Values disappear from my array :( HELP!

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

hey all, I have a lil mysql/php/apache script that queries a database
and pulls put 5 integers.

These 5 integers are then displayed in an HTML table

Code: [Select]<?php
$i=0;
global $Val_Store;
while ($i < $num) {

$f1=mysql_result($result,$i,"Changes");
$f2=mysql_result($result,$i,"Disposition");

?>

<tr>
<td><font face="Arial, Helvetica, sans-serif"><?php echo $f1; ?></font></td>
<td><font face="Arial, Helvetica, sans-serif"><?php echo $f2; ?></font></td>

</tr>

<?php

$Val_Store[i] = $f1;

$i++;
echo $Val_Store[i] . "-> Val_STORE" . $i . "<br />";
}



This is just a snippet.
But what is happening is:
A while loop is going through the rows of results obtained from the query, placing the values in temporary variables f1 and f2 (f1 are my integers of interest), and using f1 and f2 to fill the HTML table like this:
<td><font face="Arial, Helvetica, sans-serif"><?php echo $f1; ?></font></td>

BUT what i am also doing is storing the temporary values in f1 in the array $Val_Store
Code: [Select]$Val_Store[i] = $f1;
$i++;

And then printing them ....

Code: [Select]echo $Val_Store[i] . "-> Val_STORE" . $i . "<br />";



Leaving me with
84-> Val_STORE1
114-> Val_STORE2
99-> Val_STORE3
77-> Val_STORE4
5-> Val_STORE5


WHICH IS SUPER!


BUT if i try executing the following code in other sections of my script....

Code: [Select]<?
echo "DEBUG " . $Val_Store[2] . " DEBUG";
?>

...the arrays appears to be empty. Surely it should have spat out element number 2!!

Output:
DEBUG DEBUG
^



Can anyone help me keep my array elements??

Many Thanks

Your Answer:

Login to answer

Other forums

remove innitial

and

tags
i am using tiny_mce as a text editor for my CMS.
buy now the problem is it add <p>

NOOB needs help with upload file
The intent of this form is to create a folder for a client and upload an image into another folder '

Writing to the middle of a file
Hi I have a bit of a problem. Is there any way i can write some text to a middle of a text file. For

error checking breaking my code
Hi there, OK first of all, big apologies for what I assume is really fundamental errors in the struc

using explode() to fill in checkboxes
Hi

I have a field stored in a table that contains regions in the UK separated by commas. Ther

Parse XML
Good day,

I use oempro software and try to parse XMLReturn but it's not working for me, simpl

script and html conflict in trying to create a header.
I have an error is occurring because of an html webpage with a "php require" at the top of

some query on multilingual website
Hi all,

Which is the simplest and easiest method to make a website multilingual,
is it put

Login Functionality Working Different on IE
This is an odd one, I have a site which has an admin section. The admin pages unsurprisingly require

Embedding flash object in Else statement
This is my first major project in PHP and I'm having some trouble embedding a flash object in an Els