From 27cc0d812e5195301c009788759a4880798765a0 Mon Sep 17 00:00:00 2001
From: yuri <yurak@list.ru>
Date: Wed, 23 Mar 2016 16:06:45 +0200
Subject: [PATCH 1/3] url field title

---
 client/res/templates/fields/url/list.tpl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client/res/templates/fields/url/list.tpl b/client/res/templates/fields/url/list.tpl
index c8081c3882..958faebb64 100644
--- a/client/res/templates/fields/url/list.tpl
+++ b/client/res/templates/fields/url/list.tpl
@@ -1,3 +1,3 @@
 {{#if value}}
-	<a href="{{url}}" target="_blank">{{value}}</a>
+	<a href="{{url}}" target="_blank" title="{{value}}">{{value}}</a>
 {{/if}}

From 7a953c9a4775addb1010dc6a8018cc76dfedca49 Mon Sep 17 00:00:00 2001
From: yuri <yurak@list.ru>
Date: Wed, 23 Mar 2016 16:09:07 +0200
Subject: [PATCH 2/3] use word-break for long field

---
 frontend/less/espo/custom.less | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/frontend/less/espo/custom.less b/frontend/less/espo/custom.less
index f9d62a15f6..8ca908ce4a 100644
--- a/frontend/less/espo/custom.less
+++ b/frontend/less/espo/custom.less
@@ -275,6 +275,11 @@ ul.dropdown-menu > li.checkbox:last-child {
     margin: 0 20px;
 }
 
+.cell > .field {
+    overflow-wrap: break-word;
+    word-wrap: break-word;
+}
+
 .field .row {
     margin-left: -5px !important;
     margin-right: -5px !important;

From c0242a18e3761c8dff5abcf7012184b27e75a7db Mon Sep 17 00:00:00 2001
From: yuri <yurak@list.ru>
Date: Wed, 23 Mar 2016 16:57:18 +0200
Subject: [PATCH 3/3] fix invitation email and email template

---
 .../Modules/Crm/Business/Event/Invitations.php    | 15 ++++++++++++---
 application/Espo/Services/EmailTemplate.php       |  4 +++-
 2 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/application/Espo/Modules/Crm/Business/Event/Invitations.php b/application/Espo/Modules/Crm/Business/Event/Invitations.php
index fddc7b637a..6b93452157 100644
--- a/application/Espo/Modules/Crm/Business/Event/Invitations.php
+++ b/application/Espo/Modules/Crm/Business/Event/Invitations.php
@@ -75,17 +75,26 @@ class Invitations
             $key = '{'.$field.'}';
             switch ($d['type']) {
                 case 'datetime':
-                    $contents = str_replace($key, $this->dateTime->convertSystemDateTime($entity->get($field)), $contents);
+                    $value = $entity->get($field);
+                    if ($value) {
+                        $contents = str_replace($key, $this->dateTime->convertSystemDateTime($value), $contents);
+                    }
                     break;
                 case 'date':
-                    $contents = str_replace($key, $this->dateTime->convertSystemDate($entity->get($field)), $contents);
+                    $value = $entity->get($field);
+                    if ($value) {
+                        $contents = str_replace($key, $this->dateTime->convertSystemDate($value), $contents);
+                    }
                     break;
                 case 'jsonArray':
                     break;
                 case 'jsonObject':
                     break;
                 default:
-                    $contents = str_replace($key, $entity->get($field), $contents);
+                    $value = $entity->get($field);
+                    if (is_string($value) || $value === null || is_scalar($value) || is_callable([$value, '__toString'])) {
+                        $contents = str_replace($key, $value, $contents);
+                    }
             }
         }
 
diff --git a/application/Espo/Services/EmailTemplate.php b/application/Espo/Services/EmailTemplate.php
index a325defb69..87958c7e02 100644
--- a/application/Espo/Services/EmailTemplate.php
+++ b/application/Espo/Services/EmailTemplate.php
@@ -192,7 +192,9 @@ class EmailTemplate extends Record
                     $value = $this->getDateTime()->convertSystemDateTime($value);
                 }
             }
-            $text = str_replace('{' . $type . '.' . $field . '}', $value, $text);
+            if (is_string($value) || $value === null || is_scalar($value) || is_callable([$value, '__toString'])) {
+                $text = str_replace('{' . $type . '.' . $field . '}', $value, $text);
+            }
         }
         return $text;
     }