Create multiple (n) arrays

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

Hi there,

I have the following need:

I have 2 arrays (coming from a databases)

Array2 is related to Array1 -

Example:

Array1
Dog, abc
Cat, bcd
Horse, cde

Array2,
meat, abc
bones, abc
fish, bcd
grain, cde
grass, cde

So, I need the array2 split up into separate arrays - but I am will never know in advance how many rows in both arrays there will be.

Basically, I need to display the data so:

Dog
<ul>
<li>meat</li>
<li>bones</li>
</ul>

Cat
<ul>
<li>fish</li>
</ul>

Horse
<ul>
<li>grain</li>
<li>grass</li>
</ul>

As said, the second array will change very often - but will always have the key from the first array

Any help very much appreciated. I do have it sort of working - but EVERY entry from array2 appears under every entry from array1 :-

here is the code that I have so far written:

Code: <?php
$fquestions = $record->getRelatedSet('Markt.FFragen');
$questions = $record->getRelatedSet('FFragen.Fragen');
foreach( $fquestions as $fquestion ) {
$ffrage = $fquestion->getField('Markt.FFragen::fFrage');
$ffgroup = $fquestion->getField('Markt.FFragen::ffgroup');
$ffrageID = $fquestion->getField('Markt.FFragen::ID');

echo'<h3><a href="#">'.$ffrage.'</a></h3>
<div>
<ul>';
foreach( $questions as $question ) {
$frage = $question->getField('FFragen.Fragen::Frage');
$frageID = $question->getField('FFragen.Fragen::ID');
echo '<li>'.$frage.'<div id="slider"></div></li>';
}
echo '</ul>
</div>';
}
?>

Many thanks in advance

Your Answer:

Login to answer

Other forums

for some reason mysql query not working, not inserting, please check it out
This code is not inserting anything into my db, don't know why, the $_SESSION variable does contain

Custom CMS
This is a big custom CMS script I'd like to develop and would like some help atleast figuring out wh

User feedback after MySQL query has been executed
Hi all, I've just registered on PHPFreaks because I've got a question that I simply can't work out b

Stats of viewers
Hello. I have a website in php and people can login. I want to make an admin control panel where u c

Unique Visitor Tracking
Hello. Currently, I run a voting site where voters are tracked by their IP address and can only vote

Passing vars to the DB
I have 3 small testing tables:

ID TYPE
1 pepperoni
2 C. bacon
3 taco

ID TY

Curly Bracket Delimeters.
I'd always believed that the starting and ending delimeters in preg_ functions had to be the same ch

Checking if field is empty AND using !is_numeric
Hi lads,

Need to be able to display an error message (using isset?) that says "Cant lea

question about n
I was looking at some of the things you could do with php and one of the things I have tried is n.<

Echoing If Function?
A script I am using has If statements in the comments form to basically tell the form what to do. Cu