Finding Value in Array using isset

[eluser]Fielder[/eluser]
I'm having a problem getting this isset command to locate a particular value in my array. It keeps going into the IF statement. Am I missing something?

I'm getting "Undefined index: 2975" error, when I know for a fact 2975 exists in the storeArray $key and $row['store_id']. I've var_dump both $storeArray and $stores and they both show 2975.

Any ideas? Let me know if more info. is needed.

Code:

foreach ($c as $key => $val)
{
.
.
.
  $storeArray[$key] = array(
   'storename' => $store[0]['storename_name'],
   'storenum' => $store[0]['store_number'],
   'newAd_count' => $newAd_count,
   'renewAd_count' => $val - $newAd_count,
   'totAd_count' => $val,
   'spaces_count' => $spaces_count,
   'print' => $print,
   'lastqtrAd_count' => $lastqtrAd,
   'cancelled' => $val - $cancelled,
   'freeAd_count' => $freeAd,
   'revenue' => '$ '.number_format($rev, 2)
  );
}

$stores = $this->store->getStorebyZone($data['zone']);

foreach ($stores as $row)
  {
   if (!isset($storeArray[$row['store_id']]))
   {
    $storeArray[$row['store_id']] = array(
    'storename' => $row['storename_name'],
    'storenum' => $row['store_number'],
    'newAd_count' => '0',
    'renewAd_count' => '0',
    'totAd_count' => '0',
    'spaces_count' => '0',
    'print' => 'N',
    'lastqtrAd_count' => '0',
    'cancelled' => '0',
    'freeAd_count' => '0',
    'revenue' => '$ '.number_format(0, 2)
    );
   }
  }

var_dump for $storeArray

Code:

array(8) { [2975]=>  array(11) { ["storename"]=>  string(9) "Appletree" ["storenum"]=>  string(3) "736" ["newAd_count"]=>  int(4) ["renewAd_count"]=>  int(4) ["totAd_count"]=>  int(8) ["spaces_count"]=>  int(10) ["print"]=>  string(1) "Y" ["lastqtrAd_count"]=>  int(9) ["cancelled"]=>  int(1) ["freeAd_count"]=>  int(4) ["revenue"]=>  string(

var_dump for $stores

Code:

[287]=>  array(14) { ["store_id"]=>  string(4) "2975" ["storename_name"]=>  string(9) "Appletree" ["store_number"]=>  string(3) "736" ["store_address"]=>  string(11) "2000 Hwy 21" ["store_city"]=>  string(5) "Bryan" ["store_state"]=>  string(2) "TX" ["store_zip"]=>  string(5) "77803" ["store_cycle"]=>  string(1) "B" ["store_phone"]=>  string(14) "(979) 778-0134" ["store_notes"]=>  string(0) "" ["store_open"]=>  string(1) "1" ["store_alive"]=>  string(1) "1" ["store_upscode"]=>  string(11) "APT001-0736" ["zone_number"]=>  string(1) "1" }

[eluser]skunkbad[/eluser]
What happens if you var_dump($storeArray[$row['store_id']]) right before the if statement ??

[eluser]Fielder[/eluser]
NULL

[eluser]Fielder[/eluser]
I think it has something to do with the datatype of the keys.

Within my code, I'm merging a 2nd array($subTotal) with my primary $storeArray.

$storeArray keys are all numeric, ie 2975. However, the keys on $subTotal are alpha, ie Appletree.
So now my $storeArray has mixed key datatypes between numeric and alpha. Could that be causing a problem with my isset?

Code:

$subTotal = $this->rtui_app->subTotal($storeArray);
$storeArray = array_merge($storeArray, $subTotal);

[eluser]mah0001[/eluser]
On which line you are getting the Undefined index error?

[eluser]Fielder[/eluser]
I'm sorry, let me clarify. It always goes into the IF statement as per my code in the original post because of the !, and does not throw an error.
I only get the Undefined index error when I throw in var_dump($storeArray[$row['store_id']]) anywhere.

