From 0b8970c5b73de628e625dd1128071a91df18d30a Mon Sep 17 00:00:00 2001
From: Nicolas Boisselier <nicolas.boisselier@gmail.com>
Date: Sun, 18 Feb 2018 21:58:56 +0000
Subject: [PATCH] lib/php/db/field.php

---
 lib/php/db/field.php | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/lib/php/db/field.php b/lib/php/db/field.php
index 5772fa78..7ea29a5a 100644
--- a/lib/php/db/field.php
+++ b/lib/php/db/field.php
@@ -122,7 +122,9 @@ class field extends nb {
 		if ($type === null) $type = $this->html_type();
 
 		foreach ($values as $value) {
-    	$html .= '<div class="label '.$this->name.'"><label for="'.$this->name.'">'.htmlspecialchars(prettyText($this->name)).'</label>';
+    	$html .= '<div class="label '.$this->name.'">'
+				.'<label for="'.$this->name.'">'.htmlspecialchars(prettyText($this->name)).'</label>'
+			;
 
     	if ($this->extras) {
       	$html .= '<span class="extra '.$this->name.'">'.$this->out($value).'</span>';
@@ -131,6 +133,7 @@ class field extends nb {
       	$html .= $this->htmlYesNo($value);
 
     	} else {
+				# NB 09.02.18: needed ? 
 				if ($tag == 'textarea' and $type != 'text') $tag = 'input';
 				if ($media = Mime::html($value,'')) {
 					$tag = 'input';
@@ -138,18 +141,17 @@ class field extends nb {
 					$html .= $media;
 				}
 
-				# NB 09.02.18: needed ? 
-				#$tag = 'textarea';
       	$html .= '<'.$tag
         	.' name="'.$this->preffix.$this->name.$suff.'"'
-	# NB 06.02.18         .' id="'.$this->name.'"'
         	.( ($size and $tag != 'textarea') ? ' size="'.$size.'"' : '')
-        	#.' value="'.$value.'"'
         	.($tag == 'textarea' ? '>'.$value.'</textarea>' : ' type="'.$type.'" value="'.htmlspecialchars($value).'" />')
       	;
 
     	}
 
+			# If more than one value, add js code to add more values
+			if ($suff) $html .= '<a href="#" onclick="var i=this.parentNode;var j=i.cloneNode(true);j.querySelectorAll(\'input, textarea, select\').forEach(function(e) {e.value=\'\';}); i.parentNode.insertBefore(j, i.nextSibling);console.log(i.className); return false;">+</a>';
+
     	$html .= '</div>'.NB_EOL;
 		}
 
-- 
2.47.3