Replace array value in group

This topic has 9 replies, 3 voices, and was last updated 3 years, 3 months ago by hannuh.

Viewing 10 posts - 1 through 10 (of 10 total)

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April 27, 2021 at 6:37 PM #27700

toni bird
Participant

Hi guys I was wondering if anyone could help me with this: I need to update a value of an array in my database .
Value is stored as :

a:1:{
i:0;a:9:{
s:15:"setor_atividade";
s:13:"MOBILIZAÇÃO";
s:14:"nome_atividade";
s:20:"Armação Fundação";
s:16:"atividade_status";
s:8:"INICIADA";
s:11:"data_inicio";
s:10:"20/02/2021";
s:8:"data_fim";
s:1:"-";
s:13:"data_previsao";
s:1:"-";
s:10:"data_pause";
s:1:"-";
s:9:"data_play";
s:1:"-";
s:14:"desc_atividade";
s:1:"-";}

and I need to swap the value from "INICIADA" to "PARALISADA" using php , is that possible?

thanks a lot

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April 28, 2021 at 9:42 AM #27719
Long Nguyen
Moderator
Hi,

Yes, it is possible. You can use the helper function rwmb_set_meta()
```
add_action( 'init', function() {
    $group = rwmb_meta( 'group_id', '', 12345 );
    $group['atividade_status'] = 'PARALISADA';
    rwmb_set_meta( 12345, 'group_id', $group );
}, 99 );
```
where 12345 is the post ID. Get more details on this documentation https://docs.metabox.io/rwmb-set-meta/

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May 3, 2021 at 11:24 PM #27860

toni bird
Participant

Hi Long, thanks for your reply, will give it a try.

regards

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May 3, 2021 at 11:41 PM #27863

toni bird
Participant

Hi Long , does it work for cloned groups as well?

many thanks

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May 4, 2021 at 9:20 AM #27874

Long Nguyen
Moderator

Hi Toni,

The code will work with any fields. For the cloneable group, you need to use a loop to iterate through the group (array) elements.

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May 13, 2021 at 2:07 AM #28136
toni bird
Participant
Hi Long, many thanks for your reply.

not sure what I am missing. my code is actually printing the below, any help why is not changing the "atividade_status" value , but is adding after the array ?
```
 add_action( 'init', function() {

$group = get_post_meta( 15, 'group_atividade', true ); 
$group['atividade_status'] = 'PARALISADA';
rwmb_set_meta( 'group_atividade',15, $group);

foreach ($group as $key=>$val) 
{
    if ($key=="atividade_status" && $val=="Iniciada") 
    {
        $val="Paralisada";
    }
   
}
}, 99 );
echo '<pre>';
print_r( $group );
echo '</pre>';
```
and what is printing below.
```
(
    [0] => Array
        (
            [setor_atividade_rdo] => teste 01
            [nome_atividade_rdo] => Limpeza de canteiro
            [atividade_status_rdo] => Iniciada
            [data_inicio_rdo] => 13/05/2021
            [data_fim_rdo] => 13/05/2021
            [data_previsao_rdo] => 14/05/2021
            [data_pause_rdo] => 12/05/2021
            [data_play_rdo] => 12/05/2021
            [desc_atividade_rdo] => tttt
        )

[1] => Array
    (
        [setor_atividade_rdo] => rest
        [nome_atividade_rdo] => Forma de madeira
        [atividade_status_rdo] => Iniciada
        [data_inicio_rdo] => 13/05/2021
        [data_fim_rdo] => 13/05/2021
        [data_previsao_rdo] => 14/05/2021
        [data_pause_rdo] => 12/05/2021
        [data_play_rdo] => 12/05/2021
        [desc_atividade_rdo] => tttt
    )

[atividade_status_rdo] => PARALISADA
```
any help would be much appreciated. cheers

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May 13, 2021 at 1:10 PM #28146
Long Nguyen
Moderator
Hi Toni,

If the group is cloneable, you need to set the group value before setting meta. Please try to use this code
```
add_action( 'init', function() {
    $groups = rwmb_meta( 'group_atividade', '', 15 );

    foreach( $groups as $index => $group ) {
        if( $index == 0 ) {
            $groups[$index]['atividade_status_rdo'] = 'PARALISADA1';
        }

        if( $index == 1 ) {
            $groups[$index]['atividade_status_rdo'] = 'PARALISADA2';
        }
    }

    rwmb_set_meta( 15, 'group_atividade', $groups );
}, 99 );
```
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May 14, 2021 at 2:45 AM #28170

toni bird
Participant

Hi Long, thank you so much, that is perfect

regards.

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September 2, 2021 at 6:06 PM #30550
hannuh
Participant
```
foreach ( $lomakkeet_template_fields as $single_field ) {

$radio_fields = [];

foreach ( $radio_fields as $single_radio_field ) {

$radio_fields[] = array('field_name' => $single_radio_field);

}

$form_fields['sub_group_2'] = $radio_fields;

}

$all_tickets[$key]['sub_group_1'] = $form_fields;

rwmb_set_meta( $post_id, 'main_group', $all_tickets );
```
I have 3 nested groups, and I try to set in rwmb_after_save_post action hook with above (simplified version here) code, but it does not work properly, that $radio_fields part is not working. Should it work in theory like above for nested groups?

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September 3, 2021 at 12:54 PM #30569

hannuh
Participant

I got this working already.

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