diff --git a/htdocs/core/class/extrafields.class.php b/htdocs/core/class/extrafields.class.php
index 0040f1e3184..e25809559d2 100644
--- a/htdocs/core/class/extrafields.class.php
+++ b/htdocs/core/class/extrafields.class.php
@@ -528,7 +528,7 @@ class ExtraFields
 				$typedb=$type;
 				$lengthdb=$length;
 			}
-			$field_desc = array('type'=>$typedb, 'value'=>$lengthdb, 'null'=>($required?'NOT NULL':'NULL'));
+			$field_desc = array('type'=>$typedb, 'value'=>$lengthdb, 'null'=>($required?'NOT NULL':'NULL'), 'default'=>$default);
 
 			if ($type != 'separate') // No table update when separate type
 			{
diff --git a/htdocs/core/db/mysqli.class.php b/htdocs/core/db/mysqli.class.php
index 4358e8695fe..14256b37d29 100644
--- a/htdocs/core/db/mysqli.class.php
+++ b/htdocs/core/db/mysqli.class.php
@@ -779,7 +779,28 @@ class DoliDBMysqli extends DoliDB
         if ($field_desc['type'] == 'tinyint' || $field_desc['type'] == 'int' || $field_desc['type'] == 'varchar') {
         	$sql.="(".$field_desc['value'].")";
         }
-        if ($field_desc['null'] == 'not null' || $field_desc['null'] == 'NOT NULL') $sql.=" NOT NULL";
+        if ($field_desc['null'] == 'not null' || $field_desc['null'] == 'NOT NULL')
+        {
+        	// We will try to change format of column to NOT NULL. To be sure the ALTER works, we try to update fields that are NULL
+        	if ($field_desc['type'] == 'varchar' || $field_desc['type'] == 'text')
+        	{
+        		$sqlbis="UPDATE ".$table." SET ".$field_name." = '".$this->escape($field_desc['default'] ? $field_desc['default'] : '')."' WHERE ".$field_name." IS NULL";
+        		$this->query($sqlbis);
+        	}
+        	elseif ($field_desc['type'] == 'tinyint' || $field_desc['type'] == 'int')
+        	{
+        		$sqlbis="UPDATE ".$table." SET ".$field_name." = ".((int) $this->escape($field_desc['default'] ? $field_desc['default'] : 0))." WHERE ".$field_name." IS NULL";
+        		$this->query($sqlbis);
+        	}
+
+        	$sql.=" NOT NULL";
+        }
+
+        if ($field_desc['default'])
+        {
+        	if ($field_desc['type'] == 'tinyint' || $field_desc['type'] == 'int') $sql.=" DEFAULT ".$this->escape($field_desc['default']);
+        	elseif ($field_desc['type'] == 'text') $sql.=" DEFAULT '".$this->escape($field_desc['default'])."'";							// Default not supported on text fields
+        }
 
         dol_syslog(get_class($this)."::DDLUpdateField ".$sql,LOG_DEBUG);
         if (! $this->query($sql))
diff --git a/htdocs/core/db/pgsql.class.php b/htdocs/core/db/pgsql.class.php
index d02ff4a1341..0448789fc50 100644
--- a/htdocs/core/db/pgsql.class.php
+++ b/htdocs/core/db/pgsql.class.php
@@ -1088,8 +1088,26 @@ class DoliDBPgsql extends DoliDB
 			$sql.="(".$field_desc['value'].")";
 		}
 
