Jeg har lavet en side som søger et par felter i DB "find.php" som jeg så includerer i "start.php" som indholder en række
switch statement i en content <DIV> i midten af siden.
Nu er mit problem at min $var ikke vil op browser adr.
jeg får kun
http://www.minside.dk/start.php?action=find&search=(her mangler min $var)
Skal lige siges at hvis jeg selv sætter min $var ind i browser adr. virker det uden problemer:
http://www.minside.dk/start.php?action=find&search=bmw
Det meste af find.php
Kode: Vælg alt
<?php
// Get the search variable from URL
$action = $_GET['action'];
$var = @$_GET['search'];
[b]Et lille udvalg af afprøvet links:[/b]
$self = "http://www.etaten.dk/start.php?action=find&search=$var";
//$self = "http://www.etaten.dk/start.php?action=find&search=".$var."";
//$self = "http://www.etaten.dk/start.php?action=find&search='$var'";
//$self = "http://www.etaten.dk/start.php?action=find&search=".$_SERVER['var']."";
//trim whitespace from the stored variable
$trimmed = trim($var);
// check for an empty string and display a message.
if ($trimmed == "")
{
echo "<p>Please enter a search...</p>";
echo "<form action=\"$self\" method=\"POST\">
<input type=\"text\" name=\"search\" />
<br />
<input type=\"submit\" value=\"Search\" />
</form>";
exit;
}
// check for a search parameter
if (!isset($var))
{
echo "<p>We dont seem to have a search parameter!</p>";
exit;
}
if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "")
{
if (PHP_VERSION < 6) {
$theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;
}
$theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);
switch ($theType) {
case "text":
$theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
break;
case "long":
case "int":
$theValue = ($theValue != "") ? intval($theValue) : "NULL";
break;
case "double":
$theValue = ($theValue != "") ? doubleval($theValue) : "NULL";
break;
case "date":
$theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
break;
case "defined":
$theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue;
break;
}
return $theValue;
}
}
$currentPage = $_SERVER["PHP_SELF"];
$maxRows = 9;
$pageNum = 0;
Det resterende code er paginering
