CODEWITHSUNDEEP
phpmysql
Howdy_McGee
Howdy_McGee

Reputation: 10635

Store Column Values in Array

I'm trying to store the title(summary) and date(created) of an event in an array. But I think im missing something in my loop. 

<?php
$summary = array();
$date = array();

mysql_connect('mysql.server', 'myUsername', 'myPass') or die('Could not connect: ' . mysql_error());
mysql_select_db("mxgsite") or die(mysql_error());
$query_summary = mysql_query('SELECT summary FROM event_info') or die(mysql_error());
$query_date = mysql_query('SELECT created FROM event_details') or die(mysql_error());

$row_summary = mysql_fetch_array($query_summary);
$row_date = mysql_fetch_array($query_date);

$i = 0;
while(($row1 = mysql_fetch_array($query_summary))) {
    $row2 = mysql_fetch_array($query_date);
    $summary[] = $row['summary'];
    $date[] = $row['created'];
    echo $summary[$i] . " " . $date[$i] . "<br ?>";
    $i++;
}

I know i'm getting values because I can echo out 1 value, but if I want to put all the values in an array and try to echo out that array I keep getting blank values?

Upvotes: 0

Views: 3004

Answers (1)

davesnitty
davesnitty

Reputation: 1850

It seems to me like you are trying to do too many things here. Since the 2 sets of values are not being stored in a way where they are related/linked to each other, you might as well deal with them in separate while loops. Try something like this:

 while ($row = mysql_fetch_array($query_summary)){
     $summary[] = $row[0];
 }
 while ($row = mysql_fetch_array($query_date)){
     $date[] = $row[0];
 }

If you want to relate the tables, per the comments above, you can try something more like:

$result = mysql_query('SELECT a.eventid, a.summary, b.created 
                         FROM event_info a 
                         join event_details b 
                         on a.eventid = b.eventid');

$events = array();

while ($row = mysql_fetch_array($result)){
    $event = array();
    foreach ($row as $key=>$value){
      $event[$key]=$value;
    }
    $events[] = $event;
}

Upvotes: 4

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