Hello everyone!
First, apology for my bad English and i'm newbie in PHP environment 
Ok, my question is, how can i calculate the number of selected radio button in my form? Most of the solution is on how to calculate the value from the checkbox, but in my case, i need to calculate the total number of selected radio button. Here the code for my form:
<form id="form1" name="form1" method="post" action="">
<table width="1100px" border="1">
<tr>
<td>No</td>
<td>Questions</td>
<td>A</td>
<td>B</td>
<td>C</td>
<td>D</td>
</tr>
<tr><!--Question 1-->
<td>1.</td>
<td>Question 1</td>
<td><label><input type="radio" name="q1" value="0" id="q1" />0</label></td>
<td><label><input type="radio" name="q1" value="1" id="q1" />1</label></td>
<td><label><input type="radio" name="q1" value="2" id="q1" />2</label></td>
<td><label><input type="radio" name="q1" value="3" id="q1" />3</label></td>
</tr>
<tr><!--Question 2-->
<td>2.</td>
<td>Question 2</td>
<td><label><input type="radio" name="q2" value="0" id="q2" />0</label></td>
<td><label><input type="radio" name="q2" value="1" id="q2" />1</label></td>
<td><label><input type="radio" name="q2" value="2" id="q2" />2</label></td>
<td><label><input type="radio" name="q2" value="3" id="q2" />3</label></td>
</tr>
<tr><!--Question 3-->
<td>3.</td>
<td>Question 3</td>
<td><label><input type="radio" name="q3" value="0" id="q3" />0</label></td>
<td><label><input type="radio" name="q3" value="1" id="q3" />1</label></td>
<td><label><input type="radio" name="q3" value="2" id="q3" />2</label></td>
<td><label><input type="radio" name="q3" value="3" id="q3" />3</label></td>
</tr>
<tr><!--Question 4-->
<td>4.</td>
<td>Question 4</td>
<td><label><input type="radio" name="q4" value="0" id="q4" />0</label></td>
<td><label><input type="radio" name="q4" value="1" id="q4" />1</label></td>
<td><label><input type="radio" name="q4" value="2" id="q4" />2</label></td>
<td><label><input type="radio" name="q4" value="3" id="q4" />3</label></td>
</tr>
<tr><!--Question 5-->
<td>5.</td>
<td>Question 5</td>
<td><label><input type="radio" name="q5" value="0" id="q5" />0</label></td>
<td><label><input type="radio" name="q5" value="1" id="q5" />1</label></td>
<td><label><input type="radio" name="q5" value="2" id="q5" />2</label></td>
<td><label><input type="radio" name="q5" value="3" id="q5" />3</label></td>
</tr>
</table>
<input name="Calculate" type="button" value="Calculate" />
</form>
and here the output:
[ATTACH]16281[/ATTACH]
How do i calculate the total number of selected radio button for column A, column B, column C and column D. If anybody found any tutorial links to share are also most welcome. Thank you very much and really appreciate!
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