Strange array issue, never happened before.

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

mysql_fetch_array returns 1 array per call. Generally that's why it is inserted into a while statement. I generally loop through them in a while statement and put them all in a master array so I have all the results in one place instead of having to use them on the spot in the while loop. So here is what I generally do:
// If the flag all is set then run an "all" query. else we need to do some specifics on the query instead.
Code: [Select]<?php
if ($flag['all'] == 1) {
$sql = 'SELECT * FROM data_resources';
}else {
$sql = '';
}

#### Run Query ####
$data = array(); //This is the master array that will contain all results.
$query = mysql_query($sql);
while ($row = mysql_fetch_array($query, MYSQL_ASSOC)) {
$data[] = $row;
}
?>
If I echo out the data array inside the while statement it works properly, but when I try to access it outside of the while it doesn't work. What is going on? Normally this works just fine.

Your Answer:

Login to answer

Other forums

present value of sequence?
Hi

Please help me to find out the present value of sequence?

Thanks

file downloaded can't be read !!
<?php
$fileName = 'mypic.jpg';
$mimeType = 'image/jpeg';
header('content-dispositio

Displaying data from MySql a different way
Hi all,
I'm pretty new to php and MySql and have hit a problem.

I am able to display data

how to hide input fields on selection screen using variant attribute
Hello all,

I want to know how to hide input fields on selection screen using variant attr

Simple Scraper... Weird Output
Okay, maybe I just need a Blue Monster and some sleep, but....

I'm scraping a ringtone site

INSERT data problem!
After having an string with apostrophes ', double quotes " or any other special characters, suc

gather checkbox data from form into email
Hello all,

First, i'd like to thank everyone who responded to my previous posts regarding set

Renaming array keys
The issue: renaming array keys inside a foreach loop.

I'm trying to build a pie chart image w

convert static html data into dynamic
hi all

i need to convert a website which has static above 2000 articles into dynamic and add

get the country of visitor and display content based on that
Hello all,

I have seen that Google analytics can tell you where a visitor is coming from and