-		// TODO May not work with pgsql. May need to run a second request. If it works, just remove the comment
-		if ($field_desc['null'] == 'not null' || $field_desc['null'] == 'NOT NULL') $sql.=" NOT NULL";
+		if ($field_desc['null'] == 'not null' || $field_desc['null'] == 'NOT NULL')
+		{
+        	// We will try to change format of column to NOT NULL. To be sure the ALTER works, we try to update fields that are NULL
+        	if ($field_desc['type'] == 'varchar' || $field_desc['type'] == 'text')
+        	{
+        		$sqlbis="UPDATE ".$table." SET ".$field_name." = '".$this->escape($field_desc['default'] ? $field_desc['default'] : '')."' WHERE ".$field_name." IS NULL";
+        		$this->query($sqlbis);
+        	}
+        	elseif ($field_desc['type'] == 'tinyint' || $field_desc['type'] == 'int')
+        	{
+        		$sqlbis="UPDATE ".$table." SET ".$field_name." = ".((int) $this->escape($field_desc['default'] ? $field_desc['default'] : 0))." WHERE ".$field_name." IS NULL";
+        		$this->query($sqlbis);
+        	}
+		}
+
+		if ($field_desc['default'])
+		{
+			if ($field_desc['type'] == 'tinyint' || $field_desc['type'] == 'int') $sql.=" DEFAULT ".$this->escape($field_desc['default']);
+        	elseif ($field_desc['type'] == 'text') $sql.=" DEFAULT '".$this->escape($field_desc['default'])."'";							// Default not supported on text fields
+		}
 
 		dol_syslog($sql,LOG_DEBUG);
 		if (! $this->query($sql))
diff --git a/htdocs/core/lib/functions.lib.php b/htdocs/core/lib/functions.lib.php
index da6cbc6c15c..9b643efa086 100644
--- a/htdocs/core/lib/functions.lib.php
+++ b/htdocs/core/lib/functions.lib.php
@@ -345,8 +345,20 @@ function GETPOST($paramname, $check='', $method=0, $filter=NULL, $options=NULL)
 	                }
 	                elseif (isset($user->default_values[$relativepathstring]['filters'][$paramname]))
 	                {
-	                    $forbidden_chars_to_replace=array(" ","'","/","\\",":","*","?","\"","<",">","|","[","]",";","=");  // we accept _, -, . and ,
-	                    $out = dol_string_nospecial($user->default_values[$relativepathstring]['filters'][$paramname], '', $forbidden_chars_to_replace);
+	                	if (isset($_POST['sall']) || isset($_POST['search_all']) || isset($_GET['sall']) || isset($_GET['search_all']))
+	                	{
+	                		// We made a search from quick search menu, do we still use default filter ?
+	                		if (empty($conf->global->MAIN_DISABLE_DEFAULT_FILTER_FOR_QUICK_SEARCH))
+	                		{
+	                    		$forbidden_chars_to_replace=array(" ","'","/","\\",":","*","?","\"","<",">","|","[","]",";","=");  // we accept _, -, . and ,
+	                    		$out = dol_string_nospecial($user->default_values[$relativepathstring]['filters'][$paramname], '', $forbidden_chars_to_replace);
+	                		}
+	                	}
+	                	else
+	                	{
+	                    	$forbidden_chars_to_replace=array(" ","'","/","\\",":","*","?","\"","<",">","|","[","]",";","=");  // we accept _, -, . and ,
+	                    	$out = dol_string_nospecial($user->default_values[$relativepathstring]['filters'][$paramname], '', $forbidden_chars_to_replace);
+	                	}
 	                }
 	            }
 	        }
diff --git a/htdocs/core/tpl/admin_extrafields_add.tpl.php b/htdocs/core/tpl/admin_extrafields_add.tpl.php
index a7f98bdba72..6c5f563e106 100644
--- a/htdocs/core/tpl/admin_extrafields_add.tpl.php
+++ b/htdocs/core/tpl/admin_extrafields_add.tpl.php
@@ -42,12 +42,12 @@
     		var alwayseditable = jQuery("#alwayseditable");
     		var list = jQuery("#list");
     		<?php
-    		if ((GETPOST('type') != "select") && (GETPOST('type') != "sellist"))
+    		if ((GETPOST('type','alpha') != "select") && (GETPOST('type','alpha') != "sellist"))
     		{
     			print 'jQuery("#value_choice").hide();';
     		}
 
-    		if (GETPOST('type') == "separate")
+    		if (GETPOST('type','alpha') == "separate")
     		{
 				print "jQuery('#size, #default_value').val('').prop('disabled', true);";
     			print 'jQuery("#value_choice").hide();';
@@ -110,7 +110,7 @@
 				required.removeAttr('disabled'); alwayseditable.removeAttr('disabled'); list.val('').removeAttr('disabled');
 			}
     	}
-    	init_typeoffields('<?php echo GETPOST('type'); ?>');
+    	init_typeoffields('<?php echo GETPOST('type','alpha'); ?>');
     	jQuery("#type").change(function() {
     		init_typeoffields($(this).val());
     	});
@@ -130,15 +130,15 @@
 
