Fix subjects

diff --git a/www/iphone/example_client.js b/www/iphone/example_client.js
index e713b06..dd2d4f1 100644 (file)
--- a/www/iphone/example_client.js
+++ b/www/iphone/example_client.js
@@ -842,11 +842,12 @@ function renderLines(title, values, name, tag) {
     if (tag == undefined)
        tag = 'big';
     var result = "";
-    result = '<li><h3>' + title + '</h3><' + tag + '>';
     if (values != undefined && values.length)
        for (var idx = 0 ; idx < values.length ; idx++)
-           result += values[idx][name];
-    result += '</' + tag + '></li>';
+           if (values[idx][name] != undefined )
+               result += values[idx][name] + ' ';
+    if (result != "") 
+       result = '<li><h3>' + title + '</h3><' + tag + '>' + result + '</' + tag + '></li>';
     return result;
 }
 
@@ -912,8 +913,8 @@ function renderDetails_iphone(data, marker)
        +=renderLine('Date',    data["md-date"])
        + renderLine('Author',  data["md-author"])
 //     + renderLineURL('URL',  data["md-electronic-url"], data["md-electronic-url"])
-       + renderLine('Description',     data["md-description"]);
-       + renderLines('Subjects', data["location"], "md-subject");
+       + renderLine('Description',     data["md-description"])
+       + renderLines('Subjects', data["location"], "md-subject");
 
     if (coverimagetag.length>0) {
        details += renderLine('Cover', coverimagetag);