A PHP Error was encountered

Severity: Notice

Message: Undefined index: 2975

Filename: controllers/all_search.php

Line Number: 403 <-- line with var_dump

NULL

[eluser]Fielder[/eluser]
I get these also

'Appletree' key comes from the merged array with $storeArray.

Code:

var_dump($storeArray['Appletree']);

array(11) { ["storename"]=> string(9) "Appletree" ["storenum"]=> string(5) "Total" ["newAd_count"]=> int(2) ["renewAd_count"]=> int(7) ["totAd_count"]=> int(9) ["spaces_count"]=> int(10) ["print"]=> int(0) ["lastqtrAd_count"]=> int(8) ["cancelled"]=> int(1) ["freeAd_count"]=> int(2) ["revenue"]=> string(8) "$ 345.04" }

and this actually gives me Undefined Offset on the var_dump, but still spits out the dump below.

Code:

var_dump($storeArray[2975]);

array(11) { ["storename"]=> string(9) "Appletree" ["storenum"]=> string(3) "736" ["newAd_count"]=> string(1) "0" ["renewAd_count"]=> string(1) "0" ["totAd_count"]=> string(1) "0" ["spaces_count"]=> string(1) "0" ["print"]=> string(1) "N" ["lastqtrAd_count"]=> string(1) "0" ["cancelled"]=> string(1) "0" ["freeAd_count"]=> string(1) "0" ["revenue"]=> string(6) "$ 0.00" }

and this gives me Undefined index on the var_dump as previously mentioned. Still spits out the dump below.

Code:

var_dump($storeArray['2975']);

array(11) { ["storename"]=> string(9) "Appletree" ["storenum"]=> string(3) "736" ["newAd_count"]=> string(1) "0" ["renewAd_count"]=> string(1) "0" ["totAd_count"]=> string(1) "0" ["spaces_count"]=> string(1) "0" ["print"]=> string(1) "N" ["lastqtrAd_count"]=> string(1) "0" ["cancelled"]=> string(1) "0" ["freeAd_count"]=> string(1) "0" ["revenue"]=> string(6) "$ 0.00" }

[eluser]mah0001[/eluser]
replace your var_dump($storeArray[2975]) with the code below, and re-post the output.

Code:

echo 'start';
var_dump($storeArray[2975]);
echo 'end';

If you get a Undefined index or Offset notice, you should not be getting any other output from the var_dump.

[eluser]Fielder[/eluser]

Code:

echo 'start';
var_dump($storeArray[2975]);
echo 'end';
                
                
foreach ($stores as $row)
{
    if (!isset($storeArray[$row['store_id']]))
    {
        $storeArray[$row['store_id']] = array(
            //'storeid' => $row['store_id'],
            'storename' => $row['storename_name'],
            'storenum' => $row['store_number'],
            'newAd_count' => '0',
            'renewAd_count' => '0',
            'totAd_count' => '0',
            'spaces_count' => '0',
            'print' => 'N',
            'lastqtrAd_count' => '0',
            'cancelled' => '0',
            'freeAd_count' => '0',
            'revenue' => '$ '.number_format(0, 2)
        );
    }
}

output with no var_dump results.

start
A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 2975

Filename: controllers/all_search.php

Line Number: 400
NULL end

When I move the var_dump inside the foreach...

Code:

foreach ($stores as $row)
{
    echo 'start';
    var_dump($storeArray[2975]);
    echo 'end';

    if (!isset($storeArray[$row['store_id']]))
    {
        $storeArray[$row['store_id']] = array(
            //'storeid' => $row['store_id'],
            'storename' => $row['storename_name'],
            'storenum' => $row['store_number'],
            'newAd_count' => '0',
            'renewAd_count' => '0',
            'totAd_count' => '0',
            'spaces_count' => '0',
            'print' => 'N',
            'lastqtrAd_count' => '0',
            'cancelled' => '0',
            'freeAd_count' => '0',
            'revenue' => '$ '.number_format(0, 2)
        );
    }
}

Output. Note that the foreach loops through all $stores instances. It seems when it reaches 2975 it starts output the var_dump.

