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POHow to post and get radio group arrays?
primarykey
Id
11486089
data
AcceptedAnswerId
11486388
AnswerCount
1
ClosedDate
CommentCount
3
CommunityOwnedDate
CreationDate
2012-07-14T18:00:56.897
FavoriteCount
1
LastActivityDate
2012-10-17T20:05:59.987
LastEditDate
LastEditorUserId
0
OwnerUserId
1043313
ParentId
0
PostTypeId
1
Score
-1
ViewCount
3071
LastEditorDisplayName
text
Body
<p>How can I get the values of the radio groups in an array format? Here is my sender(game.php) and receiver(result.php)</p> <p>I wanted to check the radio group elements(yes or no) with the correct answers from database and increase the point if its correct.</p> <p>game.php:</p> <pre><code> $conn= mysql_connect($servername,$username, $password)or die(mysql_error()); mysql_select_db($database,$conn); $sql = "SELECT * from questions"; $result=mysql_query($sql); $num=mysql_numrows($result); $i=0; echo("<FORM ACTION='./result.php' METHOD=GET>"); while($i < $num){ $field = array($i => mysql_result($result,$i,"question")); $j = $i + 1; echo "<b>[$j] </b>$field[$i]<br>"; echo ("<label> <input type='radio' name='radioGroup[$i]' value='yes' id='radioGroup_1'> Yes</label><label> <input type='radio' name='radioGroup[$i]' value='no' id='radioGroup_1'> No</label><br>"); $i++; } echo "<input type='submit'>"; echo("</FORM>"); echo("<br>"); </code></pre> <p>result.php:</p> <pre><code> $conn= mysql_connect($servername,$username, $password)or die(mysql_error()); mysql_select_db($database,$conn); $sqlcode = "SELECT * FROM questions"; $cal=mysql_query($sqlcode); $num = mysql_numrows($cal); $m=0; while ($m < $num){ $user_answer = array($m => $_GET["radioGroup"]); $m++; } $k = 0; $point = 0; $sql = "SELECT * from questions"; $result=mysql_query($sql); while($k < $num){ $answer = array($k => mysql_result($result,$k,"answer")); if ($answer[$k] == $user_answer[$k]){ $point++ ; } echo "puan:"; echo $point; $k++; } </code></pre>
Tags
<php><mysql><html5>
Title
How to post and get radio group arrays?
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