foreach

[vidhu]

Hello

I have doubt about foreach loop

foreach($refnr as $new)

{

    foreach($senr as $old)

  {

    if($new=$old)

    {

      }

    }

}

 

THIS IS THE CODE

$refnr ,$senr are arrats.i want ti check the element in the $refnr are equal to$senr.....

 

 

 

 

 

 

 

 

 

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[jl5501]

can you post some real example code with some real example array contents, and someone here will be able to help you

[mapleleaf]

$i = 0 ;
foreach($refnr as $new){
if ($new == $senr[$i]) {
$i++;
//do something
}

}

[wildteen88]

Could you post some example data for both arrays. I cant understand clearly what you're trying to do. But from what I can tell, you're basically wanting to check if an item in $refnr is in the array $senr?if thats the case then the function in_array meybe what you're after. Without knowing how your arrays are constructed and what they contain I cant tell you exactly what to do.