Repeater field elseif help

• aaron1988

• April 11, 2018 at 7:52 pm

Hi wondered if someone could help me i have:

this code:

and i need to have an else or elseif statement so reads like:

<?php if( have_rows('downloads') ): ?>
	<ul class="slides">

	<?php while( have_rows('downloads') ): the_row();

		// vars
		$windows = get_sub_field('windows');
		$macosx = get_sub_field('macosx');
		$linux = get_sub_field('linux');
		

		?>

		<li class="slide">

			<?php if( $windows ): ?>
				<a href="<?php echo $windows; ?>"><?php echo $os; ?></a>
			<?php elseif( $macosx ): ?>
				<a href="<?php echo $macosx; ?>"><?php echo $os; ?></a>
			<?php elseif( $linux ): ?>
				<a href="<?php echo $linux; ?>"><?php echo $os; ?></a>
			<?php endif; ?>
			
			
			

		    <?php echo $content; ?>

		</li>

	<?php endwhile; ?>

	</ul>
<?php endif; ?>

but this does not seem to work as it still outputs the windows .exe file does not recognise the elseif 🙁

• John Huebner

• April 12, 2018 at 1:56 am

What type of fields hare these and what do you have them set to return if that option is available?

• aaron1988

• April 12, 2018 at 2:04 am

Hi John,

Basiclally i have a php script which is this:

<?php
 
// Simple browser and OS detection script.
// This will not work if User Agent is false.
 
$agent = $_SERVER['HTTP_USER_AGENT'];
 
// Detect Device/Operating System
 
if(preg_match('/Linux/i',$agent)) $os = 'Linux';
  elseif(preg_match('/Mac/i',$agent)) $os = 'Mac';
  elseif(preg_match('/iPhone/i',$agent)) $os = 'iPhone';
  elseif(preg_match('/iPad/i',$agent)) $os = 'iPad';
  elseif(preg_match('/Droid/i',$agent)) $os = 'Droid';
  elseif(preg_match('/Unix/i',$agent)) $os = 'Unix';
  elseif(preg_match('/Windows/i',$agent)) $os = 'Windows';
  else $os = 'Unknown';
?>

so i was going to use a repeater field to and create a sub field called:

Windows and another called: Linux and another called Macosx so if on a Windows it displays the Windows field. and if on a Linux computer it shows hte Linux Field etc.

Thanks
Aaron

• John Huebner

• April 13, 2018 at 1:15 am

if ($os == 'Windows' && get_sub_field('windows')) {
  // show a value
}

although I would probably use a switch statement

switch ($os) {
  case 'windows':
    $value = get_sub_field('windows');
    break;
  case 'Mac'
    $value = get_sub_field('mac');
    break;
  // etc fro each os and field
}

if ($value) {
  echo $value;
}

• aaron1988

• April 13, 2018 at 2:21 am

Nice 🙂 will give that a go but i did it different method.

<?php if ( $os == Linux ) { ?> <a href="<?php echo $linux; ?>"><?php echo $os ?></a><br /><br /> <?php } ?>
<?php if ( $os == Windows ) { ?> <a href="<?php echo $windows; ?>"><?php echo $os ?></a><br /><br /> <?php } ?>
<?php if ( $os == Mac ) { ?>  <a href="<?php echo $macosx; ?>"><?php echo $os ?></a><br /><br /> <?php } ?>

And it works perfectly at the moment,

But it has gave me some insite for something else i amy need to do 🙂

Thanks
John