sasa

February 21, 2011

try with print_r() function

February 21, 2011

if you want to mach just start of last name try

$countPlayers=mysql_query("SELECT players.Player_number, 
	players.Player_name 
FROM players
WHERE ((NOT Inactive_player)
AND (players.Player_Last_Name LIKE '$player_find%'))
ORDER BY Player_name");

or if you want to mach hole last name

$countPlayers=mysql_query("SELECT players.Player_number, 
	players.Player_name 
FROM players
WHERE ((NOT Inactive_player)
AND ((players.Player_Last_Name = '$player_find')))
ORDER BY Player_name");

$row = mysql_fetch_assoc($countPlayers) or die("No rows returned by query"); 
echo $row['Player_number'];

$row = mysql_fetch_assoc($countPlayers) or die("No rows returned by query");

echo $row['Player_number'];[/code]

February 21, 2011

you must escape question mark

$num_matches = preg_match_all("/imgres\?imgurl=(.+?).jpg/", $html, $matches);

February 20, 2011

change your query to

$query = "SELECT * FROM productfeed WHERE description = '$description' LIMIT 0, 10";

string value in SQL must be qvouted

February 17, 2011

try

echo "<form method=\"post\" action=".$PHP_SELF.">
  <label>aantal
  <input name=\"textfield[s]\" type=\"text\" size=\"4\" maxlength=\"3\">
  <input name=\"textfield[M]\" type=\"text\" size=\"4\" maxlength=\"3\">
  <input name=\"textfield[L]\" type=\"text\" size=\"4\" maxlength=\"3\">
  <input name=\"textfield[XL]\" type=\"text\" size=\"4\" maxlength=\"3\">
  <input name=\"textfield[XXL]\" type=\"text\" size=\"4\" maxlength=\"3\">
  <</label>
<input type=submit value=Select></form>";

and on submit page print_r($_POST['textfield']);

February 17, 2011

try

<?php
$multi_array = array(
                 array("cats", "dogs", "sheep", "walruses"),
                 array("jazz", "larva", "pencils", "derp"),
                 array("to", "much")
            );
$string = array("the", "cats", "ate", "too", "many", "pencils");
$count = count($string);
foreach($string as $i => $word) {
    foreach ($multi_array as $ar){
        if(in_array($word, $ar)){
            $string[$i] = $ar[array_rand($ar)];
            break;
        }
    }
}
print_r($string);
?>

February 16, 2011

beter pass index and part of array

February 16, 2011

try

$code = $_GET['postcode'];
$shortcode = substr($code,0,2);
$query =mysql_query ("SELECT email FROM treesurgeons WHERE postcode like '%" . $shortcode . "%' ORDER BY companyName LIMIT 3");
echo mysql_error();
echo "<p>The email addresses you have requested are;</p>";
while($ntx=mysql_fetch_row($query)) $nt[] = $ntx[0];

echo "$nt[0],$nt[1],$nt[2]<br>";
echo "<p>please use $nt[2] if you ever want to contact me</p>"; //this line doesnt work for me
?></body></html>

February 16, 2011

try

<?php
function gCodes($array) {
    $code = $array[1];
    $var = $array[2];
   switch($code) {
    case "IMG":
      $img = getImage($var);
      $return = "<a href=\"$img[location]\"><img src=\"$img[location]\" alt=\"$img[title]\"/></a>";
      break;
    default:
      $return = "$code=>$var<br>Not Working<br>";
  break;
  }          
return $return;
}
  $text = "[img:1]";
  $content = preg_replace_CALLBACK("/\[([A-Z]{3})[a-zA-Z0-9]+)\]/",'gCodes',$text);
   echo $content;
?>

February 16, 2011

add delimiter to your regex pattern

<?php
$link = 'http://bs.something.com/gghs-hc/09889/1442/importantparthere      i want it to look like';
$link = preg_replace( "#http://bs.something.com/([^/\.]+)/([^/\.]+)/([^/\.]+)/#", "http://www.something.com/v/", $link);
echo $link;
?>

February 16, 2011

try

<?php
Function OZCode($output){
    static $i = 0;
    $i++;
    $output=$output[0];
    echo $output, ' - ', $i, "<br />\n";
    return $output;
}

$test = 'I need to get the data between [ozcode] and [/ozcode]I need to get the data between [ozcode] and bla[/ozcode]';
preg_replace_callback('~(?<=\[ozcode\]).*?(?=\[\/ozcode\])~', 'OZCode', $test);
?>

February 14, 2011

update code to

if($_POST['Submit']){
$marketPrice = $_POST['marketPrice'];
$auction = $_POST['auction'];
$count = count($auction);
for($i=0;$i<$count;$i++){
$sql1="UPDATE ships SET marketPrice='$marketPrice[$i]' AND auction='$auction[$i]' WHERE typeID='$typeID[$i]'";
$result1=mysql_query($sql1) or die(mysql_error());
}

