Archief - PHP: Zoekprobleem

DJ-NIKON · 22 jun 2006

Hallo

Ik ben nog altijd bezig met dat Infokiosk script, en ik ben weer op een probleempje gestoten.

Als ik bijv. een titel van een film intik, en ik kies als Categorie voor TITEL, dan krijg ik de juiste resultaten. Maar als ik NIKS kies van Categorie, krijg ik deze foutmelding:

Code:

Warning: mysql_list_fields() [function.mysql-list-fields]: Unable to save MySQL query result in C:\WAMP\www\videoland_final\imports\func_lib.php on line 163

Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in C:\WAMP\www\videoland_final\imports\func_lib.php on line 164

Warning: mysql_num_fields(): supplied argument is not a valid MySQL result resource in C:\WAMP\www\videoland_final\imports\func_lib.php on line 165

Ik heb even gekeken in func_lib.php en dit is de code:

Code:

<?php


function SetVars($db,$tabel,$result){
	$veld = mysql_list_fields($db,$tabel);
	$kol = mysql_num_fields($veld);

	while($item = @mysql_fetch_array($result)){
		for($i=0;$i<$kol;$i++){
			$temp = mysql_field_name($veld,$i);
			$$temp = $item[$temp];	
			echo("$temp - ".$$temp."<br>");
		}
	}
}

function spliting($char, $string, $tabel){
	$platform = "";
	$array = explode($char, $string);
	
	for($k=0;$k<count($array);$k++) {
		$temp = $array[$k];
		$qu_kijk = "SELECT * FROM $tabel WHERE id=$temp"; 
		$rs_kijk = mysql_query($qu_kijk);
		
		if($tabel=='vl_kijkwijzer'){
			while($item_kijk = @mysql_fetch_array($rs_kijk)){
				$output .= "<a href='javascript:kijk()'><img src='../images/kijkwijzer/".$item_kijk['pic_icon']."' alt='" . $item_kijk['pic_icon'] . "' border=0></a>";
			}
		}else{
			while($item_kijk = @mysql_fetch_array($rs_kijk)){
				$platform .= $item_kijk['naam'].", ";
			}		
		}
	}
	
	if($tabel != 'vl_kijkwijzer'){
		$output .= substr($platform,0,-2);
	}
	
	return $output;
}




function print_pages($db,$tabel,$result,$page,$cat,$search)
{
	$max_items = 15;
	$field = mysql_list_fields($db,$tabel);
	$rec_count = mysql_num_rows($result);
	$num_fields = mysql_num_fields($field);
	$page_count = ceil($rec_count/$max_items);
	
	if(!$page || $page<0 || $page>$page_count){
		$page=0;
	}
			
	$first_item = $page*$max_items;
	$last_item = $max_items;
	$tot = $first_item+$max_items;

	$output .= "<table border=0 width='100%' cellspacing=0 cellpadding=0>";
		
	if($page_count>1){
		$output .= "<tr><td align='left' valign='middle' width='20%'>";
		if($page>0){
			$prev_page = $page-1;
			$output .= "<a href='". $_SERVER['PHP_SELF'] ."?page=$prev_page&categorie=$cat&zoek=$search' target='_self'>Vorige</a> ";			
		}else{
			$output .= "";
		}
		$output .= "</td><td align='center' valign='middle' width='60%'>";
				
		for($i=1; $i<=$page_count; $i++){
			$page_num = $i-1;
			if($i==$page+1){
				$output .=" <span class='txtNormal'>$i</span>";
			}else{
				$output .=" <a href='". $_SERVER['PHP_SELF'] ."?page=$page_num&categorie=$cat&zoek=$search' target='_self'>$i</a>";		
			}
		}
		
		$output .="</td><td align='right' valign='middle' width='20%'>";
		if($page<$page_count-1){
				$next_page = $page+1;
				$output .=" <a href='". $_SERVER['PHP_SELF'] ."?page=$next_page&categorie=$cat&zoek=$search' target='_self'>Volgende</a>";
		}else{
			$output .= "";
		}
		$output .="</td></tr><tr><td colspan=3>";

