[[SOLVED] echoing informaiton in rows]

http://uk2.php.net/wordwrap

[[SOLVED] PHP "crawling" an image or generating an image from random variables]

 

 

Lol, anyways is it working for you?

[[SOLVED] Ok, head is beginning to hurt...]

I don't see why you changed it after we showed you the correct way :s

[[SOLVED] PHP "crawling" an image or generating an image from random variables]

Just rereading mine it seems it is very flawed, lol, i started writing it but didn't want to copy gn1s' one

[[SOLVED] Image not appeaaring]

It is , from your source code

    <td width="546"><img src="./uploads/1233033668.gif"  alt="Image can not be found" />   

   

   

    </td>

 

Near the bottom

[[SOLVED] PHP "crawling" an image or generating an image from random variables]

My way is slightly flawed, if the width is less than the height.

[[SOLVED] Image not appeaaring]

I changed the code

[[SOLVED] Image not appeaaring]

What the hell, is that your code?

 

Do this

<?php   
    error_reporting(E_ALL);

   $findimage = mysql_query ("Select * FROM `phpbb_files`") or die(mysql_error());
   echo mysql_num_rows($findimage);

   while ($row = mysql_fetch_array($findimage)){
   $image ="uploads/"; 
   $image .= $row['shortname'];

echo "<img src=\"".$image."\"  alt=\"Image can not be found\" />";
}
?>

And tell us what it says

[[SOLVED] PHP "crawling" an image or generating an image from random variables]

Ok, you will need these two functions first of all

 

http://uk3.php.net/manual/en/function.imagecolorat.php

http://uk3.php.net/manual/en/function.getimagesize.php

second one only if you don't know the image size

 

And then what i would do is loop using a for loop, and have it go pixel by pixel ( across the top) and when it reaches the edge of the image get it to go down one, etc.

 

$image_x = 200;
$image_y = 200;
$y = 0;
for($x = 0;$x <= $image_x;$x++
{
if($x == $image_x)
{
	$x = 0;
	$y += 1;
}
if($y == $image_y)
	$y = 0;

$color = imagecolorat  ($image,$x,$y);

$y ++;
}

Slightly improved

[[SOLVED] Image not appeaaring]

Going on that idea also add

echo mysql_num_rows($findimage);

under the query to see how many rows it finds

[[SOLVED] PHP "crawling" an image or generating an image from random variables]

Use a loop and go pixel by pixel checking the colour, although i am unsure if the GD library can do this

[Is it possible to format the text/info being submitted in a PHP form?]

Yes, use a span tag on them with some css to change the colour

[[SOLVED] Image not appeaaring]

No it shouldn't

 

<?="anything"?>

The above requires short tags to be on

 

is like doing

<?php echo "anything";?>

[[SOLVED] Image not appeaaring]

It will say something then, what does it say?

[mssql select error php script help please]

Try changing

SELECT notes.note from notes INNER JOIN notes on custid.notes OUTER JOIN customer.id where username='{$_SESSION['username']}'");

to

 

SELECT notes.note from notes INNER JOIN notes on custid.notes OUTER JOIN customer.id WHERE customer.username='".$_SESSION['username']."'");

[[SOLVED] Image not appeaaring]

<?php   
    error_reporting(E_ALL);
    $findimage = mysql_query ("Select * FROM `phpbb_files`");
   
   while ($row = mysql_fetch_array($findimage)){
   $image ="./uploads/"; 
   $image .= $row['shortname'];

echo "<img src=\"".$image."\"  alt=\"Image can not be found\" />";
}
?>

Try that

[[SOLVED] PHP "crawling" an image or generating an image from random variables]

Can you not just make an image map ?

 

Or do i not understand what you are trying to achieve?

[[SOLVED] Being creative with scalars...]

<?php

$Questions["ch1"] = "ch1";
$Questions["ch2"] = "ch2";
$Questions["ch3"] = "ch3";
$Questions["ch4"] = "ch4";
$Questions["ch5"] = "ch5";
$Questions["ch6"] = "ch6";
$Questions["ch7"] = "ch7";
$Questions["ch8"] = "ch8";
$Questions["ch9"] = "ch9";
$Questions["ch10"] = "ch10";
$Questions["ch11"] = "ch11";
$Questions["chDontCountMe12"] = "ch12";
$Questions["ch13"] = "ch13";

$PositiveFirstCriteria = 0;

for($i = 1; $i <= 13; $i++)
{
    if(strlen(trim($Questions["ch".$i])) > 0)
    {
        $PositiveFirstCriteria++;

        echo "<p>Count: ". $i .", ". $PositiveFirstCriteria ."</p>";
    }
}
?>

Just changed one thing

 

[[SOLVED] Being creative with scalars...]

Just noticed as well, if you have 13 questions then you will need to change your < (less than) to <= (less than or equal to) otherwise it will skip number 13, although a for loop is better suited for looping through an array like you are.

[[SOLVED] PHP Help]

Blade is not being condescending or negative (at least I don't think he's trying to be), but form validation in PHP takes a toll on your sanity depending on how long the form gets.  My site has a form with 15 fields to fill in, which is 77 lines of HTML/PHP, and a registration validator that is 157 lines, so about 200 lines of code for a 15 field registration page.

That not why i said it, if i had loads of fields i would make a way to loop through them.

 

We are giving up our free time to help people with php problems, we are not here just to write code for you. Laziness doesn't benefit you in learning a language.

[[SOLVED] Being creative with scalars...]

It will work, i have used it many times

[[SOLVED] Being creative with scalars...]

try

$Questions['ch'.$count]

 

the dot is concatenation (i think that is how it is spelt) it is used to join two strings together.

[[SOLVED] PHP Help]

Ok that's nice, try asking in the freelance section and i am sure someone will be happy to make you one at a small price.

[[SOLVED] Member's Area]

I have made a login, register, and logout script. 

 

Please don't lie then, it makes us assume you know enough to just use the logic we tell you.

 

I'm afraid we won't just hand you the code, please post in the freelance section or attempt to create the code yourself and when you hit a problem we will help

[[SOLVED] Member's Area]

Now be honest did you write the login or did you copy and paste from the internet (or similar), because i have given you all the information you would need if you wrote a login script using a db and sessions, and if you haven't used sessions i have given a link to a site on how to protect pages using sessions.