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

listcube issue
Hi
I have a virtual cube ZREMOTE. I use Tcode "listcube" to retrieve contents. I use of the

Internal class functions don't seem to get executed.
Hi. Can someone please put me out of my misery on this. I don't write much PHP and this has me baffl

Track downloads' status
Hello,

I need to make somehow, some system, to track whether downloads are completed or faile

error reporting
hey everyone

I have a production server in which I want error reporting but only on some page

Procedural to OOP
ohn Kleijn said that to avoid writing "crappy code", we should learn OOP and common OO pri

How to get variable value on next page
Hello friends
i am working on payentry page ..there i have this code.........

problem getting my contact form working
Yeah I know this is a pretty basic problem, but it's been a while since I've worked with PHP and I'm

IP question
ive got 2 ip addresses both global from same user how would i detect if they are local to each other

Login Control?!
I have a Web Site that uses the login control also I have set the destinationurl to the page I want

I need an iframe that calls up a different page according to the date
hi

I don't know any php (only html) and I urgently need to do the following:

I need a