PHP Unlimited class (with database) (1/2)

Last Update:2017-01-13 Source: Internet

Author: User

Tags mysql tutorial

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The code is as follows

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<!doctype HTML PUBLIC "-//W3C//DTD XHTML 1.0 transitional//en" "http://www.w3.org/tr/xhtml1/dtd/ Xhtml1-transitional.dtd ">
<meta http-equiv= "Content-type" content= "text/html; charset=gb2312 "/>
<style type= "Text/css Tutorial" >
<!--
. menu {color: #000000; font-size:12px; cursor:hand;}
</style>
<script type= "text/web Effects" >
function ShowMenu (MENUID)
{
if (menuid.style.display== "None")
{
Menuid.style.display= "";
}
Else
{
Menuid.style.display= "None";
}
}
</script>
<title> TV tree-like directory </title>
<body>
<?php
$globals ["id"] = 1;
$jibie = 1;
$sql = "SELECT * from Tvmenu where bid=0";
$result =mysql Tutorial _query ($sql, $conn);

if (mysql_num_rows ($result) >0)
Treemenu ($conn, $result, $jibie, $id);

function Treemenu ($conn, $result, $jibie)//go into functional loops
{
$numrows =mysql_num_rows ($result);
echo "<table cellpadding= ' 0 ' cellspacing= ' 0 ' border= ' 0 ' >";
for ($rows =0; $rows < $numrows; $rows + +)
{
$menu =mysql_fetch_array ($result);
$sql = "SELECT * from Tvmenu where bid= $menu [id]";
$result _sub=mysql_query ($sql, $conn);
echo "<tr>";
If the menu item has a submenu, add the JavaScript onclick statement
if (mysql_num_rows ($result _sub) >0)
{
echo "<td width= ' ></td>";
echo "<td class= ' menu ' onclick= ' Javascript:showmenu (menu". $globals ["id"]. "); ' > ";
}
Else
{
echo "<td width= ' ></td>";
echo "<td class= ' menu ' >";
}
if ($menu [url]!= "")
echo "<a href= ' $menu [url] ' > $menu [name]</a>";
Else
echo "<a href= ' > $menu [name]</a> <a href= '? b={$menu [Id]}&tpye=add ' > Add </a> <a href= '? b={$menu [id]}&tpye=edit ' > Edit </a> <a href= '? b={$menu [id]}&action=del ' > Delete </a>];
echo "</td> </tr>";
if (mysql_num_rows ($result _sub) >0)
{
echo "<tr id=menu". $globals ["id"]++. "style= ' Display:none ' >";
echo "<td width= ' > </td>";
echo "<td>";
Add 1 to the series
$jibie + +;
Treemenu ($conn, $result _sub, $jibie);
$jibie--;
echo "</td></tr>";
}
Show Next Menu
}
echo "</table>";
}
?>
<br/>
<br/>
<?php if ($tpye = = "Add") {?>
<table width= "551" border= "0" cellpadding= "0" cellspacing= "1" bgcolor= "#cccccc" >
<form action= "" method= "Post" Name= "Form1" >
<tr>
&LT;TD height= colspan= "2" align= "center" bgcolor= "#ffffff" > Add columns </td>
</tr>
<tr>
&LT;TD width= "246" height= "align=" right "bgcolor=" #ffffff "> Column name:</td>
&LT;TD width= "302" height= "bgcolor=" #ffffff "><input name=" name "type=" text "id=" name "/></td>
</tr>
<tr>
&LT;TD height= "align=" "Right" bgcolor= "#ffffff" > Classification:</td>
&LT;TD height= "bgcolor=" "#ffffff" ><select name= "bid" >
<?php

$sql = "SELECT * from Tvmenu";
$que =mysql_query ($sql, $conn);
while ($rs =mysql_fetch_array ($que)) {
if ($rs [' id ']== $b) {
$selected = "selected=" selected "";
}else{
$selected = "";
}
?>

<option value= "<?php echo $rs [" id "];?>" <?php echo $selected;? >><?php echo $rs ["name"];?></option>
<?php}?>
</select>
</td>
</tr>
<tr>
&LT;TD height= colspan= "2" align= "center" bgcolor= "#ffffff" ><input type= "Submit" name= "Submission" value= "submitted"/& Gt;</td>
</tr>
</form>
</table>
<?php}?>

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