		$output .="<hr noshade size='1' color='#ffffff'><br>";	
	}
	

	switch($cat){
		case "vl_regisseur":
			if($rec_count==0){
				$output .="<p class='txtNormal'>Geen resultaten gevonden<p>";
			}else{
				$qu_acteur = "SELECT DISTINCT id, naam FROM vl_regisseur WHERE naam LIKE '%" . $search . "%' ORDER BY naam LIMIT $first_item,$last_item";
				$rs_acteur = mysql_query($qu_acteur);
				
				while($rc_acteur = mysql_fetch_array($rs_acteur)){
					$output .="<a href='../php/person.php?categorie=$cat&zoek=" . $rc_acteur['id'] . "' target='_self'>" . $rc_acteur['naam'] . "</a><br>";			
				}
			}
		break;
		
		case "vl_acteur":
			if($rec_count==0){
				$output .="<p class='txtNormal'>Geen resultaten gevonden<p>";
			}else{
				$qu_acteur = "SELECT DISTINCT id, naam FROM vl_acteur WHERE naam LIKE '%" . $search . "%' ORDER BY naam LIMIT $first_item,$last_item";
				$rs_acteur = mysql_query($qu_acteur);
				
				while($rc_acteur = mysql_fetch_array($rs_acteur)){
					$output .="<a href='../php/person.php?categorie=$cat&zoek=" . $rc_acteur['id'] . "' target='_self'>" . $rc_acteur['naam'] . "</a><br>";			
				}
			}		
		break;
		
		case "vl_item_games":
			if($rec_count==0){
				$output .="<p class='txtNormal'>Geen resultaten gevonden<p>";
			}else{
				while($rc_game = mysql_fetch_array($result)){
					$output .="<a href='../php/item_game.php?id=" . $rc_game['id'] . "' target='_self'>" . $rc_game['titel'] . "</a><br>";			
				}
			}		
		break;
		
		default:
			$qu_titel = "SELECT * FROM $tabel where $cat LIKE '%$search%' ORDER BY titel ASC LIMIT $first_item,$last_item" ;
			//echo($qu_titel);
			$rs_titels = mysql_query($qu_titel);
			
			if($rec_count==0){
				$output .="<p class='txtNormal'>Geen resultaten gevonden<p>";
			}else{
				while($item = @mysql_fetch_array($rs_titels)){
					for($j=0;$j<$num_fields;$j++){
						$temp = mysql_field_name($field,$j);
						$$temp = $item[$temp];
						
					}
					
					$output .="<a href='../php/item.php?id=$id' target='center'>" . ucfirst($titel) . "</a> <span class='txtNormal'>(" . $jaar . ", plaats: " . $plaats . ")<br>";
				}	
			}		
		break;
	}

	$output .="</td></tr></table>";
		
	return($output);
}

function print_persons($db,$tabel,$result,$page,$cat,$search)
{
	$max_items = 15;
	$field = mysql_list_fields($db,$tabel);
	$rec_count = mysql_num_rows($result);
	$num_fields = mysql_num_fields($field);
	$page_count = ceil($rec_count/$max_items);
	
	if(!$page || $page<0 || $page>$page_count){
		$page=0;
	}
			
	$first_item = $page*$max_items;
	$last_item = $max_items;
	$tot = $first_item+$max_items;

	$output .= "<table border=0 width='100%' cellspacing=0 cellpadding=0>";
		
	if($page_count>1){
		$output .= "<tr><td align='left' valign='middle' width='10%'>";
		
		if($page>0){
			$prev_page = $page-1;
			$output .= "<a href='". $_SERVER['PHP_SELF'] ."?page=$prev_page&categorie=$cat&zoek=$search' target='_self'>Vorige</a> ";			
		}else{
			$output .= "";
		}
		
		$output .= "</td><td align='center' valign='middle' width='80%'>";
				
		for($i=1; $i<=$page_count; $i++){
			$page_num = $i-1;
			if($i==$page+1){
				$output .=" <span class='txtNormal'>$i</span>";
			}else{
				$output .=" <a href='". $_SERVER['PHP_SELF'] ."?page=$page_num&categorie=$cat&zoek=$search' target='_self'>$i</a>";		
			}
		}
		
		$output .="</td><td align='right' valign='middle' width='10%'>";
		
		if($page<$page_count-1){
				$next_page = $page+1;
				$output .=" <a href='". $_SERVER['PHP_SELF'] ."?page=$next_page&categorie=$cat&zoek=$search' target='_self'>Volgende</a>";
		}else{
			$output .= "";
		}
		