 <table summary="listofattributes" class="border centpercent">
 <!-- Label -->
-<tr><td class="titlefield fieldrequired"><?php echo $langs->trans("Label"); ?></td><td class="valeur"><input type="text" name="label" size="40" value="<?php echo GETPOST('label'); ?>"></td></tr>
+<tr><td class="titlefield fieldrequired"><?php echo $langs->trans("Label"); ?></td><td class="valeur"><input type="text" name="label" size="40" value="<?php echo GETPOST('label','alpha'); ?>"></td></tr>
 <!-- Code -->
-<tr><td class="fieldrequired"><?php echo $langs->trans("AttributeCode"); ?></td><td class="valeur"><input type="text" name="attrname" id="attrname"  size="10" value="<?php echo GETPOST('attrname'); ?>"> (<?php echo $langs->trans("AlphaNumOnlyLowerCharsAndNoSpace"); ?>)</td></tr>
+<tr><td class="fieldrequired"><?php echo $langs->trans("AttributeCode"); ?></td><td class="valeur"><input type="text" name="attrname" id="attrname"  size="10" value="<?php echo GETPOST('attrname','alpha'); ?>"> (<?php echo $langs->trans("AlphaNumOnlyLowerCharsAndNoSpace"); ?>)</td></tr>
 <!-- Type -->
 <tr><td class="fieldrequired"><?php echo $langs->trans("Type"); ?></td><td class="valeur">
-<?php print $form->selectarray('type',$type2label,GETPOST('type')); ?>
+<?php print $form->selectarray('type',$type2label,GETPOST('type','alpha')); ?>
 </td></tr>
 <!-- Size -->
-<tr class="extra_size"><td class="fieldrequired"><?php echo $langs->trans("Size"); ?></td><td class="valeur"><input id="size" type="text" name="size" size="5" value="<?php echo (GETPOST('size')?GETPOST('size'):''); ?>"></td></tr>
+<tr class="extra_size"><td class="fieldrequired"><?php echo $langs->trans("Size"); ?></td><td class="valeur"><input id="size" type="text" name="size" size="5" value="<?php echo (GETPOST('size','alpha')?GETPOST('size','alpha'):''); ?>"></td></tr>
 <!-- Default Value (for select list / radio/ checkbox) -->
 <tr id="value_choice">
 <td>
@@ -147,7 +147,7 @@
 <td>
     <table class="nobordernopadding">
     <tr><td>
-    	<textarea name="param" id="param" cols="80" rows="<?php echo ROWS_4 ?>"><?php echo GETPOST('param'); ?></textarea>
+    	<textarea name="param" id="param" cols="80" rows="<?php echo ROWS_4 ?>"><?php echo GETPOST('param','alpha'); ?></textarea>
     </td><td>
     <span id="helpselect"><?php print $form->textwithpicto('', $langs->trans("ExtrafieldParamHelpselect"),1,0)?></span>
     <span id="helpsellist"><?php print $form->textwithpicto('', $langs->trans("ExtrafieldParamHelpsellist"),1,0)?></span>
@@ -162,27 +162,27 @@
 <!-- Language file -->
 <tr><td class="titlefield"><?php echo $langs->trans("LanguageFile"); ?></td><td class="valeur"><input type="text" name="langfile" class="minwidth200" value="<?php echo dol_escape_htmltag(GETPOST('langfile','alpha')); ?>"></td></tr>
 <!-- Computed Value -->
-<tr class="extra_computed_value"><td><?php echo $form->textwithpicto($langs->trans("ComputedFormula"), $langs->trans("ComputedFormulaDesc"), 1, 'help', '', 0, 2, 'tooltipcompute'); ?></td><td class="valeur"><input id="computed_value" type="text" name="computed_value" class="quatrevingtpercent" value="<?php echo (GETPOST('"computed_value"')?GETPOST('"computed_value"'):''); ?>"></td></tr>
+<tr class="extra_computed_value"><td><?php echo $form->textwithpicto($langs->trans("ComputedFormula"), $langs->trans("ComputedFormulaDesc"), 1, 'help', '', 0, 2, 'tooltipcompute'); ?></td><td class="valeur"><input id="computed_value" type="text" name="computed_value" class="quatrevingtpercent" value="<?php echo (GETPOST('computed_value','none')?GETPOST('computed_value','none'):''); ?>"></td></tr>
 <!-- Default Value (at sql setup level) -->
