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

help with image text
Hi ...

see i need the text of the name and number to start in the center and always be in the

extract a file from zip file
hi,
i know how to unzip a zip file in php, but is there a way to just extract a certain file only

get font info from a font file
hello,

Does anyone know how to get font info from a font file ... using php of course !
<

PHP Thumbnail Creation
Ok so i use this function to create thumbnails:

Code: function createthumb($name,$filename,$n

upload form file types....
Hey all, I am learning PHP and I am writing a script from the W3C Schools tutorials for uploading fi

Trouble with a select list
Hello All!
I was wondering if any of you guys could help me with a small problem I'm having!

that old Malformed Headers problem again!!!!! HELP!!!!!!
I've read the http://www.phpfreaks.com/forums/index.php/topic,37442.0.html

I don't think my c

Alternate messaging
I have 4 strings in MySQL db1

$string1 : Hello
$string2 : Hi
$string3 : Great
$strin

header redirect problems? please help
Ok i am making a site that generates youtube thumbnails and i am generating an image that displays 1

Question about ShowWindow()
Hello....

I'm struggling with sumpin, and I hope y'all can help.

I've got a CFormView