check comment for html

Posted on 16th Feb 2014 07:03 pm by admin

hi, I just wanted to check if a comment a user posts contains HTML, and if it does, to not allow it to be posted.

this is my current php, any help would be very much appreciated! thanks.


Code:
<?php

$comment=$_POST['comment'];
$name=$_POST['name'];
$email=$_POST['email'];
$website=$_POST['website'];
$date=date("y/m/d h:i:s");

if($name && $email && $comment){

$sql="INSERT INTO `comments` (`name`, `email`, `website`, `articleid`, `comment`, `datetime`) VALUES ('$name', '$email', '$website', '$id', '$comment', '$date')";
$result=mysql_query($sql) or die(mysql_error());


if($result){


echo "Your comment was posted succesfully on the article n";
echo $rows['title'];
echo '<p><a href="view_article.php?id=';
echo $id;
echo '">Click here to go back to the article.</a></p>';
}else {
echo "Sorry, your comment could not be posted. Please make sure you fill in all the fields marked with *.n";

}
}else {
echo "Sorry, your comment could not be posted. Please make sure you fill in all the fields marked with *.n";
}
?>

Your Answer:

Login to answer

Other forums

Deleting pointers froms vector?
Hi. I have a vector filled with pointers and I want to delete the pointers. I could do a loop and do

PHP - HTTP Digest Authentication - Understanding Code Help
Hi Everyone,

This is my first time on your website and please excuse if I am asking silly que

need help with this contact form
I made this form and I need it to read the data and write the data to a table and its not working ca

Javascript form submit and radio buttons?
When this form is submitted, it is automatically resubmitted using JS.

All my fields are carr

asking for direction
I have 2 tables in my data, which are "post" and "event"
I won't make a summa

Hits this week counter
I have a counter on my site that tracks hits, IP's, etc. into a mySQL database. It also includes the

Problem!
I have another problem, when i run this code i get this error "Parse error: syntax error, unexp

Last character removed
I have created a string from an array. I have inserted commas from my form values. I am trying to re

Display data returned from Ajaxservices!!
I have a question about displaying results using ajax. I have part of the code below.
$.ajax({

Return X values where an ID number doesnt matter
Well as for subject heading, thats the best i could think of.

Currently im having a problem w