-<tr class="extra_default_value"><td><?php echo $langs->trans("DefaultValue").' ('.$langs->trans("Database").')'; ?></td><td class="valeur"><input id="default_value" type="text" name="default_value" size="5" value="<?php echo (GETPOST('"default_value"')?GETPOST('"default_value"'):''); ?>"></td></tr>
+<tr class="extra_default_value"><td><?php echo $langs->trans("DefaultValue").' ('.$langs->trans("Database").')'; ?></td><td class="valeur"><input id="default_value" type="text" name="default_value" size="5" value="<?php echo (GETPOST('default_value','alpha')?GETPOST('default_value','alpha'):''); ?>"></td></tr>
 <!-- Unique -->
-<tr class="extra_unique"><td><?php echo $langs->trans("Unique"); ?></td><td class="valeur"><input id="unique" type="checkbox" name="unique"<?php echo (GETPOST('unique')?' checked':''); ?>></td></tr>
+<tr class="extra_unique"><td><?php echo $langs->trans("Unique"); ?></td><td class="valeur"><input id="unique" type="checkbox" name="unique"<?php echo (GETPOST('unique','alpha')?' checked':''); ?>></td></tr>
 <!-- Required -->
-<tr class="extra_required"><td><?php echo $langs->trans("Required"); ?></td><td class="valeur"><input id="required" type="checkbox" name="required"<?php echo (GETPOST('required')?' checked':''); ?>></td></tr>
+<tr class="extra_required"><td><?php echo $langs->trans("Required"); ?></td><td class="valeur"><input id="required" type="checkbox" name="required"<?php echo (GETPOST('required','alpha')?' checked':''); ?>></td></tr>
 <!-- Always editable -->
-<tr class="extra_alwayseditable"><td><?php echo $langs->trans("AlwaysEditable"); ?></td><td class="valeur"><input id="alwayseditable" type="checkbox" name="alwayseditable"<?php echo ((GETPOST('alwayseditable') || ! GETPOST('button'))?' checked':''); ?>></td></tr>
+<tr class="extra_alwayseditable"><td><?php echo $langs->trans("AlwaysEditable"); ?></td><td class="valeur"><input id="alwayseditable" type="checkbox" name="alwayseditable"<?php echo ((GETPOST('alwayseditable','alpha') || ! GETPOST('button','alpha'))?' checked':''); ?>></td></tr>
 <!-- Is visible or not -->
 <?php if (! empty($conf->global->MAIN_CAN_HIDE_EXTRAFIELDS)) { ?>
-<tr class="extra_ishidden"><td><?php echo $langs->trans("Hidden"); ?></td><td class="valeur"><input id="ishidden" type="checkbox" name="ishidden"<?php echo (GETPOST('ishidden') ?' checked' : ''); ?>></td></tr>
+<tr class="extra_ishidden"><td><?php echo $langs->trans("Hidden"); ?></td><td class="valeur"><input id="ishidden" type="checkbox" name="ishidden"<?php echo (GETPOST('ishidden','alpha') ?' checked' : ''); ?>></td></tr>
 <?php } ?>
 <?php if ($conf->multicompany->enabled) { ?>
-    <tr><td><?php echo $langs->trans("AllEntities"); ?></td><td class="valeur"><input id="entitycurrentorall" type="checkbox" name="entitycurrentorall"<?php echo (GETPOST('entitycurrentorall') ? '':' checked'); ?>></td></tr>
+    <tr><td><?php echo $langs->trans("AllEntities"); ?></td><td class="valeur"><input id="entitycurrentorall" type="checkbox" name="entitycurrentorall"<?php echo (GETPOST('entitycurrentorall','alpha') ? '':' checked'); ?>></td></tr>
 <?php } ?>
 <?php if ($conf->global->MAIN_FEATURES_LEVEL >= 2) { ?>
 <!-- By default visible into list -->
 <tr><td><?php echo $langs->trans("ByDefaultInList"); ?>
 <?php echo img_info($langs->trans("FeatureNotYetSupported")); ?>
-</td><td class="valeur"><input id="list" type="checkbox" name="list" <?php echo (GETPOST('list')?' checked':''); ?>></td></tr>
+</td><td class="valeur"><input id="list" type="checkbox" name="list" <?php echo (GETPOST('list','alpha')?' checked':''); ?>></td></tr>
 <?php } ?>
 </table>
 
