I have an array ,vehicle owners and tools are available, there is no stability in the array there are three car owners,vehicles they own show. in short; I have 3 car owners and I wanted to show on the page which of these three vehicles are ford, male, scania
code it gives me enter image description here
i want to do enter image description here
<?php
$vehicles = array(
array(
"vehicleowner" =>("john"),
"vehicles" =>array(
array(
"id" =>(1),
"model" =>("ford"),
"brand" =>(1830),
),
array(
"model" =>("scania"),
"id" =>(2),
"brand" =>("r400"),
),
array(
"id" =>(3),
"model" =>("man"),
"brand" =>("tgx"),
)
),
),
array(
"vehicleowner" =>("alex"),
"vehicles" =>array(
array(
"id" =>(1),
"model" =>("ford"),
"brand" =>(1830),
),
array(
"id" =>(3),
"model" =>("man"),
"brand" =>("tgx"),
)
),
),
array(
"vehicleowner" =>("Robert"),
"vehicles" =>array(
array(
"id" =>(1),
"model" =>("ford"),
"brand" =>(1830),
),
array(
"model" =>("scania"),
"id" =>(2),
"brand" =>("r400"),
),
array(
"id" =>(3),
"model" =>("man"),
"brand" =>("tgx"),
)
),
),
);
echo '<table border="1">
<thead>
<tr>
<td>vehicleowner</td>
<td>Ford</td>
<td>Scania</td>
<td>Man</td>
';
foreach($vehicles as $i => $value){
// echo "<pre>";
// print_r($value);
$ford = $value["vehicles"][$i]["id"]==1;
if($ford){ $fordd = $value["vehicles"][$i]["brand"];}
$scania = $value["vehicles"][$i]["id"]==2;
if($scania){ $scaniaa = $value["vehicles"][$i]["brand"];}
$man = $value["vehicles"][$i]["id"]==3;
if($man){ $mann = $value["vehicles"][$i]["brand"];}
?>
<tr>
<td><?php echo $value["vehicleowner"]?></td>
<td><?php echo isset($fordd) ? $fordd : '-';?></td>
<td><?php echo isset($scaniaa) ? $scaniaa : '-';?></td>
<td><?php echo isset($mann) ? $mann : '-';?></td>
<tr>
<?php } ?>
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Answer
One simple way to do this, based on what you already have, would be
foreach($vehicles as $i => $value){
$ford = $scania = $man = '-'; // initialize variables with placeholder value '-'
foreach($value['vehicles'] as $vehicle) {
// set variables to brand, if model matches
if($vehicle['model'] == 'ford') {
$ford = $vehicle['brand'];
}
if($vehicle['model'] == 'scania') {
$scania = $vehicle['brand'];
}
if($vehicle['model'] == 'man') {
$man = $vehicle['brand'];
}
}
?>
<tr>
<td><?php echo $value["vehicleowner"]?></td>
<td><?php echo $ford;?></td>
<td><?php echo $scania;?></td>
<td><?php echo $man;?></td>
<tr>
More sophisticated variants using an array instead of individual variables, etc., are of course conceivable.