fix bug #412

public/self/dataset_preview.js

@@ -605,8 +605,11 @@ function last(){
 
 
 function showfilelist(){
-  var filename_title = $('a.section:first').text()
-  filename_title = filename_title.substring(0,filename_title.lastIndexOf('.'))
+  // var filename_title = $('a.section:first').text()
+  // filename_title = filename_title.substring(0,filename_title.lastIndexOf('.'))
+  var filename_index = labeltastresult[0].pic_image_field.indexOf("/",70);
+  filename_title = labeltastresult[0].pic_image_field.substring(filename_index + 1);
+  filename_title = filename_title.substring(0,fname.indexOf('/'))
   var htmlstr = '';
   // htmlstr += '<div class="ui list">';
   htmlstr += '<div class="item" style="padding:1.2em;border-bottom:0;display: table;width: 100%;">'
@@ -623,6 +626,7 @@ function showfilelist(){
         console.log(tmpIndex)
         if(tmpIndex != -1){
             fname = labeltastresult[i].pic_image_field.substring(tmpIndex + 1);
+            fname = fname.substring(fname.indexOf('/'));
         }
     }