5 år sedan · dd6048c8a5
--- a/src/Grid/Displayers/Copyable.php
+++ b/src/Grid/Displayers/Copyable.php
@@ -37,10 +37,11 @@ JS;
 
				 
			
 
				         $content = $this->column->getOriginal();
			
 
				 
			
 
				-        return <<<HTML
			
 
				+        $html = <<<HTML
			
 
				 <a href="javascript:void(0);" class="grid-column-copyable text-muted" data-content="{$content}" title="Copied!" data-placement="bottom">
			
 
				     <i class="fa fa-copy"></i>
			
 
				 </a>&nbsp;{$this->value}
			
 
				 HTML;
			
 
				+        return $this->value ? $html : '-';
			
 
				     }
			
 
				 }