Trying to echo posts of author on user page

echo $custom_column;, you don’t need to return anything.

Wouldn’t you end up with a huge table cell if the author has a lot of posts? Not that’s any of my business, no response required.

changed return $custom_column; to echo $custom_column but nothing shows for each row… I am just adding this to my custom functions.. the column head populates but now data is showing.

I was just trying to display each posts as URLs in each user row 1st..

The end goal is clicking a button on a specific user row in the column which would send an email to the user with their specific posts in the body…

**No row data for column is showing**

new code:

<?php
function new_modify_user_table_send_inv( $column ) {
    $column['send_inventory'] = 'Email Inventory';
    return $column;
}
add_filter( 'manage_users_columns', 'new_modify_user_table_send_inv' );

function new_modify_user_table_row_send_inv($custom_column, $column_name, $user_id ) {
	if ($column_name=='send_inventory') {
			$posts = get_posts(array('author' => 2));
			$custom_column = array();
			if(isset($posts) && !empty($posts))
				foreach($posts as $post){
					$custom_column[] = "<li>".$post->post_title."</li>";
				}
			$custom_column = implode("\n",$custom_column);
	}
	echo $custom_column;
}
add_filter( 'manage_users_custom_column', 'new_modify_user_table_row_send_inv', 10, 3 );

Okay I’ve gotten it to show the first post a specific user has for all user rows since I set it to ‘author’ => 2… but it only shows the first post and not the subsequent…

<?php
function new_modify_user_table_send_inv( $column ) {
    $column['send_inventory'] = 'Email Inventory';
    return $column;
}
add_filter( 'manage_users_columns', 'new_modify_user_table_send_inv' );

function new_modify_user_table_row_send_inv($value='', $column_name, $user_id ) {
    if ($column_name =='send_inventory') {
			$posts = get_posts(array('author' => 2));
			$tmpdata = array();
			if(isset($posts) && !empty($posts))
				foreach($posts as $post){
					$tmpdata = "<li>".$post->post_title."</li>";
                    return $tmpdata;
			}
        			//return $print_array;
		//$tmpdata = implode("\n",$tmpdata);

        //$custom_column = implode("\n",$custom_column);
        	//echo $custom_column;
	}
}
add_filter( 'manage_users_custom_column', 'new_modify_user_table_row_send_inv', 9999, 3 );

SOLVED:

<?php

function new_modify_user_table_send_inv( $column ) {
    $column['send_inventory'] = 'Email Inventory';
    return $column;
}
add_filter( 'manage_users_columns', 'new_modify_user_table_send_inv' );

function new_modify_user_table_row_send_inv($value='', $column_name, $user_id ) {
    if ($column_name =='send_inventory') {
			$posts = get_posts(array('author' => $user_id));
			$tmpdata = array();
			if(isset($posts) && !empty($posts))
				foreach($posts as $post){
					$tmpdata[] = "<li>".$post->post_title."</li>";
			}
						$varnew = implode("\n",$tmpdata);
        				return $varnew;
	}
}
add_filter( 'manage_users_custom_column', 'new_modify_user_table_row_send_inv', 9999, 3 );