From c149c4a8a3ff14b64c5bc3586a8b2bddc24b4ba5 Mon Sep 17 00:00:00 2001
From: Jerry Jalava <jerry.jalava@gmail.com>
Date: Fri, 4 Jan 2008 00:21:30 +0200
Subject: [PATCH] Added check if the form has changed before updating

---
 js/ajatus.forms.js | 24 +++++++++++++++++++-----
 1 file changed, 19 insertions(+), 5 deletions(-)

diff --git a/js/ajatus.forms.js b/js/ajatus.forms.js
index 5f69506..b33985e 100644
--- a/js/ajatus.forms.js
+++ b/js/ajatus.forms.js
@@ -32,9 +32,7 @@
         	    $('input[@type=submit][name*=save]', jqform).bind('click', function(){        	        
                     var status = $.ajatus.forms.process.normal(jqform.formToArray(false));
                     
-                    if (status) {
-                        $.ajatus.forms.active = false;
-                    }
+                    $.ajatus.forms.active = false;
                     
                     return false;
         	    });
@@ -122,6 +120,9 @@
                 
                 var parted_names_done = [];
                 
+                var prev_values_count = 0;
+                var changed_values_count = 0;
+                
         	    $.each(form_data, function(i,row){
                     // console.log('i: '+i+' row.name: '+row.name+' row.value: '+row.value);
                     if (row.name.toString().match(/__(.*?)/)) {
@@ -180,6 +181,7 @@
         	                            widget['config'] = $.ajatus.converter.parseJSON(r.value);
         	                        } else if (r.name == 'widget['+row_key+':prev_val]') {
         	                            prev_val = $.ajatus.converter.parseJSON(r.value);
+        	                            prev_values_count += 1;
         	                        } else if (r.name == 'widget['+row_key+':additional]') {
         	                            additional = $.ajatus.converter.parseJSON(r.value);
         	                        } else if (r.name == 'widget['+row_key+':required]') {
@@ -208,9 +210,9 @@
         	                        $.each(form_data, function(x,r){
         	                            var np = [];
         	                            if (r.name.toString().match(/\|/g)) {
-        	                                console.log(r.name+" matches with |");
+                                            // console.log(r.name+" matches with |");
         	                                np = r.name.toString().split("|");
-        	                                console.log(np);
+                                            // console.log(np);
         	                                if (np[0] == name_parts[0]) {
         	                                    if (typeof row_val[np[1]] == 'undefined') {
             	                                    row_val[np[1]] = r.value;
@@ -226,6 +228,12 @@
                                     item['val'] = wdgt.value_on_save(row.value, prev_val, false);
         	                    }
         	                    
+        	                    if (prev_val) {
+            	                    if (wdgt.has_data_changed(item['val'], prev_val)) {
+            	                        changed_values_count += 1;
+            	                    }
+        	                    }
+        	                    
             	                item['widget'] = widget;
             	                
             	                if (additional) {
@@ -279,6 +287,12 @@
 
         	    $.ajatus.forms.process.doc = $.ajatus.document.modify_metadata(doc, new_metadata);
         	    
+        	    if (   prev_values_count > 0
+        	        && changed_values_count == 0)
+        	    {
+        	        $.ajatus.forms.process.has_errors = true;
+        	    }
+        	    
         	    return $.ajatus.forms.process.doc;
             },
             normal: function(form_data) {
-- 
2.11.4.GIT