		$output .="</td></tr><tr><td colspan=3>";
	}
	
	$output .="<hr noshade size='1' color='#ffffff'><br>";
	
	if($cat=='vl_regisseur'){
		$qu_titel = "SELECT * FROM $tabel where cbo_regisseur='$search' ORDER BY titel ASC LIMIT $first_item,$last_item" ;
		$rs_titels = mysql_query($qu_titel);
	}else if($cat=='vl_acteur'){
		$qu_titel = "SELECT * FROM $tabel where cbo_acteur1='$search' OR cbo_acteur2='$search' OR cbo_acteur3='$search' OR cbo_acteur4='$search' OR cbo_acteur5='$search' ORDER BY titel ASC LIMIT $first_item,$last_item" ;
		$rs_titels = mysql_query($qu_titel);
	}else{
		$qu_titel = "SELECT * FROM $tabel where $cat LIKE '%$search%' ORDER BY titel ASC LIMIT $first_item,$last_item" ;
		$rs_titels = mysql_query($qu_titel);
	}
	
	if($rec_count==0){
		$output .="<p class='txtHeaderFilm'>Geen resultaten gevonden<p>";
	}else{
		while($item = @mysql_fetch_array($rs_titels)){
			for($j=0;$j<$num_fields;$j++){
				$temp = mysql_field_name($field,$j);
				$$temp = $item[$temp];	
			}
								
			$output .="<a href='../php/item.php?id=$id' target='center'>" . ucfirst($titel) . "</a> <span class='txtNormal'>($jaar)<br>";
		}	
	}
	$output .="</td></tr></table>";
		
	return($output);
}


function parseSiteText($text){
		$text = nl2br(htmlspecialchars($text));
		$text = str_replace("[hr]","<hr>",$text); 
		$text = str_replace("[b]", "<b>",$text);
		$text = str_replace("[/b]", "</b>",$text);
		$text = str_replace("[i]","<i>",$text);
		$text = str_replace("[/i]","</i>",$text); 
		$text = str_replace("[u]","<u>",$text); 
		$text = str_replace("[/u]","</u>",$text);
		$text = eregi_replace("\\[email\\]([^\\[]*)\\[/email\\]", "<a href=\"mailto:\\1\">\\1</a>",$text); 
		$text = eregi_replace("\\[url\\]([^\\[]*)\\[/url\\]","<a href=\"\\1\" target=_blank>\\1</a>",$text);
		$text = eregi_replace("\\[img\\]([^\\[]*)\\[/img\\]", "<img src=\"\\1\">",$text); 
		$text = eregi_replace("\\[img_left\\]([^\\[]*)\\[/img_left\\]", "<img src=\"\\1\" align=\"left\">",$text);
		$text = eregi_replace("\\[img_right\\]([^\\[]*)\\[/img_right\\]", "<img src=\"\\1\" align=\"right\">",$text);  
		return $text;
	}




function print_persons2($db,$tabel,$result,$page,$cat,$search)
{
	$max_items = 15;
	$field = mysql_list_fields($db,$tabel);
	$rec_count = mysql_num_rows($result);
	$num_fields = mysql_num_fields($field);
	$page_count = ceil($rec_count/$max_items);
	
	if(!$page || $page<0 || $page>$page_count){
		$page=0;
	}
			
	$first_item = $page*$max_items;
	$last_item = $max_items;
	$tot = $first_item+$max_items;
	
	$output = "<p class='txtHeaderFilm'>Zoekresultaten $first_item tot $tot</p>";
	$output .= "<table border=0 width='100%' cellspacing=0 cellpadding=0>";
	
	if($page_count>1){
		$output .= "<tr><td align='center' valign='middle'>";
		if($page>0){
			$prev_page = $page-1;
			$output .= "<a href='". $_SERVER['PHP_SELF'] ."?page=$prev_page&categorie=$cat&zoek=$search' target='_self'>Vorige </a>";
		}else{
			$output .= "&nbsp;";
		}
		$output .= "</td><td align='center' valign='middle'> ";
		
		
		for($i=1; $i<=$page_count; $i++){
			$page_num = $i-1;
			if($i==$page+1){
				$output .=" <span class='nr'>$i</span>";
			}else{
				$output .=" <a href='". $_SERVER['PHP_SELF'] ."?page=$page_num&categorie=$cat&zoek=$search' target='_self'>$i</a>";		
			}
		}
		
