Solved

need help little help  on  snippet php code

Posted on 2014-04-03
7
462 Views
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>

Open in new window




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 ;

Open in new window

explain2.jpg
0
Comment
Question by:jerrrrry
  • 3
  • 2
  • 2
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);
		}
	}
}

Open in new window

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);

Open in new window

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);
		}
	}
}

Open in new window

0
3 Use Cases for Connected Systems

Our Dev teams are like yours. They’re continually cranking out code for new features/bugs fixes, testing, deploying, testing some more, responding to production monitoring events and more. It’s complex. So, we thought you’d like to see what’s working for us.

 
LVL 108

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 108

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

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

This article demonstrates how to create a simple responsive confirmation dialog with Ok and Cancel buttons using HTML, CSS, jQuery and Promises
Any business that wants to seriously grow needs to keep the needs and desires of an international audience of their websites in mind. Making a website friendly to international users isn’t prohibitively expensive and can provide an incredible return…
The viewer will learn how to create and use a small PHP class to apply a watermark to an image. This video shows the viewer the setup for the PHP watermark as well as important coding language. Continue to Part 2 to learn the core code used in creat…
Any person in technology especially those working for big companies should at least know about the basics of web accessibility. Believe it or not there are even laws in place that require businesses to provide such means for the disabled and aging p…

867 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

21 Experts available now in Live!

Get 1:1 Help Now