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Diplay All Custom Fields from one page on a diffrent page WordPress

  • SOLVED

I currently have the following my_meta code:

function my_meta() {
if ( $keys = get_post_custom_keys() ) {
echo "<ul class='post-meta'>\n";
asort($keys);
foreach ( (array) $keys as $key ) {
$keyt = trim($key);
if ( '_' == $keyt{0} )
continue;
$values = array_map('trim', get_post_custom_values($key));
$value = implode($values,', ');
echo apply_filters('the_meta_key', "<li><span class='post-meta-key'>$key:</span> $value</li>\n", $key, $value);
}
echo "</ul>\n";
}
}

The code works fine when I insert it into a page and it displays all of the custom fields on that page. So, for example, on my Japan page, when I write <?php my_meta(); ?>, it displays all of the custom fields that I have on the Japan page.

What I am looking to do is to display all of the custom fields from Japan on a different page. I would like to display the Custom Fields from Japan onto a page called Asia.

Below is where I am having the problems.


function japan_numbers() {
if (is_page('6601')) {global $wpdb;
?>
<ul class="value">
<li><span><strong>** Click to view </strong></span></li></ul>
<ol class="total">
<li>Japan Value <span><?php echo get_post_meta(6918,'Total Value',true); ?></span></li>
</ol>
<h2 class="related_links">Values</h2>
<ul class="country_info">
<span>THIS IS WHERE I NEED HELP!!!!!! <?php $meta = get_post_meta( get_the_ID(6918 ALL CUSTOM FIELDS) ); ?></span>
</ul>
<?php
}}
add_action('thesis_hook_feature_box', 'japan_numbers');

As you can see, we can get a specific custom field from a page (the 6918, 'Total Value'), but I don't know how to grab ALL of the custom fields from a specific page, and display it on another page. It seems simple, but I just can't figure it out.

What I want is for the custom fields of 6918 to be displayed on page 6601 in the php code above.

2012-09-06 by vitaminman

Answers (2)

2012-09-06

Arnav Joy answers:

try this

<?php

function japan_numbers() {

if (is_page('6601')) {global $wpdb;

?>

<ul class="value">

<li><span>** Click to view </span></li></ul>

<ol class="total">

<li>Japan Value <span><?php echo get_post_meta(6918,'Total Value',true); ?></span></li>

</ol>

<h2 class="related_links">Values</h2>

<ul class="country_info">

<span>
THIS IS WHERE I NEED HELP!!!!!!
<?php //$meta = get_post_meta( get_the_ID(6918 ALL CUSTOM FIELDS) ); ?>
<?php
if ( $keys = get_post_custom_keys(6918 ) ) {
foreach ( (array) $keys as $key ) {

$keyt = trim($key);

if ( '_' == $keyt{0} )

continue;

$values = array_map('trim', get_post_custom_values($key));

$value = implode($values,', ');

echo apply_filters('the_meta_key', "<li><span class='post-meta-key'>$key:</span> $value</li>\n", $key, $value);

}
}
?>
</span>

</ul>

<?php

}}

add_action('thesis_hook_feature_box', 'japan_numbers');

vitaminman comments:

Hi, Thanks for answering. Unfortunately, it is not working.

This is what I have:
function japan_numbers() {
if (is_tag('japan')) {global $wpdb;
?>
<ul class="value">
<li><span><strong>** Click to view value source</strong></span></li></ul>
<ol class="total">
<li>Japan Black Market Value <span><?php echo get_post_meta(6918,'Total Country Black Market Value',true); ?></span></li>
</ol>
<h2 class="related_links">Country Values</h2>
<ul class="country_info">
<span><?php
if ( $keys = get_post_custom_keys(6918 ) ) {
foreach ( (array) $keys as $key ) {
$keyt = trim($key);
if ( '_' == $keyt{0} )
continue;
$values = array_map('trim', get_post_custom_values($key));
$value = implode($values,', ');
echo apply_filters('the_meta_key', "<li><span class='post-meta-key'>$key:</span> $value</li>\n", $key, $value);
}
}
?>
</span>
</span>
}
?>
</ul>
<?php
}}
add_action('thesis_hook_feature_box', 'japan_numbers');

And this is what is being displayed:

<blockquote>
Country Values


Warning: array_map() [function.array-map]: Argument #2 should be an array in /home/content/27/7155927/html/wp-content/themes/thesis_185/custom/custom_functions.php on line 4021

Warning: implode() [function.implode]: Invalid arguments passed in /home/content/27/7155927/html/wp-content/themes/thesis_185/custom/custom_functions.php on line 4025
Video Game Piracy:

Warning: array_map() [function.array-map]: Argument #2 should be an array in /home/content/27/7155927/html/wp-content/themes/thesis_185/custom/custom_functions.php on line 4021

Warning: implode() [function.implode]: Invalid arguments passed in /home/content/27/7155927/html/wp-content/themes/thesis_185/custom/custom_functions.php on line 4025
Total Country Black Market Value:

Warning: array_map() [function.array-map]: Argument #2 should be an array in /home/content/27/7155927/html/wp-content/themes/thesis_185/custom/custom_functions.php on line 4021

Warning: implode() [function.implode]: Invalid arguments passed in /home/content/27/7155927/html/wp-content/themes/thesis_185/custom/custom_functions.php on line 4025
Counterfeit Goods:

Warning: array_map() [function.array-map]: Argument #2 should be an array in /home/content/27/7155927/html/wp-content/themes/thesis_185/custom/custom_functions.php on line 4021

Warning: implode() [function.implode]: Invalid arguments passed in /home/content/27/7155927/html/wp-content/themes/thesis_185/custom/custom_functions.php on line 4025
Drug Trafficking:

Warning: array_map() [function.array-map]: Argument #2 should be an array in /home/content/27/7155927/html/wp-content/themes/thesis_185/custom/custom_functions.php on line 4021

Warning: implode() [function.implode]: Invalid arguments passed in /home/content/27/7155927/html/wp-content/themes/thesis_185/custom/custom_functions.php on line 4025
Movie Piracy:

Warning: array_map() [function.array-map]: Argument #2 should be an array in /home/content/27/7155927/html/wp-content/themes/thesis_185/custom/custom_functions.php on line 4021

Warning: implode() [function.implode]: Invalid arguments passed in /home/content/27/7155927/html/wp-content/themes/thesis_185/custom/custom_functions.php on line 4025
Software Piracy:

Warning: array_map() [function.array-map]: Argument #2 should be an array in /home/content/27/7155927/html/wp-content/themes/thesis_185/custom/custom_functions.php on line 4021

Warning: implode() [function.implode]: Invalid arguments passed in /home/content/27/7155927/html/wp-content/themes/thesis_185/custom/custom_functions.php on line 4025
Marijuana Price:

Warning: array_map() [function.array-map]: Argument #2 should be an array in /home/content/27/7155927/html/wp-content/themes/thesis_185/custom/custom_functions.php on line 4021

Warning: implode() [function.implode]: Invalid arguments passed in /home/content/27/7155927/html/wp-content/themes/thesis_185/custom/custom_functions.php on line 4025
Cocaine Price:

Warning: array_map() [function.array-map]: Argument #2 should be an array in /home/content/27/7155927/html/wp-content/themes/thesis_185/custom/custom_functions.php on line 4021

Warning: implode() [function.implode]: Invalid arguments passed in /home/content/27/7155927/html/wp-content/themes/thesis_185/custom/custom_functions.php on line 4025
Heroin Price:

Warning: array_map() [function.array-map]: Argument #2 should be an array in /home/content/27/7155927/html/wp-content/themes/thesis_185/custom/custom_functions.php on line 4021

Warning: implode() [function.implode]: Invalid arguments passed in /home/content/27/7155927/html/wp-content/themes/thesis_185/custom/custom_functions.php on line 4025
Ecstasy Price:

Warning: array_map() [function.array-map]: Argument #2 should be an array in /home/content/27/7155927/html/wp-content/themes/thesis_185/custom/custom_functions.php on line 4021

Warning: implode() [function.implode]: Invalid arguments passed in /home/content/27/7155927/html/wp-content/themes/thesis_185/custom/custom_functions.php on line 4025
Prostitution:
} ?>
</blockquote>
Any suggestions?

Arnav Joy comments:

try this

<?php

function japan_numbers() {

if (is_page('6601')) {global $wpdb;

?>

<ul class="value">

<li><span>** Click to view </span></li></ul>

<ol class="total">

<li>Japan Value <span><?php echo get_post_meta(6918,'Total Value',true); ?></span></li>

</ol>

<h2 class="related_links">Values</h2>

<ul class="country_info">

<span>
THIS IS WHERE I NEED HELP!!!!!!
<?php //$meta = get_post_meta( get_the_ID(6918 ALL CUSTOM FIELDS) ); ?>
<?php
if ( $keys = get_post_custom_keys(6918 ) ) {
foreach ( (array)$keys as $key => $value ) {

$valuet = trim($value);
if ( '_' == $valuet{0} )
continue;


echo "<li><span class='post-meta-key'>$key:</span>".$value."</li>\n";

}
}
?>
</span>

</ul>

<?php

}}

add_action('thesis_hook_feature_box', 'japan_numbers');

vitaminman comments:

So close.