		$output .= "</td><td align='center' valign='middle'>"; 
		if($page<$page_count-1){
			$next_page = $page+1;
			$output .="<a href='". $_SERVER['PHP_SELF'] ."?page=$next_page&categorie=$cat&zoek=$search' target='_self'>Volgende</a>";
		}else{
			$output .= "&nbsp;";
		}
		$output .="</td></tr><tr><td colspan=3>";
	}
		$output .="<hr><br>";
		
		
		$qu_titel = "SELECT * FROM $cat WHERE naam LIKE '%$search%' ORDER BY naam ASC LIMIT $first_item,$last_item";
		$rs_titels = mysql_query($qu_titel);
		
		
		if($rec_count==0){
			$output .="<p class='txtHeaderFilm'>Geen resultaten gevonden</p>";
		}else{
			while($item = @mysql_fetch_array($rs_titels)){
					for($j=0;$j<$num_fields;$j++){
						$temp = mysql_field_name($field,$j);
						$$temp = $item[$temp];	
						//echo("$temp - ".$$temp."<br>");
					}
					$output .="<a href='../php/person.php?categorie=$cat&zoek=".$item['id']."&naam=".$item['naam']."' target='_self'>".$item['naam']."</a><br>";			
			}	
		}
		$output .="<br><br>";
		$output .="</td></tr><tr><td align='center' valign='middle'>";
		
		
	if($page_count>1){		
		if($page>0){
				$prev_page = $page-1;
				$output .= "<a href='". $_SERVER['PHP_SELF'] ."?page=$prev_page&categorie=$cat&zoek=$search' target='_self'>Vorige</a></td><td align='center' valign='middle'>";
		}
		
		for($i=1; $i<=$page_count; $i++){
		
				$page_num = $i-1;
				if($i==$page+1){
					$output .=" <span class='nr'>$i</span>";
				}else{
					$output .=" <a href='". $_SERVER['PHP_SELF'] ."?page=$page_num&categorie=$cat&zoek=$search' target='_self'>$i</a>";		
				}
		}
		
		if($page<$page_count-1){
				$next_page = $page+1;
				$output .=" </td><td align='center' valign='middle'><a href='". $_SERVER['PHP_SELF'] ."?page=$next_page&categorie=$cat&zoek=$search' target='_self'>Volgende</a>";
		}
	}
		
		$output .="</td></tr></table>";
		return($output);
}

function print_games($db,$tabel,$result,$page,$cat,$search){
		
		$max_items = 15;
		$field = mysql_list_fields($db,$tabel);
		$rec_count = mysql_num_rows($result);
		$num_fields = mysql_num_fields($field);
		//return($rec_count); 
		$page_count = ceil($rec_count/$max_items);
		
		if(!$page || $page<0 || $page>$page_count){
			$page=0;
		}
				
		$first_item = $page*$max_items;
		$last_item = $max_items;
		$tot = $first_item+$max_items;
		
		//echo("Eerste: ".$first_item);
		$output = "<p class='txtHeaderFilm'>Zoekresultaten $first_item tot $tot</p>";
		$output .= "<table border=0 width='100%' cellspacing=0 cellpadding=0>";
		
	if($page_count>1){
		$output .= "<tr><td align='center' valign='middle'>";
		if($page>0){
				$prev_page = $page-1;
				$output .= "<a href='". $_SERVER['PHP_SELF'] ."?page=$prev_page&categorie=$cat&zoek=$search' target='_self'>Vorige</a> </td><td align='center' valign='middle'>";
						
		}
		
		for($i=1; $i<=$page_count; $i++){
		
				$page_num = $i-1;
				if($i==$page+1){
					$output .=" <span class='nr'>$i</span>";
				}else{
					$output .=" <a href='". $_SERVER['PHP_SELF'] ."?page=$page_num&categorie=$cat&zoek=$search' target='_self'>$i</a>";		
				}
		}
		
		if($page<$page_count-1){
				$next_page = $page+1;
				$output .="</td><td align='center' valign='middle'><a href='". $_SERVER['PHP_SELF'] ."?page=$next_page&categorie=$cat&zoek=$search' target='_self'>Volgende</a>";
		}
		$output .="</td></tr><tr><td colspan=3>";
	}
		$output .="<br><br>";
		