.
<repetative PHP Error shows for each loop>
.
.
start
A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 2975

Filename: controllers/all_search.php

Line Number: 412
NULL endstart
A PHP Error was encountered

Severity: Notice

Message: Undefined offset: 2975

Filename: controllers/all_search.php

Line Number: 412
NULL endstartarray(11) { ["storename"]=> string(9) "Appletree" ["storenum"]=> string(3) "736" ["newAd_count"]=> string(1) "0" ["renewAd_count"]=> string(1) "0" ["totAd_count"]=> string(1) "0" ["spaces_count"]=> string(1) "0" ["print"]=> string(1) "N" ["lastqtrAd_count"]=> string(1) "0" ["cancelled"]=> string(1) "0" ["freeAd_count"]=> string(1) "0" ["revenue"]=> string(6) "$ 0.00" } endstartarray(11) { ["storename"]=> string(9) "Appletree" ["storenum"]=> string(3) "736" ["newAd_count"]=> string(1) "0" ["renewAd_count"]=> string(1) "0" ["totAd_count"]=> string(1) "0" ["spaces_count"]=> string(1) "0" ["print"]=> string(1) "N" ["lastqtrAd_count"]=> string(1) "0" ["cancelled"]=> string(1) "0" ["freeAd_count"]=> string(1) "0" ["revenue"]=> string(6) "$ 0.00" } endstartarray(11) { ["storename"]=> string(9) "Appletree" ["storenum"]=> string(3) "736" ["newAd_count"]=> string(1) "0" ["renewAd_count"]=> string(1) "0" ["totAd_count"]=> string(1) "0" ["spaces_count"]=> string(1) "0" ["print"]=> string(1) "N" ["lastqtrAd_count"]=> string(1) "0" ["cancelled"]=> string(1) "0" ["freeAd_count"]=> string(1) "0" ["revenue"]=> string(6) "$ 0.00" } endstartarray(11) { ["storename"]=> string(9) "Appletree" ["storenum"]=> string(3) "736" ["newAd_count"]=> string(1) "0" ["renewAd_count"]=> string(1) "0" ["totAd_count"]=> string(1) "0" ["spaces_count"]=> string(1) "0" ["print"]=> string(1) "N" ["lastqtrAd_count"]=> string(1) "0" ["cancelled"]=> string(1) "0" ["freeAd_count"]=> string(1) "0" ["revenue"]=> string(6) "$ 0.00" } end

[eluser]mah0001[/eluser]
It looks like the key 2975 exists, Change your code to:

Code:

foreach ($stores as $row)
{
    if (!isset($storeArray[$row['store_id']]))
    {
        $storeArray[$row['store_id']] = array(
            //'storeid' => $row['store_id'],
            'storename' => $row['storename_name'],
            'storenum' => $row['store_number'],
            'newAd_count' => '0',
            'renewAd_count' => '0',
            'totAd_count' => '0',
            'spaces_count' => '0',
            'print' => 'N',
            'lastqtrAd_count' => '0',
            'cancelled' => '0',
            'freeAd_count' => '0',
            'revenue' => '$ '.number_format(0, 2)
        );
    }
}

echo 'start';
var_dump($storeArray[2975]);
echo 'end';

You should see the values for the 2975 key printed instead of NULL. I think your problem is starting after you merge your array:

Code:

$subTotal = $this->rtui_app->subTotal($storeArray);
$storeArray = array_merge($storeArray, $subTotal);

Add the var_dump after the merge and post the part where you see your key 2975.

Code:

$subTotal = $this->rtui_app->subTotal($storeArray);
$storeArray = array_merge($storeArray, $subTotal);
echo '<pre>';
var_dump($storeArray);
echo '</pre>';

//also try
echo '<pre>';
var_dump($storeArray[2975]);
echo '</pre>';