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POError message Strict standards: Non-static method should not be called statically in php
 

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  1. POError message Strict standards: Non-static method should not be called statically in php
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    <p>I have the following php. However when I see the index.php I get the following error message. </p> <blockquote> <p>Strict standards: Non-static method Page::getInstanceByName() should not be called statically in /var/www/webworks/index.php on line 12</p> </blockquote> <p>I am hoping someone can tell me how to fix the problem.</p> <p>Thanks in advance.</p> <p>index.php</p> <pre><code>// { common variables and functions include_once('ww.incs/common.php'); $page=isset($_REQUEST['page'])?$_REQUEST['page']:''; $id=isset($_REQUEST['id'])?(int)$_REQUEST['id']:0; ... // { get current page id if(!$id){ if($page){ // load by name $r=Page::getInstanceByName($page); if($r &amp;&amp; isset($r-&gt;id))$id=$r-&gt;id; } if(!$id){ // else load by special $special=1; if(!$page){ $r=Page::getInstanceBySpecial($special); if($r &amp;&amp; isset($r-&gt;id))$id=$r-&gt;id; } } } // { load page data if($id){ $PAGEDATA=(isset($r) &amp;&amp; $r)?$r : Page::getInstance($id); } else{ echo '404 thing goes here'; exit; } ... ... </code></pre> <p>ww.incs/common.php</p> <pre><code>&lt;?php require dirname(__FILE__).'/basics.php'; ... ... </code></pre> <p>ww.incs/basics.php</p> <pre><code>session_start(); if(!function_exists('__autoload')){ function __autoload($name) { require $name . '.php'; } } ... ... </code></pre> <p>Page.php</p> <pre><code>class Page{ static $instances = array(); static $instancesByName = array(); static $instancesBySpecial = array(); function __construct($v,$byField=0,$fromRow=0,$pvq=0){ # byField: 0=ID; 1=Name; 3=special if (!$byField &amp;&amp; is_numeric($v)){ // by ID $r=$fromRow?$fromRow:($v?dbRow("select * from pages where id=$v limit 1"):array()); } else if ($byField == 1){ // by name $name=strtolower(str_replace('-','_',$v)); $fname='page_by_name_'.md5($name); $r=dbRow("select * from pages where name like '".addslashes($name)."' limit 1"); } else if ($byField == 3 &amp;&amp; is_numeric($v)){ // by special $fname='page_by_special_'.$v; $r=dbRow("select * from pages where special&amp;$v limit 1"); } else return false; if(!count($r || !is_array($r)))return false; if(!isset($r['id']))$r['id']=0; if(!isset($r['type']))$r['type']=0; if(!isset($r['special']))$r['special']=0; if(!isset($r['name']))$r['name']='NO NAME SUPPLIED'; foreach ($r as $k=&gt;$v) $this-&gt;{$k}=$v; $this-&gt;urlname=$r['name']; $this-&gt;dbVals=$r; self::$instances[$this-&gt;id] =&amp; $this; self::$instancesByName[preg_replace('/[^a-z0-9]/','-',strtolower($this-&gt;urlname))] =&amp; $this; self::$instancesBySpecial[$this-&gt;special] =&amp; $this; if(!$this-&gt;vars)$this-&gt;vars='{}'; $this-&gt;vars=json_decode($this-&gt;vars); } function getInstance($id=0,$fromRow=false,$pvq=false){ if (!is_numeric($id)) return false; if (!@array_key_exists($id,self::$instances)) self::$instances[$id]=new Page($id,0,$fromRow,$pvq); return self::$instances[$id]; } function getInstanceByName($name=''){ $name=strtolower($name); $nameIndex=preg_replace('#[^a-z0-9/]#','-',$name); if(@array_key_exists($nameIndex,self::$instancesByName))return self::$instancesByName[$nameIndex]; self::$instancesByName[$nameIndex]=new Page($name,1); return self::$instancesByName[$nameIndex]; } function getInstanceBySpecial($sp=0){ if (!is_numeric($sp)) return false; if (!@array_key_exists($sp,$instancesBySpecial)) $instancesBySpecial[$sp]=new Page($sp,3); return $instancesBySpecial[$sp]; } </code></pre>
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    1. COHmm, could it be that you're calling a method statically, and that method isn't defined as static? You know, pretty much exactly what the error says, on the line number it says...
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      1. USHarold1983-
    2. COthanks to this question I was able to find a solution for my problem
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      1. USBolas
 

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