		
		$qu_titel = "SELECT * FROM $tabel where titel LIKE '%$search%' ORDER BY titel ASC LIMIT $first_item,$last_item" ;
		$rs_titels = mysql_query($qu_titel);
		
		
		if($rec_count==0){
			$output .="<p class='txtHeaderFilm'>Geen resultaten gevonden<p>";
		}else{
			while($item = @mysql_fetch_array($rs_titels)){
					for($j=0;$j<$num_fields;$j++){
						$temp = mysql_field_name($field,$j);
						$$temp = $item[$temp];	
						//echo("$temp - ".$$temp."<br>");
					}
									
					$output .="<a href='../php/item_game.php?id=$id' target='center'>$titel</a> <span class='txtNormal'>($jaar) - ";
					
						$qu_genre = "SELECT * FROM vl_genre_games WHERE id=$cbo_genre_games"; 
						$rs_genre = mysql_query($qu_genre);
		
						while($item_genre = @mysql_fetch_array($rs_genre)){
							$output .= $item_genre['naam'];
						}
										
					$output .= " - " ;
							
							$platform = "";
							$array = explode('&|&', $chb_drager);
							for($k=0;$k<count($array);$k++) {
								$temp = $array[$k];
								$qu_kijk = "SELECT * FROM vl_drager_games WHERE id=$temp"; 
								$rs_kijk = mysql_query($qu_kijk);
					
								while($item_kijk = @mysql_fetch_array($rs_kijk)){
									$platform .= $item_kijk['naam'].",";
								}		
							}
	
					$output .= substr($platform,0,-1);
					$output .=" - $plaats </span><br>";
					
			}	
		}
		$output .="<br><br>";
		$output .="</td></tr><tr><td align='center' valign='middle'>";
		
	if($page_count>1){			
		if($page>0){
				$prev_page = $page-1;
				$output .= "<a href='". $_SERVER['PHP_SELF'] ."?page=$prev_page&categorie=$cat&zoek=$search' target='_self'>Vorige</a> </td><td align='center' valign='middle'>";
		}
		
		for($i=1; $i<=$page_count; $i++){
				$page_num = $i-1;
				if($i==$page+1){
					$output .=" <span class='nr'>$i</span>";
				}else{
					$output .=" <a href='". $_SERVER['PHP_SELF'] ."?page=$page_num&categorie=$cat&zoek=$search' target='_self'>$i</a>";		
				}
		}
		
		if($page<$page_count-1){
				$next_page = $page+1;
				$output .="</td><td align='center' valign='middle'><a href='". $_SERVER['PHP_SELF'] ."?page=$next_page&categorie=$cat&zoek=$search' target='_self'>Volgende</a>";
		}
		
	}
		$output .="</td></tr></table>";
		return($output);
}


function getScoreAsStars($score){
	$output = "";
	
	for($i=0; $i<floor($score/2); $i++){
		$output .= "<img src='../images/site/goldstar.gif'>";
	}
	if($score%2 == 1){
		$output .= "<img src='../images/site/goldgreystar.gif'>";
	}
	for($i=0; $i<floor((10-$score)/2); $i++){
		$output .= "<img src='../images/site/greystar.gif'>";
	}
	
	return $output;
}

?>

En de code van RESULT.PHP

Code:

<?php
	include("../imports/connection.php");
	include("../imports/func_lib.php");

	$db = @mysql_connect($mysqlServer,$mysqlLogin,$mysqlPassword);
	mysql_select_db($mysqlDb);

	if(isset($_GET['page'])){
		$categorie = $_GET['categorie'];
		$zoek = $_GET['zoek'];
	}else{
		$categorie = $_POST['categorie'];
		$zoek = $_POST['zoek'];
	}