February 7, 2011

try

<?php
$url_reg = "~(\w+)/plan/treats~";
$path =  "dells/plan/treats";
echo $found = preg_match($url_reg, $path,$match);
?>

February 7, 2011

change [\w] to \w in pattern

remove [ and ]

February 7, 2011

after use this code the value of variables $id is newer 'up'

February 7, 2011

try

<?php
$test =  'sasa,,word7,bond007';
if(preg_match('/((^|[^a-z0-9]),)|(,([^a-z0-9]|$))/i', $test)) echo 'No'; else echo 'OK';
?>

February 4, 2011

you must generate new pasword before insert it in database

January 30, 2011

are you use moditer s for multi-line contest

<?php
$test = ' <div class="agent_display">
                                        <dl>
                                            <dt>INSZONE INS. SERVICES INC.</dt>
                                            <dd>7200 Fair Oaks Blvd.</dd>
                                            <dd>Suite 210</dd>
                                            <dd>Carmichael, CA 95608</dd>

                                            <dd>Phone: (888) 988-9948</dd>
                                            <dd>Fax: (916) 486-4335</dd>
                                            <dd>Hours: </dd>
                                            <dd>M - F 8:00 a.m. to 7:00 p.m.</dd>

                                            <dd>License: OF82764</dd>

                                            <dd><a href="http://agents.mercuryinsurance.com/agentlocator/DisplayQuote.do?AgentCode=045238"><img src="images/faa_agents_button_contact.gif" alt="Contact this agent" /></a> 

										</dd>
                                        </dl><br class="clear" />
                                    </div><!-- close agent_display -->
';
preg_match('/<div class=("|\')agent_display("|\')>(.*?)<\/div>/s', $test, $out);
print_r($out);
?>

January 30, 2011

try

<?php
$test = 'function x1($p1,$p2)
{
echo \'test\';
echo \'test\';
}

function x2($a)
{
    if(1> 0){
        echo \'hi\';
    }
}';
$test = ' '.$test;
$fun = array();
$of = 0;
while($sta = stripos($test, 'function', $of)){ 
    $ob = stripos($test, '(', $sta+=7);
    $name = substr($test, $sta+1, $ob-$sta-1);
    $cb = stripos($test, ')',$ob);
    $param = substr($test, $ob+1, $cb-$ob-1);
    $cnt = 1;
    $start = strpos($test, '{', $cb);
    $ss = $start;
    while ($cnt){
        $s = strpos($test, '{', $ss+1);
        $e = strpos($test, '}', $ss+1);
        if($s < $e  and $s > 0){$cnt++; $ss = $s;} else {$cnt--; $ss = $e;}
    }
    $end = $ss;
    $body = substr($test, $start+1, $end - $start-1);
    $of = $ob;
    $fun[]= array(trim($name), trim($param), trim($body));
}
print_r($fun);
?>

January 30, 2011

are you try it

<?php
$message = 'Step:111.Description:this is testing of &.Link:http://localhost/view.php?s=2&a=4.Endbla b la Step:2211.Description:this is testing of iiii&.Link:http://localhost/view.php?s=2&a=994.End
    xxxx Step:113.Description:this is testing of &2.Link:http://localhost/view.php?s=992&a=4.End';
$message = preg_replace('/Step:(\d+)\.Description:(.+?)\.Link:(.+?)\.End/', '\1 - <a href="\3">\2</a>', $message);
echo $message;
?>

as you see it works for multiple replaces

Explain regex

/ - start of regex

Step: - literaly

(\d+) - one or more digits () means grab subparten, used in replace part as \1

\.Description: - literaly

(.+?) - one or more caracther (? means shorten posible string) subparten \2

\.Link: literaly

(.+?) - one or more characters

\.End literaly

/

January 30, 2011

try

/<div class=("|\')agent_display("|\')>(.*?)<\/div>/

Limit user input · January 30, 2011

use htmlentities function

http://php.net/manual/en/function.htmlentities.php

January 30, 2011

try

<?php
$test = 'saš-@đć++';
echo 
preg_replace('/[^\w]/', '', $test);
?>

January 30, 2011

try

<?php
$test = '|47||67||82||55||69|';
$find_id = 47;
if (preg_match('/\|'.$find_id.'\|/', $test)){
echo "ID is there";
}else{
echo "NOT THERE -- Adding it";
}
?>

January 30, 2011

try

<?php
$message = 'Step:111.Description:this is testing of &.Link:http://localhost/view.php?s=2&a=4.End';
$message = preg_replace('/Step:(\d+)\.Description:(.+?)\.Link:(.+?)\.End/', '\1 - <a href="\3">\2</a>', $message);
echo $message;
?>

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sasa

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Posts posted by sasa

Echo Unserialized

SQL syntax error to check manual

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removing non-alphabetic characters

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