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downloadtaky
ParticipantThis is the code I used while the date where in string (before all the group madness) to retrieve the
meta_key_value.
It echoes the value in a new column inside edit screen and also let me modify It using quick edit.
The problem is that it can't work with my actual configuration.
Anyway, here is my code:
https://pastebin.com/ZqvmHcyeAnd this is the code I use to generate metaboxes. I've added a couple of comments to try to explain what I would like to extract and being able to modify.
https://pastebin.com/4BgTUcRMDo you think is there a way to rearrange old code to be compatible with the new one?
Thank you.downloadtaky
ParticipantOk, now I have nested, clonable, groups, let's try to see if it works
downloadtaky
ParticipantCan I clone a group?
varSIZE has defined values (37.5cl/50cl/75cl/magnum/keg)
but inside same sizes I can have different batches and these aren't fixed values (we are talking about a huge craft beer cellar where some beers are from 1999/2000/2001/2002....)
Obviously any combination has a different price and availability.
So if I was able to do something like a multidimensional loop (pseudo code ahead):
foreach ($size as $sizes){foreach ($37 as $37s){2017=10€=10;2015=12€=5;2013=15€=3};};
It would help a lot, maybe a conditional 'clone' or something like that?downloadtaky
ParticipantIs there also a way to correlate values?
My metas are in Italian, anyway what I am working is something like an Inventory for beers in my cellar (I am a pub owner).
Cantina is the italian word for cellar.
Let's imagine we have a beer named (nome_birra): Cantillon Gueuze .
This beer can have 3 different sizes (formato_birra):
37.5cl / 75cl / Magnum
But it can also be from a different batch (annata_birra) so we can have as an example:
37.5cl -2013/2015
75cl - 2017
Magnum - 2014
So I can have different amount of bottles for each size and batch (quantita_birra):
37.5cl - 2013 :1
37.5cl - 2015 :3
75cl - 2017:5
Magnum - 2014: 2
And each combination has obviously a differente price (prezzo_birra).
So, how can I create such a multidimentional array and then show the values in the custom column?downloadtaky
ParticipantHow can I make it sortable and how can I use quick edit to modify it?
downloadtaky
ParticipantActually I managed to show it like this, this is in
functions.php:/** * Registra admin columns Nuovo METODO */ add_action( 'admin_init', 'et2018_add_custom_columns', 20 ); function et2018_add_custom_columns() { require_once get_template_directory() . '/template-parts/admin/customcolumn-nuovo.php'; new et2018_Custom_Admin_Columns( 'post', array() ); }This is the file I require:
<?php /** * * TODO Inserire codice per le colonne */ class et2018_Custom_Admin_Columns extends MB_Admin_Columns_Post { public function columns( $columns ) { $columns = parent::columns( $columns ); $position = ''; $target = ''; $this->add( $columns, 'column_id', 'Column Title', $position, $target ); // Add more if you want return $columns; } public function show( $column, $post_id ) { switch ( $column ) { case 'column_id'; global $post; $passaggiocantina = get_post_meta( $post->ID, 'gruppo_cantina', true ); if ( isset( $passaggiocantina['et2018-quantita_birra'] ) ) { $quantita = $passaggiocantina['et2018-quantita_birra']; foreach ($quantita as $quanto){echo $quanto.'-';} }; break; // More columns } } }Actually it works, is it the right way or there is a better one?
April 26, 2018 at 12:02 AM in reply to: MetaBox doesn't saves and it doesn't work with selected category #9375downloadtaky
ParticipantReally can't understand why but if I do this:
$birra = isset( $passaggio['et2018-nome_birra'] ) ? $passaggio['et2018-nome_birra'] : '<a href="'.get_the_permalink().'" title="'.get_the_title().'"><p>Birra: '.$birra.'</p></a>';it doesn't work.
If I do like this, instead:
if (isset($passaggio['et2018-nome_birra'])){ $birra = $passaggio['et2018-nome_birra']; } echo '<a href="'.get_the_permalink().'" title="'.get_the_title().'"><p>Birra: '.$birra.'</p></a>';It works.
April 25, 2018 at 8:28 AM in reply to: MetaBox doesn't saves and it doesn't work with selected category #9364downloadtaky
ParticipantOk, it works like this:
<?php $passaggio = get_post_meta($post->ID, 'gruppo_birra', true); if (isset($passaggio['et2018-nome_birra'])){ $birra = $passaggio['et2018-nome_birra']; } if (isset($passaggio['et2018-nome_birrificio'])){ $birrificio = $passaggio['et2018-nome_birrificio']; }; if (isset($passaggio['et2018-gradazione'])){ $gradazione = $passaggio['et2018-gradazione']; }; if(isset($passaggio['et2018-stile_birra'])){ $stile = $passaggio['et2018-stile_birra']; }; if (isset($passaggio['et2018-gusto_prevalente'])){ $macrogusto = $passaggio['et2018-gusto_prevalente']; }; if (isset($passaggio['et2018-gusto_prevalente'])){ $annate = $passaggio['et2018-annata_birra']; }; if (isset($passaggio['et2018-gusto_descrittori'])){ $descrittori = $passaggio['et2018-gusto_descrittori']; }; if (isset($passaggio['et2018-prezzo_birra'])){ $prezzo = $passaggio['et2018-prezzo_birra']; }; if (isset ($passaggio['et2018-disponibilita'])){ $disponibilita = $passaggio['et2018-disponibilita']; }; if (isset ($passaggio['et2018-formato_birra'])){ $formato = $passaggio['et2018-formato_birra']; }; if (isset ($passaggio['et2018-quantita_birra'])){ $quantita = $passaggio['et2018-quantita_birra']; }; if (isset ($passaggio['et2018-annata_birra'])){ $annata = $passaggio['et2018-annata_birra']; }; echo '<a href="'.get_the_permalink().'" title="'.get_the_title().'"><p>Birra: '.$birra.'</p></a>'; echo '<p>Birrificio: '.$birrificio.'</p>'; echo '<p>Gradazione: '.$gradazione.'%</p>'; echo '<p>Stile: '.$stile.'</p>'; echo '<p>Macro descrittore: '.$macrogusto.'</p>'; echo 'Annate disponibili: <ul>'; foreach ($annata as $anno){echo '<li>'.$anno.'</li>';}; echo '</ul>'; echo 'Costo: <ul>'; foreach ($prezzo as $prezzi){echo '<li>'.$prezzi.'</li>';}; echo '</ul>'; ?>April 25, 2018 at 6:59 AM in reply to: MetaBox doesn't saves and it doesn't work with selected category #9362downloadtaky
ParticipantThank you very much, now, how can I retrieve the data?
I've slightly modified your code to add a prefix: et2018-
https://pastebin.com/QruNZEzY
Let's say I would like to find the value in: et2018-nome_birra
Actually if I would like to retrieve the data I use:$passaggio = get_post_meta($post->ID, 'gruppo_birra', true); $birra = $passaggio['et2018-nome_birra']; echo '<p>Birra: '.$birra.'</p>';Obviusly it works, but what if the var $birra is empty or worst, what if
$passaggio['et2018-nome_birra']is empty?
If I try to use this:<?php $passaggio = get_post_meta($post->ID, 'gruppo_birra', true); if (isset ($passaggio['et-2018-nome_birra'])){ $birra = $passaggio['et2018-nome_birra']; echo '<p>Birra: '.$birra.'</p>'; }It shows nothing even if the variable is set.
Maybe it is a stupid PHP problem, but I can't solve it.
Thank you. -
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