Explain the answer in an Online examination system

Question

1.00/5 (3 votes)

See more:

I need help on how to code, for an explain the answer to a question in an Online Examination project. want to code to work when you click a button named "explain", the explanation of the question and its answer will appear on the same page as the question. Please suggestions and links will be appreciated. Thank you.

Posted 28-Mar-13 1:15am

OsoJames

Updated 28-Mar-13 1:20am

v3

Add a Solution

Comments

bbirajdar 28-Mar-13 7:17am

okk

ZurdoDev 28-Mar-13 7:22am

Where are you stuck?

Hariharan Arunachalam 28-Mar-13 7:22am

Have the explanations stored in a database as text/string.
Have a display field; use AJAX to get the explanations when required or use plain show/hide using javascript. Populate the explanations into the fields when rendering the page to the client. And you're done!!!

OsoJames 28-Mar-13 7:27am

@ryanb31, i just had the idea but had no idea to go about.
@Hariharan, thanks for the idea i'll try it, it sounds good.
@aspnet_regiis -i, any suggestions or links. I need more options

Ankur^\m/ 28-Mar-13 8:02am

So did you do any basic research or searched Google for information on the subject?

OsoJames 28-Mar-13 8:10am

@Ankur\m/, yes i did

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

vinodkumarnie · Accepted Answer · 2013-03-28T01:52:00

You can done this using two ways..

1. Using code behing
Just load explanation of the question in panel for each questions and set visibility="false".. When user clicks on explain button set panel visibility="true"..
Example :
Html below..

XML

<div>
        Question 1. what is object..?
        <br />
        Answer : Object is a instance of class
        <br />
        <asp:Button ID="Button1" runat="server" Text="explain" />
           <br />
        <asp:Panel ID="panel1" Visible="false" runat="server">
            A class or struct definition is like a blueprint that specifies what the type can
            do. An object is basically a block of memory that has been allocated and configured
            according to the blueprint. A program may create many objects of the same class.
            dynamically.
        </asp:Panel>
    </div>

Code behind..

VB

Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
        If panel1.Visible = True Then
            panel1.Visible = False
            Button1.Text = "explain"
        Else
            panel1.Visible = True
            Button1.Text = "Hide"
        End If

    End Sub

2. Using JQuery
script below..

HTML

<script src="js/jquery-1.4.2.js" type="text/javascript"></script>
   <script type="text/javascript">
   $(document).ready(function()
   {
       $("#div1").hide();
       $("#Button1").click(function()
       {
           $("#div1").toggle();
       });
   });
   </script>

Html below..