From 2e5139a756d91eb9186cd0bfabe9bb257cbc2c75 Mon Sep 17 00:00:00 2001
From: David Molineus <david.molineus@netzmacht.de>
Date: Thu, 6 Oct 2016 14:19:01 +0200
Subject: [PATCH] Change alias field allowing null values.

---
 module/dca/tl_leaflet_icon.php   | 2 +-
 module/dca/tl_leaflet_layer.php  | 2 +-
 module/dca/tl_leaflet_map.php    | 2 +-
 module/dca/tl_leaflet_marker.php | 2 +-
 module/dca/tl_leaflet_popup.php  | 2 +-
 module/dca/tl_leaflet_style.php  | 2 +-
 module/dca/tl_leaflet_vector.php | 2 +-
 7 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/module/dca/tl_leaflet_icon.php b/module/dca/tl_leaflet_icon.php
index a82483a..1b4ca7d 100644
--- a/module/dca/tl_leaflet_icon.php
+++ b/module/dca/tl_leaflet_icon.php
@@ -183,7 +183,7 @@ $GLOBALS['TL_DCA']['tl_leaflet_icon'] = array
                 \Netzmacht\Contao\Leaflet\Dca\Validator::callback('validateAlias'),
             ),
             'eval'          => array('mandatory' => false, 'maxlength' => 255, 'tl_class' => 'w50', 'unique' => true),
-            'sql'           => "varchar(255) NOT NULL default ''"
+            'sql'           => "varchar(255) NULL"
         ),
         'type'                  => array
         (
diff --git a/module/dca/tl_leaflet_layer.php b/module/dca/tl_leaflet_layer.php
index 3e4a747..58c0ef5 100644
--- a/module/dca/tl_leaflet_layer.php
+++ b/module/dca/tl_leaflet_layer.php
@@ -270,7 +270,7 @@ $GLOBALS['TL_DCA']['tl_leaflet_layer'] = array
                 \Netzmacht\Contao\Leaflet\Dca\Validator::callback('validateAlias'),
             ),
             'eval'          => array('mandatory' => false, 'maxlength' => 255, 'tl_class' => 'w50', 'unique' => true),
-            'sql'           => "varchar(255) NOT NULL default ''"
+            'sql'           => "varchar(255) NULL"
         ),
         'type'                  => array
         (
diff --git a/module/dca/tl_leaflet_map.php b/module/dca/tl_leaflet_map.php
index ac4b537..a19aa6c 100644
--- a/module/dca/tl_leaflet_map.php
+++ b/module/dca/tl_leaflet_map.php
@@ -172,7 +172,7 @@ $GLOBALS['TL_DCA']['tl_leaflet_map'] = array
                 \Netzmacht\Contao\Leaflet\Dca\Validator::callback('validateAlias')
             ),
             'eval'      => array('mandatory' => false, 'maxlength' => 255, 'tl_class' => 'w50', 'unique' => true),
-            'sql'       => "varchar(255) NOT NULL default ''"
+            'sql'       => "varchar(255) NULL"
         ),
         'center'  => array
         (
diff --git a/module/dca/tl_leaflet_marker.php b/module/dca/tl_leaflet_marker.php
index ed56ecf..a3b359f 100644
--- a/module/dca/tl_leaflet_marker.php
+++ b/module/dca/tl_leaflet_marker.php
@@ -181,7 +181,7 @@ $GLOBALS['TL_DCA']['tl_leaflet_marker'] = array
                 \Netzmacht\Contao\Leaflet\Dca\Validator::callback('validateAlias'),
             ),
             'eval'          => array('mandatory' => false, 'maxlength' => 255, 'tl_class' => 'w50', 'unique' => true),
-            'sql'           => "varchar(255) NOT NULL default ''"
+            'sql'           => "varchar(255) NULL"
         ),
         'coordinates'  => array
         (
diff --git a/module/dca/tl_leaflet_popup.php b/module/dca/tl_leaflet_popup.php
index 120ae01..4290eb9 100644
--- a/module/dca/tl_leaflet_popup.php
+++ b/module/dca/tl_leaflet_popup.php
@@ -169,7 +169,7 @@ $GLOBALS['TL_DCA']['tl_leaflet_popup'] = array
                 \Netzmacht\Contao\Leaflet\Dca\Validator::callback('validateAlias'),
             ),
             'eval'          => array('mandatory' => false, 'maxlength' => 255, 'tl_class' => 'w50', 'unique' => true),
-            'sql'           => "varchar(255) NOT NULL default ''"
+            'sql'           => "varchar(255) NULL"
         ),
         'maxWidth'  => array
         (
diff --git a/module/dca/tl_leaflet_style.php b/module/dca/tl_leaflet_style.php
index 5106f2e..f5ca94f 100644
--- a/module/dca/tl_leaflet_style.php
+++ b/module/dca/tl_leaflet_style.php
@@ -162,7 +162,7 @@ $GLOBALS['TL_DCA']['tl_leaflet_style'] = array
                 \Netzmacht\Contao\Leaflet\Dca\Validator::callback('validateAlias'),
             ),
             'eval'          => array('mandatory' => false, 'maxlength' => 255, 'tl_class' => 'w50', 'unique' => true),
-            'sql'           => "varchar(255) NOT NULL default ''"
+            'sql'           => "varchar(255) NULL"
         ),
         'type'                  => array
         (
diff --git a/module/dca/tl_leaflet_vector.php b/module/dca/tl_leaflet_vector.php
index 526921a..4ff6289 100644
--- a/module/dca/tl_leaflet_vector.php
+++ b/module/dca/tl_leaflet_vector.php
@@ -207,7 +207,7 @@ $GLOBALS['TL_DCA']['tl_leaflet_vector'] = array
                 \Netzmacht\Contao\Leaflet\Dca\Validator::callback('validateAlias'),
             ),
             'eval'          => array('mandatory' => false, 'maxlength' => 255, 'tl_class' => 'w50', 'unique' => true),
-            'sql'           => "varchar(255) NOT NULL default ''"
+            'sql'           => "varchar(255) NULL"
         ),
         'type'                  => array
         (