[Issue with foreach with if statement]

Man your totally right! 

But, I just changed the requirements so 5609 hasnt hit enough visits and it still isnt working as expected!

ID of cat : 5609
Visits required per day : 6
ID of cat : 23641
Visits required per day : 5

Array ( [0] => 5609 [1] => 23641 )

23641 has not visited enough

 

 

[Issue with foreach with if statement]

Its giving me an output of : 

23641 has not visited enough

 

From this: 

foreach(getTodaysVisits($device_id) as $rfid){
    foreach($rfid as $key=> $read){
    //echo $key."<br>";
    //$i=0;
     if(array_search($key,$rifdid) && $read < $visitsneeded) {
        echo $key." has not visited enough"; 
       // $i++;
   }

Am I not using the array_search correctly?

[Issue with foreach with if statement]

Yes thats exactly it, here is the output when i echo both out :

Array
(
    [0] => 5609

    [1] => 23641

)
23641
5609

But when I implement the Array_search it still isnt looping into the next value 

foreach(getTodaysVisits($device_id) as $rfid){
    foreach($rfid as $key=> $read){
    //echo $key."<br>";
    //$i=0;
     if(array_search($key,$rifdid) && $read < $visitsneeded) {
        echo $key." has not visited enough"; 
       // $i++;
   }

}
}

Ive no idea why it wouldnt be going into the next value?

[Issue with foreach with if statement]

hey thanks for the feeback 

 

I've implemented as follows : 

$i=0;

foreach(findCustomAlerts($customerid) as $key=>$value){
echo "ID of cat : ".$rifdid[$i++] = $value['Catid']."<br>";
echo "Visits required per day : ".$visitsneeded= $value['Visits required']."<br>";


foreach(getTodaysVisits($device_id) as $rfid){
foreach($rfid as $key=> $read){
$i=0;
if($key ==$rifdid[$i++] && $read < $visitsneeded) {
echo $key." has not visited enough";
}
}

}

}

 

But now instead of picking up the last item its only picking up the first item - have i implemented the code incorrectly?

Output : 

ID of cat : 5609
Visits required per day : 3
ID of cat : 23641
Visits required per day : 5
5609 has not visited enough

 

When I use the array_search its not picking up any of the items from the array at all. 

[Issue with foreach with if statement]

Sorry man! Didnt check the formatting rules before I posted - will be sure to do that next time. 

I can see now what you mean by the $rfidid - that is definately not what I need as I need to access each of the $rfidids that are in the list. 

How would the best way in going  about combining the two so I can gain access to both ids?

[Issue with foreach with if statement]

Hi I am new to PHP and I am having an issue with a foreach loop combined with an if statement, basically the if statement is getting the data from the first result in the foreach but not getting the second result, I have tried implement a count by using a variable to iterate but it isnt working: 

Code as follows:

foreach(findCustomAlerts($customerid) as $key=>$value){

    echo "ID of cat : ".$rifdid = $value['Catid']."<br>";

    echo "Visits required per day : ".$visitsneeded= $value['Visits required']."<br>";

}

foreach(getTodaysVisits($device_id) as $rfid){

    foreach($rfid as $key=> $read){

        if($key ==$rifdid && $read < $visitsneeded) {

            echo"<br>". $key." has not visited enough";

        }

    }

}

Ouput is : 

ID of cat : 5609
Visits required per day : 3
ID of cat : 23641
Visits required per day : 5

Array ( [rfid_id] => Array ( [23641] => 1 [5609] => 3 ) ). -------> this is the array data 

23641 has not visited enough

-----------------------------------------------

How can I get the loop to iterate to the next value?