001.<!doctype html>
002.<html lang="en">
003. <head>
004. <meta charset="UTF-8">
005. <meta name="Generator" content="EditPlus®">
006. <meta name="Author" content="">
007. <meta name="Keywords" content="">
008. <meta name="Description" content="">
009. <title>Data Communication & Network</title>
010.</head>
011.<body>
012.<form name="form1" method="post" action="checkAnswer.php">
013.<?php require_once('connect/connectq.php'); ?>
014.<?php
015.
016.$strSQL="SELECT * FROM question ORDER BY RAND() LIMIT 5";
017.$objQuery=mysqli_query($objCon,$strSQL);
018.?>
019.<?php
020.
021.$i=0;
022.$num=0;
023.while($objResult = mysqli_fetch_array($objQuery,MYSQLI_ASSOC))
024.{
025. $i++;
026. $num=$num+1;
027. $c1=$objResult["ans1"];
028. $c2=$objResult["ans2"];
029. $c3=$objResult["ans3"];
030. $c4=$objResult["ans4"];
031. $arr=array($c1,$c2,$c3,$c4);
032. shuffle($arr);
033. if($arr[0]==$c1){
034. $a=1;
035. }
036. if($arr[0]==$c2){
037. $a=2;
038. }
039. if($arr[0]==$c3){
040. $a=3;
041. }
042. if($arr[0]==$c4){
043. $a=4;
044. }
045. if($arr[1]==$c1){
046. $b=1;
047. }
048. if($arr[1]==$c2){
049. $b=2;
050. }
051. if($arr[1]==$c3){
052. $b=3;
053. }
054. if($arr[1]==$c4){
055. $b=4;
056. }
057. if($arr[2]==$c1){
058. $c=1;
059. }
060. if($arr[2]==$c2){
061. $c=2;
062. }
063. if($arr[2]==$c3){
064. $c=3;
065. }
066. if($arr[2]==$c4){
067. $c=4;
068. }
069. if($arr[3]==$c1){
070. $d=1;
071. }
072. if($arr[3]==$c2){
073. $d=2;
074. }
075. if($arr[3]==$c3){
076. $d=3;
077. }
078. if($arr[3]==$c4){
079. $d=4;
080. }
081.
082.?>
083.<table width="64%" border="1" align="center">
084.<tr>
085. <td width="14%"><div align="center">
086. <?="$num";?>
087. </div></td>
088. <td width="86%"><div align="left">
089. <input name="id<? =$i; ?>" type="hidden" value="<?=$objResult["idq"];?>">
090. <br>
091. <?=$objResult["question"];?>
092.
093.<br>
094.<input type="radio" id="c<?=$i;?>" name="c<?=$i;?>" value="<?php echo $a;?>" > <?=$arr[0];?>
095.<br>
096.<input type="radio" id="c<?=$i;?>" name="c<?=$i;?>" value="<?php echo $b;?>" > <?=$arr[1];?>
097.<br>
098.<input type="radio" id="c<?=$i;?>" name="c<?=$i;?>" value="<?php echo $c;?>"> <?=$arr[2];?>
099.<br>
100.<input type="radio" id="c<?=$i;?>" name="c<?=$i;?>" value="<?php echo $d;?>" ><?=$arr[3];?>
101.<br>
102.<input name="anstrue<?=$i;?>" type="hidden" value="<?=$objResult["anstrue"];?>">
103.
104.</div></td>
105.
106.</tr>
107.</table><br>
108.
109.<div align="center"><br>
110.<input type="hidden" id="line" name="line" value="<? = $i; ?>">
111.<input type="submit" name="Submit" value="ตรวจคะแนน">
112.</div>
113.</form>
114.</body>
115.</html>
116.<?php
117.}
118.mysqli_close($objCon);
119.?>
