I have an problem with this code :
<?php $nb = 10; ?>
<script>
if(window.innerHeight+1 == screen.height)
{
document.write("<?php $nb = 10; ?>");
alert("1");
alert(window.innerHeight +1+ " " +screen.height+ " 1");
}else{
document.write("<?php $nb = 8; ?>");
alert("2");
alert(window.innerHeight +1+ " " +screen.height + " 2");
}
<script>
<?php
$blink = "";
$i = 0;
for($i=0;$i<$nb;$i++)
{
if($_SESSION['Collection'][$i]->getUrgence() == "FORTE")
{
$blink = " class=\"Blink\"";
}
elseif($_SESSION['Collection'][$i]->getUrgence() == "MOYENNE")
{
$blink = "";
}
echo '<tr>';
echo '<td'.$blink.'>'.$_SESSION['Collection'][$i]->getNumDossier().'</td>';
echo '<td'.$blink.'>'.$_SESSION['Collection'][$i]->getNomTicket().'</td>';
echo '<td'.$blink.'>'.$_SESSION['Collection'][$i]->getService().'</td>';
echo '<td'.$blink.'>'.$_SESSION['Collection'][$i]->getImpact().'</td>';
echo '<td'.$blink.'>'.$_SESSION['Collection'][$i]->getUrgence().'</td>';
echo '<td'.$blink.'>'.$_SESSION['Collection'][$i]->getDateOuverture().'</td>';
echo '</tr>';
}
?>
In fact I want to detect if the browser is in full screen, if it is I put my variable to 10 otherwise I put it to 8. After I use this variable in my php code to display a number of values.
The 'if' is true, alert("1") is been printed but $nb =8, it was really a strange thing no ?
Thank You for reading !
I think you have two competing ideas. As @Titus has stated in his comment all of the PHP code is compiled first. So $nb is first set to 10 and then set to 8.
Once the HTML output is generated $nb is 8 anywhere in the HTML it is used. You need to have an if/else in PHP or use a separate variable.
<?php $nb = 10; ?>
<script>
if(window.innerHeight+1 == screen.height)
{
document.write("8");
alert("1");
alert(window.innerHeight +1+ " " +screen.height+ " 1");
}else{
document.write("8");
alert("2");
alert(window.innerHeight +1+ " " +screen.height + " 2");
}
You should go into your developer tools and inspect the HTML to see what values are generated on the client side. PHP = server side code, JS = client side code (since you aren't using node).
Your intentions for the snippet aren't clear so there isn't a workable example I can give you.
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