST["Email"]:"") . "",false,10);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Address"]))?$_POST["Address"]:"") . "",false,11);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["City"]))?$_POST["City"]:"") . "",false,12);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["State"]))?$_POST["State"]:"") . "",false,13);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Zip"]))?$_POST["Zip"]:"") . "",false,14);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["areaMedCon"]))?$_POST["areaMedCon"]:"") . "",false,15);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Medications"]))?$_POST["Medications"]:"") . "",false,16);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Interval"]))?$_POST["Interval"]:"") . "",false,17);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["areaAllergies"]))?$_POST["areaAllergies"]:"") . "",false,18);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Contact1_Name"]))?$_POST["Contact1_Name"]:"") . "",false,19);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Contact1_Relationship"]))?$_POST["Contact1_Relationship"]:"") . "",false,20);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Contact1_Home_Phone"]))?$_POST["Contact1_Home_Phone"]:"") . "",false,21);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Contact1_Cell_Phone"]))?$_POST["Contact1_Cell_Phone"]:"") . "",false,22);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Contact1_Address"]))?$_POST["Contact1_Address"]:"") . "",false,23);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Contact1_City"]))?$_POST["Contact1_City"]:"") . "",false,24);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Contact1_State"]))?$_POST["Contact1_State"]:"") . "",false,25);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Contact1_Zip"]))?$_POST["Contact1_Zip"]:"") . "",false,26);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Contact2_Name"]))?$_POST["Contact2_Name"]:"") . "",false,27);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Contact2_Relationship"]))?$_POST["Contact2_Relationship"]:"") . "",false,28);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Contact2_Home_Phone"]))?$_POST["Contact2_Home_Phone"]:"") . "",false,29);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Contact2_Cell_Phone"]))?$_POST["Contact2_Cell_Phone"]:"") . "",false,30);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Contact2_Address"]))?$_POST["Contact2_Address"]:"") . "",false,31);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Contact2_City"]))?$_POST["Contact2_City"]:"") . "",false,32);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Contact2_State"]))?$_POST["Contact2_State"]:"") . "",false,33);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Contact2_Zip"]))?$_POST["Contact2_Zip"]:"") . "",false,34);



if ($WAFV_Errors != "") {
PostResult($WAFV_Redirect,$WAFV_Errors,"index_524");
}
}
?>





In page example:

<input name="Contact2_Zip" type="text"   id="Contact2_Zip" value="<?php echo(ValidatedField("index_524","Contact2_Zip")) ?>" size="12">

<?php
if (ValidatedField('index_524','index_524')) {
if ((strpos((",".ValidatedField("index_524","index_524").","), "," . "" . ",") !== false || "" == "")) {
if (!(false)) {
?> <div style="background-color: rgba(255,229,0,1.00); border-radius: 6px; border: 1px solid rgba(255,174,0,1.00);padding:6px;">All fields are REQUIRED except signing up to receive email promotions. Please review your document and complete any fields left unsigned.</div>
<?php //WAFV_Conditional index.php index_524( :)
}
}
}?>


<img id="capt1" src="../webassist/captcha/wavt_captchasecurityimages.php?width=200&height=50&field=Security_Code_1&bgcolor=FFFFFF&transparent=0&bgimage=&gridfreq=20&gridcolor=000000&gridorder=behind&noisefreq=20&noisecolor=000000&noiseorder=behind&characters=5&charheight=&font=fonts/MOM_T___.TTF&textcolor=000000" alt="security code" width="200" height="50" /><img src="../webassist/captcha/images/refresh.png" height="18" onClick="document.getElementById('capt1').src+='&ref=1'">


<?php
if (ValidatedField('indexX_276','indexX_276')) {
if ((strpos((",".ValidatedField("indexX_276","indexX_276").","), "," . "35" . ",") !== false || "35" == "")) {
if (!(false)) {
?>
<div style="background-color: rgba(255,229,0,1.00); border-radius: 6px; border: 1px solid rgba(255,174,0,1.00); padding: 6px; width: 300px;">Security values not entered as shown. Please enter again and submit.</div>
<?php //WAFV_Conditional indexX.php indexX_276(35:)
}
}
}?>



Is the solution to move the single captcha validation to the full page validations such as :

...
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Contact2_City"]))?$_POST["Contact2_City"]:"") . "",false,32);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Contact2_State"]))?$_POST["Contact2_State"]:"") . "",false,33);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Contact2_Zip"]))?$_POST["Contact2_Zip"]:"") . "",false,34);
$WAFV_Errors .= WAValidateLE($_SESSION['captcha_Security_Code_1'] . "",((isset($_POST["Security_Code_1"]))?$_POST["Security_Code_1"]:"") . "",true,35);


Or is it correct to add a new validation such as :

...
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Contact2_City"]))?$_POST["Contact2_City"]:"") . "",false,32);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Contact2_State"]))?$_POST["Contact2_State"]:"") . "",false,33);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Contact2_Zip"]))?$_POST["Contact2_Zip"]:"") . "",false,34);
$WAFV_Errors .= WAValidateRQ(((isset($_POST["Security_Code_1"]))?$_POST["Security_Code_1"]:"") . "",false,36);



What is "WAValidateLE" in comparison to "WAValidateRQ"?

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