Changeset 616

Timestamp:

09/14/10 09:55:59 (3 years ago)

Author:

jose.brandao

Message:

Finishing ticket #125 - Show 'Second Languages' selector only if there are more than 2 available languages

Files:

• trunk/opentrials/static/js/multilingual.js (modified) (1 diff)

trunk/opentrials/static/js/multilingual.js

@@ -2 +2 @@
 
 $(document).ready(function(){
-    // Prepares multilingual inputs
-    $('.multilingual').each(function(){
-        // Gets field name
-        var f_name = $(this).find('.en').find('input, textarea').attr('name');
+    if (MULTILINGUAL_FIELDS['available_languages'].length > 2) { // Only when there are more than 2 available languages
+        // Prepares multilingual inputs
+        $('.multilingual').each(function(){
+            // Gets field name
+            var f_name = $(this).find('.en').find('input, textarea').attr('name');
 
-        // Creates floating combo to select second language
-        var sel = $('<div class="sel"><b>Second language:</b> </div>').prependTo($(this));
+            // Creates floating combo to select second language
+            var sel = $('<div class="sel"><b>Second language:</b> </div>').prependTo($(this));
 
-        for (var i=0; i<MULTILINGUAL_FIELDS['available_languages'].length; i++) {
-            if (MULTILINGUAL_FIELDS['available_languages'][i] !== MULTILINGUAL_FIELDS['display_language']) {
-                var lang = MULTILINGUAL_FIELDS['available_languages'][i].replace(/-[a-z]+$/, '');
+            for (var i=0; i<MULTILINGUAL_FIELDS['available_languages'].length; i++) {
+                if (MULTILINGUAL_FIELDS['available_languages'][i] !== MULTILINGUAL_FIELDS['display_language']) {
+                    var lang = MULTILINGUAL_FIELDS['available_languages'][i].replace(/-[a-z]+$/, '');
 
-                $('<button type="button" value="'+MULTILINGUAL_FIELDS['available_languages'][i]+'">'+lang+'</button>')
-                    .appendTo(sel)
-                    .click(function(){
-                        var new_lang = $(this).val();
-                        $(this).parents('.multilingual').find('.multilingual-value').each(function(){
-                            if ($(this).hasClass(MULTILINGUAL_FIELDS['display_language']) || $(this).hasClass(new_lang)) {
-                                $(this).show();
-                            } else {
-                                $(this).hide();
-                            }
+                    $('<button type="button" value="'+MULTILINGUAL_FIELDS['available_languages'][i]+'">'+lang+'</button>')
+                        .appendTo(sel)
+                        .click(function(){
+                            var new_lang = $(this).val();
+                            $(this).parents('.multilingual').find('.multilingual-value').each(function(){
+                                if ($(this).hasClass(MULTILINGUAL_FIELDS['display_language']) || $(this).hasClass(new_lang)) {
+                                    $(this).show();
+                                } else {
+                                    $(this).hide();
+                                }
+                            });
                         });
-                    });
+                }
             }
-        }
-    });
+        });
+    }
 });