Ravi you are super
everything works fine,
but why does it show 2 windows

Hi Brajesh,
i didn’t work with pastebin,
here is the code working,
the page is reloading,
works faster than ajax,
will you advise how to do it better,
this is how i did – https://photos.app.goo.gl/5zt7vSC4r3vkAjbZ7
‘
<?php
global $wpdb, $bp;
?>
<div>
<form action=”” method=”get” name=”form_filter” id=”form_filter”>
<select name=”groups_search_city” id=”groups_search_city” class=”livesearch”>
<option value=””>Выбрать город</option>

<?php

$cities = $wpdb->get_col(“SELECT DISTINCT meta_value FROM wp_bp_groups_groupmeta WHERE meta_key = ‘group_custom_field_city'”);

foreach ( $cities as $city ) {
echo ‘<option value=”‘ . $city . ‘”>’ . $city . ‘</option>’;
}
?>
</select>

<select name=”groups_search_working” id=”groups_search_working” class=”livesearch”>
<option value=””>Выбрать вид деятельности</option>

<?php
$workings = $wpdb->get_col(“SELECT DISTINCT meta_value FROM wp_bp_groups_groupmeta WHERE meta_key = ‘group_custom_field_working'”);
foreach ( $workings as $working ) {
echo ‘<option value=”‘ . $working . ‘”>’ . $working . ‘</option>’;
}
?>
</select>
<select name=”groups-order-by” id=”groups-order-by” class=”livesearch”>
<option value=”active”><?php esc_html_e( ‘Last Active’, ‘buddypress’ ); ?></option>
<option value=”popular”><?php esc_html_e( ‘Most Members’, ‘buddypress’ ); ?></option>
<option value=”newest”><?php esc_html_e( ‘Newly Created’, ‘buddypress’ ); ?></option>
<option value=”alphabetical”><?php esc_html_e( ‘Alphabetical’, ‘buddypress’ ); ?></option>
</select>
<?php
$args_meta = array(
‘type’ => $_POST[‘groups-order-by’],
‘per_page’ => ’12’,
‘meta_query’ => array(
‘relation’ => ‘AND’,
‘group_custom_field_city’ => array(
‘key’ => ‘group_custom_field_city’,
‘value’ => $_POST[‘groups_search_city’],
‘compare’ => ‘LIKE’,
),

‘group_custom_field_working’ => array(
‘key’ => ‘group_custom_field_working’,
‘value’ => $_POST[‘groups_search_working’],
‘compare’ => ‘LIKE’,
),
),

‘orderby’ => array(
‘group_custom_field_city’ => ‘ASC’,
‘group_custom_field_working’ => ‘ASC’,
)
);
?>
<input type=”submit” value=”search” /> reset
</form>
</div>

<?php if ( bp_has_groups( $args_meta )) : ?>
‘

Thanks Brajesh,
the code works as it should,
you are a very good specialist
helped me a lot.

Items 2, 4.
I did it with google.
Found plugins:
https://github.com/JonasSkjodt/buddypress-group-tabs
https://wordpress.org/plugins/bp-devolved-authority/
remade for myself.

I am glad that I had a good time with you.

Best regards, Vlad

Thanks for answering Brajesh,

Yes, I need a code for 1 and 3.

1. I need 1 field in the profile of the site members,
in the specified field group.
Field name – slug by user group.

3. The field is removed from the profile for all site members,
when deleting a user group.

Write how much the work on item 2 will cost,
and how much the work on item 4 will cost.

Thanks for the help.