array_form_hidden

egoego

<?php

/**
@author
@copyright 2015
*/

if (isset($_POST["submit"])) {

echo ("<p>The array contains:</p>");

$strNames=$_POST['strNames'];
$arrNames=explode("|",$strNames);
    for($intCount=0;$intCount<4;$intCount++)
        echo "<p>".$arrNames[$intCount]."</p>";
} else {
            $arrNames=array("Simon","Liz","Gemma","Tom");
            $strNames=implode("|",$arrNames);

}
?>
<h2>A hidden array example</h2>
<form action='<?php echo $_SERVER["PHP_SELF"];?>' method="post" >
<p><input type="hidden" name="strNames" value='<?php echo $strNames ?>'/>
<input type="submit" name="submit"/></p>

</form>

dalecosp

Very nice ... um, was there a question to ask?

Otherwise, the Code Critique forum or the [thread=10253168]Code Share thread[/thread] and perhaps a little explanation of why you wrote or like this code ...

egoego

......So where is Edit Postbutton /option?

dalecosp

Hidden in the past ... if you can go back to 10:04 AM US CDT yesterday, you'll see it for about 59 seconds....

egoego

The problem of the code( script) above is: The names of the array does not appear. What correction I have to do in the php script? Thank you.

dalecosp

It works just fine here. Have your searched your logs for errors? I can't find any, even with:

error_reporting(E_ALL);
ini_set("display_errors",1);

egoego

I don't have got errors too, but I need ".htm" file on the browser to see this view:

The array cotains:

Simon

Liz

Gemma

Tom

A Hidden Array Example

Submit (button)

but not only:
A Hidden Array Example

Submit (button)

practically, the php script does not work and it's always In case I'm

egoego

using<form action='<?php echo $SERVER["PHP_SELF"];?>' method="post" >.There are always problems in this case. May be the problem is also
the usage of the variable $Post, instead of $_HTTP_POST_VARS. I've tested those two problems but they doesn't appear.

egoego

I've tested those two options but the problem does not appear🙂

dalecosp

OK, what's your PHP version?

egoego

...well I'm using Php Designer ver.7Editor for writinng a Php code , but about the version of the PHP itself I have searched but I didn't find anything
here isthe link of the php Manual of Php in Php Designer 7 editor:
<a href="http://"><img border="0" src="http://www.mpsoftware.dk/images/buttons/phpdesigner_button_rfl_blue.png" alt="phpDesigner - the best PHP IDE and PHP editor!" /></a>

Does the names of the array appear for You?

dalecosp

egoego;11047625 wrote:
Does the names of the array appear for You?

dalecosp;11047575 wrote:
It works just fine here.

Please create a PHP script like this, and view the results in a web browser, and tell us your PHP version.

<?php

phpinfo();

?>

Your PHP version should appear in the "header" area at the very top of the page.

egoego

PHP Version 5.3.3

dalecosp

PHP Version 5.3.3

Hmm; Shouldn't be anything deprecated by much in that.

<?php

/**
* @author 
* @copyright 2015
*/

if (isset($_POST["submit"])) {

//DEBUG
print_r($_POST);exit;

echo ("<p>The array contains:</p>");

$strNames=$_POST['strNames'];
$arrNames=explode("|",$strNames);
for($intCount=0;$intCount<4;$intCount++)
echo "<p>".$arrNames[$intCount]."</p>";
} else {
$arrNames=array("Simon","Liz","Gemma","Tom");
$strNames=implode("|",$arrNames);
}
?>
<h2>A hidden array example</h2>
<form action='<?php echo $_SERVER["PHP_SELF"];?>' method="post" >
<p><input type="hidden" name="strNames" value='<?php echo $strNames ?>'/>
<input type="submit" name="submit"/></p> 

</form>

egoego

Nothing was happen after debugging for me too, but in:

<form action='<?php echo $_SERVER["PHP_SELF"];print_r($_SERVER);exit;?>' method="post" >

 it has appeared :

     [PHP_SELF] => [REQUEST_TIME] => 1431702976

egoego

there is a problem with this script too. After I click Submit Quiery it is appeared This program cannot display the webpage
instead of Your favourite colours are......

<?php

/**
 * @author 
 * @copyright 2015
 */
//colours.php
if (isset($_POST["submit"])) {

$strColorBlue=$_POST["strColorBlue"];
$strColorGreen=$_POST["strColorGreen"];
$strColorYellow=$_POST["strColorYellow"];
$strColorRed=$_POST["strColorRed"];

echo "<p>Your favourite colors are $strColorBlue $strColorGreen $strColorYellow $strColorRed</p>";
}



?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">

<head>
	<meta http-equiv="content-type" content="text/html; charset=iso-8859-1" />
	<meta name="author" content="" />

<title>Untitled 3</title>
</head>

<body>
<h2>Please select your favorite colors:</h2>

<form action='<?php echo $_SERVER["PHP_SELF"];?>' method='post'>

<label for="strBlue">Blue:</label>
<input type="checkbox" name="strColorBlue" value="blue" id="strBlue"/>

<label for="strGreen">Green:</label>
<input type="checkbox" name="strColorGreen" value="green" id="strGreen"/>

<label for="strYellow">Yellow:</label>
<input type="checkbox" name="strColorYellow" value="yellow" id="strYellow"/>

<label for="strRed">Red:</label>
<input type="checkbox" name="strColorRed" value="red" id="strRed"/>
<p><input type="submit" name="Submit Query"/></p>
</form>
</body>
</html>