Modified snippet

Snippet textarea extends according to the length of the snippet
with numbering.
The textarea to write code is dynamic with numbering. The
textarea extends as per the length of the code.

1 files changed, 14 insertions, 4 deletions

diff --git a/testapp/templates/exam/question.html b/testapp/templates/exam/question.html
index 529b620..c8454ff 100644
--- a/testapp/templates/exam/question.html
+++ b/testapp/templates/exam/question.html
@@ -39,12 +39,22 @@ function update_time()
 	document.forms["code"].submit();
     }	
 }
+
+function setSnippetHeight()
+{
+    var ta = document.getElementById('snippet');
+    var height = ta.scrollHeight+'px';
+    ta.style.height = 'auto';
+    ta.style.height = height;
+    autoresize();
+}
+
 </script>
 {% endblock script %}
 
 
 
-{% block onload %} onload="update_time()" {% endblock %}
+{% block onload %} onload="update_time();setSnippetHeight()" {% endblock %}
 
 {% block pagetitle %}
 
@@ -98,15 +108,15 @@ function update_time()
          {% endfor %}
          {% else %}
 
-         <textarea tabindex=1 rows="3" style="width:750px;margin-bottom:15px;height:auto;" readonly=yes name="snippet" id="snippet" wrap="off">{% if last_attempt %}{{ question.snippet }}{% else %}{% if question.type == "bash" %} #!/bin/bash&#13;&#10;{{ question.snippet }}{% else %}{{ question.snippet }}{% endif %}{% endif %}</textarea>
+         <textarea rows="1" style="padding:0;height:auto;width:750px;overflow:hidden;background-color:white;border: 0 none white;" readonly="yes"  name="snippet" id="snippet" wrap="off">{% if last_attempt %}{{ question.snippet }}{% else %}{% if question.type == "bash" %} #!/bin/bash&#13;&#10;{{ question.snippet }}{% else %}{{ question.snippet }}{% endif %}{% endif %}</textarea>
         
-         <textarea tabindex=1 rows="10" style="width:750px;margin-bottom:10px;" name="answer" id="answer" wrap="off" onkeydown="return catchTab(this,event)">{% if last_attempt %}{{last_attempt}}{% else %}{% if question.type == "bash" %}{% else %}{% endif %}{% endif %}</textarea>
+         <textarea tabindex=1 rows="10" style="padding:0;height:auto; box-shadow: none;width:750px;margin-bottom:10px;overflow:hidden;border:none;" name="answer" id="answer" wrap="off" onkeydown="return catchTab(this,event)">{% if last_attempt %}{{last_attempt}}{% else %}{% if question.type == "bash" %}{% else %}{% endif %}{% endif %}</textarea>
 <br>
 
  <script type="text/javascript">
        addLineNumbers('answer');
        </script>
-       <script>addLineNumbers('snippet');</Script>
+       <script>addLineNumbers('snippet');</script>
          {% endif %}
 
          {% if question.type == "mcq" %}