001.<html>
002.<head>
003.<title>ThaiCreate.Com PHP & MySQL (mysqli)</title>
004.</head>
005.<body>
006.<?php
007. ini_set('display_errors', 1);
008. error_reporting(~0);
009.
010. $strKeyword = null;
011.
012. if(isset($_POST["txtKeyword"]))
013. {
014. $strKeyword = $_POST["txtKeyword"];
015. }
016. if(isset($_GET["txtKeyword"]))
017. {
018. $strKeyword = $_GET["txtKeyword"];
019. }
020.?>
021.<form name="frmSearch" method="post" action="<?php echo $_SERVER['SCRIPT_NAME'];?>">
022. <table width="599" border="1">
023. <tr>
024. <th>Keyword
025. <input name="txtKeyword" type="text" id="txtKeyword" value="<?php echo $strKeyword;?>">
026. <input type="submit" value="Search"></th>
027. </tr>
028. </table>
029.</form>
030.<?php
031. $serverName = "localhost";
032. $userName = "root";
033. $userPassword = "";
034. $dbName = "supap_php";
035.
036. $conn = mysqli_connect($serverName,$userName,$userPassword,$dbName);
037.
038. $sql = "SELECT T1.id,title, T1.created,num_views,num_comments,last_commented FROM chaiya_question AS T1 INNER JOIN chaiya_answer AS T2 ON T1.id = T2.topic_id
039. WHERE (T1.title LIKE '%".$strKeyword."%' OR T1.description LIKE '%".$strKeyword."%' OR T2.description LIKE '%".$strKeyword."%') GROUP BY T1.id ";
040.
041. $query = mysqli_query($conn,$sql);
042.
043. $num_rows = mysqli_num_rows($query);
044.
045. $per_page = 50;
046. $page = 1;
047.
048. if(isset($_GET["Page"]))
049. {
050. $page = $_GET["Page"];
051. }
052.
053. $prev_page = $page-1;
054. $next_page = $page+1;
055.
056. $row_start = (($per_page*$page)-$per_page);
057. if($num_rows<=$per_page)
058. {
059. $num_pages =1;
060. }
061. else if(($num_rows % $per_page)==0)
062. {
063. $num_pages =($num_rows/$per_page) ;
064. }
065. else
066. {
067. $num_pages =($num_rows/$per_page)+1;
068. $num_pages = (int)$num_pages;
069. }
070. $row_end = $per_page * $page;
071. if($row_end > $num_rows)
072. {
073. $row_end = $num_rows;
074. }
075.
076. $sql .= " ORDER BY T1.last_commented DESC LIMIT $row_start ,$per_page ";
077. $query = mysqli_query($conn,$sql);
078.
079.?>
080.<table width="1200" border="1">
081. <tr>
082. <th width="91"> <div align="center">หมายเลข </div></th>
083. <th width="600"> <div align="center">หัวข้อ </div></th>
084. <th width="190"> <div align="center">โพสต์เมื่อ </div></th>
085. <th width="50"> <div align="center">ดู </div></th>
086. <th width="50"> <div align="center">ตอบ </div></th>
087. <th width="190"> <div align="center">โพสต์ล่าสุด </div></th>
088. </tr>
089.<?php
090.while($result=mysqli_fetch_array($query,MYSQLI_ASSOC))
091.{
092.?>
093. <tr>
094. <td><div align="center"><?php echo $result["id"];;?></div></td>
095. <td><?php echo $result["title"];?></td>
096. <td><?php echo $result["created"];?></td>
097. <td><div align="center"><?php echo $result["num_views"];?></div></td>
098. <td align="center"><?php echo $result["num_comments"];?></td>
099. <td align="right"><?php echo $result["last_commented"];?></td>
100. </tr>
101.<?php
102.}
103.?>
104.</table>
105.<br>
106.Total <?php echo $num_rows;?> Record : <?php echo $num_pages;?> Page :
107.<?php
108.if($prev_page)
109.{
110. echo " <a href='$_SERVER[SCRIPT_NAME]?Page=$prev_page&txtKeyword=$strKeyword'><< Back</a> ";
111.}
112.
113.for($i=1; $i<=$num_pages; $i++){
114. if($i != $page)
115. {
116. echo "[ <a href='$_SERVER[SCRIPT_NAME]?Page=$i&txtKeyword=$strKeyword'>$i</a> ]";
117. }
118. else
119. {
120. echo "<b> $i </b>";
121. }
122.}
123.if($page!=$num_pages)
124.{
125. echo " <a href ='$_SERVER[SCRIPT_NAME]?Page=$next_page&txtKeyword=$strKeyword'>Next>></a> ";
126.}
127.$conn = null;
128.?>
129.</body>
130.</html>
