if-statement: How do i get a red webpage, i only get yellow (i`m a beginner)

mardi 25 octobre 2016

How do i get a red webpage, i only get yellow (i`m a beginner)

<?php // some of the php code is in dutch

$graden_celcius=0; // dutch for degrees celcius





$html = <<< OET

 Hoe warm is het nu? // dutch for " whats the temperature now?"

  <br />

  <form action="#" method="post">

   In graden celcius :

    <input type="text" name="dob" value="" />

    <br />

    <input type="submit" name="submit" value="Tempr" />

  </form>

OET;

 if(isset($_POST['submit'])){

if($graden_celcius>=0&&$graden_celcius<=30)



         echo '<body style="background-color:yellow">'; 

    else  

          echo '<body style="background-color:red">'; 



 }else

{

    echo $html;

}

?>

if-statement

mardi 25 octobre 2016

How do i get a red webpage, i only get yellow (i`m a beginner)

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