diff --git a/htdocs/core/tpl/admin_extrafields_edit.tpl.php b/htdocs/core/tpl/admin_extrafields_edit.tpl.php
index beb1e34055e..85cfe510df8 100644
--- a/htdocs/core/tpl/admin_extrafields_edit.tpl.php
+++ b/htdocs/core/tpl/admin_extrafields_edit.tpl.php
@@ -41,12 +41,12 @@
     		var alwayseditable = jQuery("#alwayseditable");
     		var list = jQuery("#list");
     		<?php
-    		if((GETPOST('type') != "select") &&  (GETPOST('type') != "sellist"))
+    		if((GETPOST('type','alpha') != "select") &&  (GETPOST('type','alpha') != "sellist"))
     		{
     			print 'jQuery("#value_choice").hide();';
     		}
 
-    		if (GETPOST('type') == "separate")
+    		if (GETPOST('type','alpha') == "separate")
     		{
 				print "jQuery('#size, #default_value').val('').prop('disabled', true);";
     			print 'jQuery("#value_choice").hide();';
@@ -183,7 +183,7 @@ if (in_array($type, array_keys($typewecanchangeinto)))
     foreach($type2label as $key => $val)
     {
         $selected='';
-        if ($key == (GETPOST('type')?GETPOST('type'):$type)) $selected=' selected="selected"';
+        if ($key == (GETPOST('type','alpha')?GETPOST('type','alpha'):$type)) $selected=' selected="selected"';
         if (in_array($key, $typewecanchangeinto[$type])) print '<option value="'.$key.'"'.$selected.'>'.$val.'</option>';
         else print '<option value="'.$key.'" disabled="disabled"'.$selected.'>'.$val.'</option>';
     }
@@ -222,8 +222,8 @@ else
 <tr><td class="titlefield"><?php echo $langs->trans("LanguageFile"); ?></td><td class="valeur"><input type="text" name="langfile" class="minwidth200" value="<?php echo dol_escape_htmltag($langfile);  ?>"></td></tr>
 <!-- Computed value -->
 <tr class="extra_computed_value"><td><?php echo $form->textwithpicto($langs->trans("ComputedFormula"), $langs->trans("ComputedFormulaDesc"), 1, 'help', '', 0, 2, 'tooltipcompute'); ?></td><td class="valeur"><input id="computed_value" class="quatrevingtpercent" type="text" name="computed_value" value="<?php echo dol_escape_htmltag($computed); ?>"></td></tr>
-<!-- Default value -->
-<!-- Edit of default into sql structure not yet supported -->
+<!-- Default Value (at sql setup level) -->
+<tr class="extra_default_value"><td><?php echo $langs->trans("DefaultValue").' ('.$langs->trans("Database").')'; ?></td><td class="valeur"><input id="default_value" type="text" name="default_value" size="5" value="<?php echo dol_escape_htmltag($default); ?>"></td></tr>
 <!-- Unique -->
 <tr class="extra_unique"><td><?php echo $langs->trans("Unique"); ?></td><td class="valeur"><input id="unique" type="checkbox" name="unique"<?php echo ($unique?' checked':''); ?>></td></tr>
 <!-- Required -->
diff --git a/htdocs/societe/card.php b/htdocs/societe/card.php
index 00b463f647a..bc62e71dd04 100644
--- a/htdocs/societe/card.php
+++ b/htdocs/societe/card.php
@@ -701,6 +701,10 @@ if (empty($reshook))
                 }
             }
         }
+        else
+        {
+        	$action='create';
+        }
     }
 
     // Delete third party