Only show a single genotype dataset.

It is expected that there is only ever a single genotype dataset for
any one particular population.

1 files changed, 10 insertions, 13 deletions

diff --git a/uploader/templates/genotypes/list-genotypes.html b/uploader/templates/genotypes/list-genotypes.html
index 8afd591..3780f85 100644
--- a/uploader/templates/genotypes/list-genotypes.html
+++ b/uploader/templates/genotypes/list-genotypes.html
@@ -95,14 +95,8 @@
   <p>The genotype data is organised under various genotype datasets. You can
     click on the link for the relevant dataset to view a little more information
     about it.</p>
-  <p>You can also create a new genotype dataset by clicking the button below.
-    <br />
-    <a href="#create-new-genotype-dataset"
-       title="Create a new genotype dataset for the '{{population.FullName}}' population for the '{{species.FullName}}' species."
-       class="btn btn-primary">
-      create new genotype dataset</a></p>
 
-  {%if datasets | length > 0%}
+  {%if dataset is defined %}
     <table class="table">
       <thead>
         <tr>
@@ -112,7 +106,6 @@
       </thead>
 
       <tbody>
-        {%for dataset in datasets%}
         <tr>
           <td>{{dataset.Name}}</td>
           <td><a href="{{url_for('species.populations.genotypes.view_dataset',
@@ -122,14 +115,18 @@
                  title="View details regarding and manage dataset '{{dataset.FullName}}'">
               {{dataset.FullName}}</a></td>
         </tr>
-        {%endfor%}
       </tbody>
     </table>
   {%else%}
-    <p class="text-warning">
-      <span class="glyphicon glyphicon-exclamation-sign"></span>
-      There are no genotype datasets to display, yet!
-    </p>
+  <p class="text-warning">
+    <span class="glyphicon glyphicon-exclamation-sign"></span>
+    There is no genotype dataset defined for this population.
+  </p>
+  <p>
+    <a href="#create-new-genotype-dataset"
+       title="Create a new genotype dataset for the '{{population.FullName}}' population for the '{{species.FullName}}' species."
+       class="btn btn-primary">
+      create new genotype dataset</a></p>
   {%endif%}
 </div>
 {%endblock%}