$page = $_GET['page'];
$zoek = trim($zoek);

if($categorie=='Kies Hier...'){
	echo("<p class='txtHeaderFilm'>Geen categorie gekozen<p>");
}else{

	if(strlen($zoek)<=3){
		echo("<p class='txtHeaderFilm'>Gelieve minstens 4 karakters in te geven.</p>");
	}else{

		if($categorie=='titel'){
			$qu_titel = "SELECT * FROM vl_item where $categorie LIKE '%$zoek%' ORDER BY titel ASC" ;
			$result = mysql_query($qu_titel);
			echo("<p class='txtHeaderFilm'>Zoekresultaten voor <i>$zoek</i> </p>");
			echo(print_pages($mysqlDb,"vl_item",$result,$page,$categorie,$zoek));
			echo("<br>");
		}elseif($categorie=='vl_item_games'){
			$qu_game = "SELECT * FROM vl_item_games where titel LIKE '%$zoek%' ORDER BY titel ASC" ;
			$result = mysql_query($qu_game);
			echo("<p class='txtHeaderFilm'>Zoekresultaten voor <i>$zoek</i> </p>");
			echo(print_games($mysqlDb,"vl_item_games",$result,$page,$categorie,$zoek));
			echo("<br>");
		}else{
			$qu_acteur = "SELECT * FROM $categorie WHERE naam LIKE '%$zoek%' ORDER BY naam ASC";
			$result = mysql_query($qu_acteur);
			echo("<p class='txtHeaderFilm'>Zoekresultaten voor <i>$zoek</i> </p>");
			echo(print_persons($mysqlDb,$categorie,$result,$page,$categorie,$zoek));
		}
	
		if(!$result){
		echo("<p> Error retrieving Data from DB! <br> Error:: ". mysql_error() . "<br><br>Contacteer Webmaster op <a HREF=\"mailto:$webmaster_email\">$webmaster_email</a>");
		exit();
	}
}
}


?>



<html>
<head>
<title>Videoland :: Kiosk</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<link href="stijl.css" rel="stylesheet" type="text/css">
</head>


<body>
</body>
</html>

Ik hoop dat iemand mij kan helpen.
Alvast bedankt!

DJ-NIKON · 22 jun 2006

Niemand?

klennepette · 22 jun 2006

Allereerst, zijn het geen foutmeldingen eigenlijk, maar gewoon waarschuwingen.
Die melding krijg je omdat die 3 functies die je aanroept een null waarde teruggeven.
dat zou je moeten kunnen oplossen door een @ voor die functies te zetten.

kortom, wijzig
mysql_list_fields
mysql_num_rows
mysql_num_fields
naar:
@mysql_list_fields
@mysql_num_rows
@mysql_num_fields

DJ-NIKON · 22 jun 2006

Bedankt, maar waar moet ik dit juist wijzigen plz?

klennepette · 22 jun 2006

in func_lib.php, als je met een fatsoenlijke editor werkt is er wel een functie waarmee je kan zoeken en vervangen

DJ-NIKON · 22 jun 2006

Aja, ik mag dat zomaar vervangen, bijv:

function SetVars($db,$tabel,$result){
$veld = @mysql_list_fields($db,$tabel);
$kol = @mysql_num_fields($veld);

zal dat dan worden?

klennepette · 22 jun 2006

idd, zo zou je dat moeten doen.

killgore · 22 jun 2006

Dat zal helpen, maar is in extremis foute code.

klennepette · 22 jun 2006

Wat zou de beste oplossing zijn dan?
Ik wil altijd wel iets bijleren aangezien mijn php kennis uit zelfstudie komt.

DJ-NIKON · 22 jun 2006

Ik ga het zo meteen even uittesten.. Ik laat het weten!

DJ-NIKON · 22 jun 2006

Thanks, maar nu geeft hij nog altijd dat hij niks vind hé.
Eigenlijk zou er moeten komen: "Geen categorie geselecteerd!" ofzo als er geen Categorie gekozen is..

klennepette · 22 jun 2006

kan je even een querystring posten?

DJ-NIKON · 22 jun 2006

Kan je even wat uitleg geven bij dat woord?

TiZon · 22 jun 2006

u where-voorwaarde, u filter-code,...

killgore · 22 jun 2006

TiZon zei:
u where-voorwaarde, u filter-code,...

query-string is datgene wat na het ? komt in uw url.

TiZon · 22 jun 2006

das toch hetzelfde...

index.php?Vak=1

Als ge dan bv een db hebt is u where-voorwaarde:
in sql:
WHERE Vak = 1
kben wel ni helemaal zeker, kzou het eens moeten nakijken.

killgore · 22 jun 2006

das justekes niet hetzelfde

.

die ?blablabla is om argumenten aan uw internetpagina mee te geven (een communicatiemiddel tussen server en client).

Dat wherestatement is gewoon een onderdeel van de sql syntax

.

Archief - PHP: Zoekprobleem

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