sasa
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Everything posted by sasa
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if $char is 'mlfrau' and in your word list is word 'mlfrX', is it good result or not?
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condition if (count($b[0]) == count(array_unique($b[0])) and count($b[0]) > 0) means 1st part just unique characters and 2nd part one or more character mach just word 'print' mach both if you want to mach word 'the' remove 2nd conditon (and count($b[0]) > 0)
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php web form with multiple attachments only one attachment is received?
sasa replied to sandbudd's topic in PHP Coding Help
you must use diferent names for your input-file -
How to show how far a number ranks in php/mysql
sasa replied to t_machine's topic in PHP Coding Help
something like this SELECT COUNT(views) + 1 AS rank FROM table WHERE vews>(SELECT views FROM table WHERE userid=2) -
try $a = 'sasa'; echo '$a'; echo "<br />\n"; echo "$a"; and you can see
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yes just add another query
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$page=$_GET['page']; include ("folder/$page.php");
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are you have cookies enabled in your browser
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try <?php if($result && mysql_num_rows($result) > 0) { $i = 0; $max_columns = 3; while($row = mysql_fetch_array($result)) { $id = $row['id']; $title = $row['title']; // open row if counter is zero if($i == 0) echo "<tr>"; // make sure we have a valid product if($title != "" && $title != null) echo "<td><a href='article.php/$id/$title>$title</a></td>"; else { echo "<td><a href=../../'article.php/'$id'/'$title'>$title[/url]</td>"; } // increment counter - if counter = max columns, reset counter and close row if(++$i == $max_columns) { echo "</tr>"; $i=0; } // end if } // end while } // end if results // clean up table - makes your code valid! if($i > 0) { for($j=$i; $j<=$max_columns;$j++) echo "<td> </td>"; } ?> </tr> </table> ?>
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what is wrong
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echo "00023409" + 0;
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add echo 'Displaying ',$page*$Limit-$Limit+1,' to ',($page*$Limit)<$NumberOfResults?($page*$Limit):$NumberOfResults, ' (of ',$NumberOfResults,' products)'; to cyrixware's code
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try <?php $char = 'mlfrau'; $word_list = 'frr,print,mam,the'; $a = explode(',',$word_list); foreach ($a as $word){ preg_match_all("/[$char]/", $word, $b); if (count($b[0]) == count(array_unique($b[0])) and count($b[0]) > 0) echo $word,"\n"; } ?>
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no use ORDER BY column_name ASC or DESC
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How to craw on web pages for specific tags such as 'img'
sasa replied to ivytony's topic in PHP Coding Help
try echo $b[1]; -
How to craw on web pages for specific tags such as 'img'
sasa replied to ivytony's topic in PHP Coding Help
try <?php $a = '<img src="http://images.bestbuy.com:80/BestBuy_US/en_US/images/global/header/logo.gif" alt="Best Buy Logo" />'; preg_match('/src="([^"]+)"/',$a, $b); print_r($b); ?> -
try to echo $num
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try <?php $pics = array ( array("name" => "wes", "number" => 14), array("name" => "jared", "number" => 97), array("name" => "amber", "number" => 2) ); function my_comp($a,$b){ if($a['number']<$b['number']) return -1; if($a['number']>$b['number']) return 1; return 0; } usort($pics,'my_comp'); print_r($pics); ?>
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implementing php in to existing page should be simple
sasa replied to shortybookit's topic in PHP Coding Help
part of code that you don't want to repeat move outside of your while loop -
try <?php for ($x=0;$x<9;$x++) { $i++; $myArray['element_'.$i] = array ("x$i", "y$i", "z$i"); } print_r($myArray); ?>
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try <?php session_start(); if (isset($_SESSION['q']) and count($_SESSION['q']) > 0) $q = $_SESSION['q']; else $q = range(1, 28); ?> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <title>Quiz</title> </head> <body> <?php $answer = $_POST['answer']; $correct = $_POST['correct']; $question = $_POST['question']; $questions = 28; //number of questions $nq = array_rand($q,1); $nextq = $q[$nq]; //rand(1,$questions); unset($q[$nq]); $_SESSION['q'] = $q; $nextqn = $question + 1; //$newarray = array_splice($arr, array_search($nextq, $arr), 1); if($answer == $correct) echo "<font color=green>CORRECT</font><br><form action=bq" . $nextq . ".php method=post> <input type=hidden name=question value=" . $nextqn . "> <input type=submit name=Next value='Next Question'></form>"; else echo "INCORRECT<br><a href=index.php>Try again ...</a>"; ?> </body> </html>
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try <?php if (!$start) { $start = 0; } $start2 = $start + 50; $start3 = $start - 50; $query = mysql_query("SELECT COUNT(*) FROM usershops_items2 WHERE owner = '$find_owner[id]' AND price > '0' AND game = '$game'"); $total_rows = mysql_result($query,0,0); $query = mysql_query("SELECT * FROM usershops_items2 WHERE owner = '$find_owner[id]' AND price > '0' AND game = '$game' ORDER BY `usershops_items2`.`price` ASC LIMIT $start,50"); if ($total_rows > ($start + 50)) { $nextThree = "<a href=usershop.php?game=1&user=$_GET[user]&start=$start2>Next</a>"; } else { $nextThree = " Next "; } if (($start - 50) >= 0) { $previousThree = "<a href=usershop.php?game=1&user=$_GET[user]&start=$start3>Previous</a>"; } else { $previousThree = "Previous"; } ?>
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try <?php $array[0] = "asmllstr"; #8 Characters $array[1] = "amediumstri"; #11 Characters $array[2] = "abiggerstring"; #13 Characters $array[3] = "thisisclearlybiggest"; #20 Characters $array[4] = "smaller"; #7 Characters $max_len = -1; foreach ($array as $s){ $x = strlen($s); if ($x > $max_len){ $max_len = $x; } } foreach ($array as $k => $v) $array[$k] = str_pad($v, $max_len); ?>
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you dont set $query used in line 120
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no way that this code show any result