Question 340585 in PHP Question posted in
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Php – if condition in the loop

Please, somebody help me with the" If line" i’m making an exercise the rests of my code work, but the last line with If statment doesn’t How can do this?

`<?php

$employees = array (
array("Name" => " Harry ", "Age" => 25 , "Department" => " Management"),
array("Name" => " Jack ",   "Age" =>   31,  "Department" => " Developer"),
array("Name" => " Harry ",  "Age" =>  35,  "Department" => " Developer")`

);

foreach ($employees as $element){

    echo " Empolyers name :" ,$element ['Name'] ,'<br/>' ;
    echo " Age :" ,$element['Age'] ,'<br/>' ;
    echo " Function :" ,$element ["Department"];
    echo "<br>";
} 
$element =0;  

 while ($element <count($employees)){
    echo $employees [$element ]["Name"];
     echo "<br>";
 $element++ ;
 
 echo "<br>";

 if ([$element ]["Name"] == "Jack" ) {
    echo "He is the senior Developer", $element["Name"] ;

} }

I tried to set condition based on the array name, or only $key but i can’t get the function to react`

Tags:

2

Answers


  1. 0

    if ([$element ]["Name"] == "Jack" )

    there is no array just 2 indexes

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  2. 0

    First of all, you need to have to add $employees in the if statement.

    if ($employees[$element ]["Name"] == "Jack" ) {
    echo "He is the senior Developer", $element["Name"] ;
}

    You change the value of $element, so you get the value of the next array values.

    Second, you can use array_filter.

    $filter = 'Jack';
$newArray = array_filter($employees, function($e) use ($filter){
                                                //    ^ import criteria
    return $e['Name'] === $filter;
});
echo "He is the senior Developer" . $newArray["Name"] ;
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