This is what its showing now:

<blockquote>Country Values

0:Video Game Piracy
4:Total Country Black Market Value
5:Counterfeit Goods
6:Drug Trafficking
7:Movie Piracy
8:Software Piracy
9:Marijuana Price
10:Cocaine Price
11: Heroin Price
12:Ecstasy Price
13:Prostitution
</blockquote>

So its catching the Custom Field Name, but not the value.

Arnav Joy comments:

replace this line

echo "<li><span class='post-meta-key'>$key:</span>".$value."</li>\n";

with these two

$custom_value = get_post_meta(6918 , $value , true)

echo "<li><span class='post-meta-key'>$key:</span>".$custom_value."</li>\n";

Arnav Joy comments:

replace this line

echo "<li><span class='post-meta-key'>$key:</span>".$value."</li>\n";

with these two

$custom_value = get_post_meta(6918 , $value , true);

echo "<li><span class='post-meta-key'>$key:</span>".$custom_value."</li>\n";

vitaminman comments:

Now only the values are showing:

<blockquote>Country Values

0:$10700 Million ($10.7 Billion)
4:$108.3 Billion
5:$75 Billion
6:$9.3 Billion
7:$732 Million
8:$1875 Million ($1.875 Billion)
9:$68.4 per gram
10:$269.5 per gram
11:$683.6 per gram
12:$33.65 per tablet
13:$24 Billion
</blockquote>

Arnav Joy comments:

you want both the things?

then try this

$custom_value = get_post_meta(6918 , $value , true);

echo "<li><span class='post-meta-key'>$value :</span>".$custom_value."</li>\n";

vitaminman comments:

Awesome. Thank you.

2012-09-06

Luis Abarca answers:

You can get all custom fields with [[LINK href="http://codex.wordpress.org/Function_Reference/get_post_custom"]]get_post_custom[[/LINK]]

Change
<span>THIS IS WHERE I NEED HELP!!!!!! <?php $meta = get_post_meta( get_the_ID(6918 ALL CUSTOM FIELDS) ); ?></span>

To


<span><?php $meta = get_post_custom( 6918 ); ?></span>
<?php
foreach ( $meta as $key => $value ) {
echo $key . " => " . $value . "<br />";
}
?>

vitaminman comments:

Hi,

Thank you for sending that php. However, it is still not working. I inserted the php code, so this is what I have now.
function japan_numbers() {
if (is_tag('japan')) {global $wpdb;
?>
<ul class="value">
<li><span><strong>** Click to view value source</strong></span></li></ul>
<ol class="total">
<li>Japan Black Market Value <span><?php echo get_post_meta(6918,'Total Country Black Market Value',true); ?></span></li>
</ol>
<h2 class="related_links">Country Values</h2>
<ul class="country_info">
<span><?php $meta = get_post_custom( 6918 ); ?></span>
<?php
foreach ( $meta as $key => $value ) {
echo $key . " => " . $value . "<br />";
}
?>
</span>
}
?>
</ul>
<?php
}}
add_action('thesis_hook_feature_box', 'japan_numbers');


This is what it displays:


Country Values

Video Game Piracy => Array
_wp_page_template => Array
_edit_lock => Array
_edit_last => Array
Total Country Black Market Value => Array
Counterfeit Goods => Array
Drug Trafficking => Array
Movie Piracy => Array
Software Piracy => Array
Marijuana Price => Array
Cocaine Price => Array
Heroin Price => Array
Ecstasy Price => Array
Prostitution => Array
} ?>

Any suggestions?

Luis Abarca comments:

do you need just "Total Country Black Market Value" values isn't ??


function japan_numbers()
{
if (is_tag('japan')) {
global $wpdb;
?>

<ul class="value">
<li><span>** Click to view value source</span></li>
</ul>

<ol class="total">
<li>Japan Black Market Value <span><?php echo get_post_meta(6918,'Total Country Black Market Value',true); ?></span></li>
</ol>

<h2 class="related_links">Country Values</h2>
<ul class="country_info">
<span>
<?php
$meta = get_post_custom( 6918 );

// just values from market value
$data = $meta['Total Country Black Market Value'];

foreach ( $data as $key => $value ) {
echo $key . " => " . $value . "<br />";
}
?>
</span>
</ul>
<?php } // endif
}

add_action('thesis_hook_feature_box', 'japan_numbers');

vitaminman comments:

No, each individual custom field has its own value. So for some, the name of the custom field is "Counterfeit Goods", and the value is "$300 Million". Then next custom field name is Illegal Logging, and the value is $100. and so on. So in the first code you sent me, the php was catching the Custom Name, but not the value.