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{% extends "manage.html" %}
{% block subtitle %}Edit Question{% endblock %}
{% block css %}
<link rel="stylesheet" href="{{ URL_ROOT }}/static/exam/css/question_quiz.css" type="text/css" />
{% endblock %}
{% block script %}
<script type='text/javascript'>
function render_question(frm)
{
for(var i=1;i<=frm.description.length;i++)
{
document.getElementById('my'+i).innerHTML = frm.description[i-1].value;
}
}
function increase(frm,n)
{
var newValue = document.getElementById('id_points'+ (n-1)).value ;
if( newValue == "")
{
document.getElementById('id_points'+(n-1)).value = "0.5";
return;
}
document.getElementById('id_points' + (n-1)).value = parseFloat(newValue) + 0.5;
}
function decrease(frm,n)
{
var newValue = document.getElementById('id_points'+ (n-1)).value ;
if( newValue > 0)
{
document.getElementById('id_points' + (n-1)).value = parseFloat(newValue) - 0.5;
}
else
{
document.getElementById('id_points' + (n-1)).value = 0;
}
}
function data(showContent,showHideDiv,a,summary)
{
var con = document.getElementById(showContent);
var ele=document.getElementById(showHideDiv);
var atag=document.getElementById(a);
if (ele.style.display=="block")
{
con.style.display = "none"
ele.style.display = "none";
atag.text = summary;
}
else
{
con.style.display = "block";
ele.style.display = "block";
}
}
function textareaformat()
{
var point = document.getElementsByName('points');
var test = document.getElementsByName('test');
var option = document.getElementsByName('options');
var descriptions = document.getElementsByName('description');
var type = document.getElementsByName('type');
for (var i=0;i<point.length;i++)
{
point[i].id = point[i].id + i;
descriptions[i+1].id=descriptions[i+1].id + i;
test[i].id=test[i].id + i;
option[i].id=option[i].id + i;
type[i].id = type[i].id + i;
}
for(var i=0;i<point.length;i++)
{
var point_id = document.getElementById('id_points'+i);
point_id.setAttribute('class','mini-text');
var type_id = document.getElementById('id_type'+i);
type_id.setAttribute('class','select-type');
type_id.onchange = showOptions;
var value = type_id.value;
var desc_id = document.getElementById('id_description'+i);
desc_id.onfocus = gainfocus;
desc_id.onblur = lostfocus;
var test_id = document.getElementById('id_test' + i);
test_id.onfocus = gainfocus;
test_id.onblur = lostfocus;
var option_id = document.getElementById('id_options' + i);
option_id.onfocus = gainfocus;
option_id.onblur = lostfocus;
if(value != 'mcq')
{
document.getElementById('id_options'+i).style.visibility='hidden';
document.getElementById('label_option'+(i+1)).innerHTML = "";
}
document.getElementById('my'+ (i+1)).innerHTML = desc_id.value;
}
}
function showOptions(e)
{
var value = this.value;
var no = parseInt(this.id.substring(this.id.length-1));
if( value == 'mcq')
{
document.getElementById('id_options'+no).style.visibility = 'visible';
document.getElementById('label_option'+ (no+1)).innerHTML = "Options : "
}
else
{
document.getElementById('id_options'+no).value = "";
document.getElementById('id_options'+no).style.visibility = 'hidden';
document.getElementById('label_option'+ (no+1)).innerHTML = "";
}
}
function gainfocus(e)
{
this.rows = 5;
}
function lostfocus(e)
{
this.rows = 1;
}
function autosubmit()
{
var total_form = document.getElementsByName('summary').length;
var empty_options = 0 ;
var count_mcq = 0;
for (var i=0;i<total_form;i++)
{
if (document.getElementById('id_type' + i).value != 'mcq')
{
continue;
}
else
{
count_mcq = count_mcq + 1;
var options = document.getElementById('id_options' + i).value;
var total_words = options.split("\n").length ;
if ( total_words < 4)
empty_options = empty_options + 1 ;
}
}
if (empty_options > 0)
{
alert('Enter 4 options. One option per line.');
return false;
}
return true;
}
</script>
{% endblock %}
{% block onload %} onload = 'javascript:textareaformat();' {% endblock %}
{% block manage %}
<form name='frm' action="{{URL_ROOT}}/exam/manage/editquestion/" method="post" onSubmit="return autosubmit()" onKeyPress='javascript:render_question(frm);'>
{% csrf_token %}
<center><p>Click on the Question links to edit the question.</p></center>
<table>
{% for form in forms %}
<tr><td height=10><a id='a{{forloop.counter}}' onClick="data('contentDiv{{forloop.counter}}','myContent{{forloop.counter}}','a{{forloop.counter}}','{{form.summary.value}}');" style='cursor:pointer;'>{{form.summary.value}}</a>
<div id="contentDiv{{forloop.counter}}" style="display:none;">
<div id="myContent{{forloop.counter}}" style="display: none;">
<center><table class=span1>
<tr><td><b>Summary:</b> <td>{{ form.summary }}{{ form.summary.errors }}
<tr><td><b>Points:<td><button class="btn-mini" name={{forloop.counter}} type="button" onClick="increase(frm,{{forloop.counter}});">+</button>{{ form.points }}<button class="btn-mini" type="button" onClick="decrease(frm,{{forloop.counter}});"">-</button>{{ form.points.errors }} Active: {{ form.active }}{{form.active.errors}} Type: {{ form.type }}{{form.type.errors}}
<tr><td><strong>Rendered: </strong><td><p id='my{{forloop.counter}}'></p>
<tr><td><b>Description: <td>{{ form.description }} {{form.description.errors}}
<tr><td><b>Test: <td>{{ form.test }}{{form.test.errors}}
<tr><td id='label_option{{forloop.counter}}'><b>Options: <td>{{ form.options }} {{form.options.errors}} {{form.options.helptext}}
</table></center>
</div>
</div>
{% endfor %}
</table></center>
<center><button class="btn" type="submit" name="savequestion">Save</button>
<button class="btn" type="button" name="button" onClick='location.replace("{{URL_ROOT}}/exam/manage/questions/");'>Cancel</button> </center>
</form>
{% endblock %}
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