Error Last 5 orders Dashboard Missing Customer Name

Question

Before a critical path update, i was missing the customers name on my dashboard BE.

ON

adminhtml/block/dashboard/orders/grid.php

Here is the column with the fault on line 87:

$this->addColumn('customer', array(
    'header'    => $this->__('Customer'),
    'sortable'  => false,
    'index'     => 'customer',
    'default'   => $this->__('Guest'),
));

Now, it returns a white space.

What i should check?

Answer 1

After looking for the error, i can't reproduce where it is, so i manage the error with STYLE & JS:

#lastOrdersGrid_table tbody td:empty:after { content: 'Guest' }

-

var cells = document.querySelectorAll( '#lastOrdersGrid_table tbody td:first-child' );

Array.prototype.slice.call( cells ).forEach( function( cell ) {
    if ( cell.innerHTML == ' ' )
    {
        cell.innerHTML = '';
    }
});