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need help little help  on  snippet php code

Posted on 2014-04-03
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Last Modified: 2014-04-03
hello i need your help on a little snippet php code
what i have is a textarea called keyword in this textarea the user wild put several or one only keyword, if there are several keyword it will be seperated by a ','
code will determinated if one or several keyword are used if there are several ones,
insert each one into a table (2 rows ;id, name), id is a numbers which autoincrements, and keep the id into a variable cause it will be use in a other part of the script if there is only one keywrd insert it as well in the table and also keep the id used into a variable, lets call it $used_id


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>ajoutez une citation</title>

</head>
<body>
<FORM method="post" action="ajout_citations.php">
<TEXTAREA name="keyword" rows=10 COLS=40></TEXTAREA>
<INPUT TYPE="submit" NAME="nom" VALUE=" Envoyer ">
</form></script>

</body></html>

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CREATE TABLE IF NOT EXISTS `mots_clefs` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `Nom` varchar(80) NOT NULL,
  PRIMARY KEY (`id`)
) ENGINE=MyISAM  DEFAULT CHARSET=latin1 AUTO_INCREMENT=2 ;

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explain2.jpg
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Comment
Question by:jerrrrry
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7 Comments
 
LVL 31

Accepted Solution

by:
Marco Gasi earned 475 total points
ID: 39974519
This should work:

<?php
$mysqli = new mysqli(SQLI_SERVER, MYSQLI_USER, MYSQLI_PWD, MYSQLI_DBNAME);
$kw = filter_input(INPUT_POST, 'keyword');
if ($kw)
{
	$kwywords = explode(',' $kw);
	$ids = array();
	foreach ($keywords as $k)
	{
		if (!empty($k)
		{
			$query = "INSERT INTO mots_clefs (Nom) VALUES('$k')";
			if ($result = $mysqli->query($query) or die("Error: " - mysqli_error()))
				array_push($ids, $mysqli->insert_id);
		}
	}
}

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0
 

Author Comment

by:jerrrrry
ID: 39974567
Parse error: parse error in C:\wamp\www\citations\test.php on line 6
are u sure of this?

      $kwywords = explode(',' $kw);
thanks
0
 

Author Comment

by:jerrrrry
ID: 39974594
i tried  
  $kwywords = explode(',' ,$kw);

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but then i got Parse error: parse error in C:\wamp\www\citations\test.php on line 11

<?php
$mysqli = new mysqli('localhost', 'root', '', 'citations');
$kw = filter_input(INPUT_POST, 'keyword');
if ($kw)
{
	$kwywords = explode(',', $kw);
	$ids = array();
	foreach ($keywords as $k)
	{
		if (!empty($k)
		{
			$query = "INSERT INTO mots_clefs (Nom) VALUES('$k')";
			if ($result = $mysqli->query($query) or die("Error: " - mysqli_error()))
				array_push($ids, $mysqli->insert_id);
		}
	}
}

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LVL 110

Assisted Solution

by:Ray Paseur
Ray Paseur earned 25 total points
ID: 39974640
If you're running the code you posted here, you could not have gotten a parse error on line 11.  You probably got a parse error because of unbalanced parentheses on line 10:

if (!empty($k)

Change it to this:

if (!empty($k))
0
 
LVL 110

Expert Comment

by:Ray Paseur
ID: 39974641
In case you're new to PHP and want to learn something of the basics, this article will help you get started.
http://www.experts-exchange.com/Web_Development/Web_Languages-Standards/PHP/A_11769-And-by-the-way-I-am-new-to-PHP.html
0
 
LVL 31

Expert Comment

by:Marco Gasi
ID: 39974658
oops, I was away. I'm sorry for the typo on the parentheses :)
0
 

Author Comment

by:jerrrrry
ID: 39976154
0

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