[Help with Json]

This is it, thanks Phi11W

[Help with Json]

I just need to echo class-variacion from this url https://mercados.ambito.com//dolar/informal/variacion

Thanks

[Help with Json]

PHP <> is OK
What I am not getting right is this
If yo go to this url https://mercados.ambito.com//dolar/informal/variacion you will see this key: class-variacion
It has a Hyphen so it does not work
$var=$dolar->class-variacion;
 

<?php echo ($var); ?>
 

[Help with Json]

Hi
Can someone help me with this code?

<?php
//DOLLAR//
$json_dolar=llamar_api("https://mercados.ambito.com//dolar/informal/variacion");
        $dolar=$json_dolar;
        $compra=$dolar->compra;
        $venta=$dolar->venta;
        $variacion=$dolar->variacion;
        $fecha=$dolar->fecha;
        $var2=$dolar->class-variacion;
?>

This is OK
<?php echo ($compra); ?>

This is Not, probably 'cause de Hyphen
<?php echo ($class-variacion); ?>

Thanks

[Explode]

Yo are right, thanks!

$json_nba=llamar_api("http://data.nba.com/data/10s/prod/v1/2021/teams/1610612748/schedule.json");
$nextgame=$json_nba->league->lastStandardGamePlayedIndex+1;
$game=$json_nba->league->standard[$nextgame]->gameUrlCode;
$time=$json_nba->league->standard[$nextgame]->startTimeEastern;

<?php echo "$game[6]$game[7]/$game[4]$game[5] $game[9]$game[10]$game[11] - $game[12]$game[13]$game[14]";?>

[Explode]

Hi, can someone please help me to simplify this? Thanks
 

$time=$json_nba->league->standard[$nextgame]->startTimeEastern;
$string = $game;

<?php echo $string[6]; echo $string[7];?>/<?php echo $string[4]; echo $string[5];?> <?php echo $string[9]; echo $string[10]; echo $string[11];?>-<?php echo $string[12]; echo $string[13]; echo $string[14];?>