Hide if no image

Dagenau

Hello.

Could someone please give me a hand in adjusting the piece of php code below. I would like to hide the imageframe if there is no data in $row->thumb1

<?php if ( is_file( JPATH_ROOT.DS.'images'.DS.'com_jea'.DS.'images'.DS.$row->id.DS.'min.jpg' ) ) : ?>
<dt class="image">
<a href="<?php echo $this->getViewUrl ( $row->slug ) ?>" title="<?php echo JText::_('Details') ?>">
<img src="<?php echo JURI::root().'images/com_jea/images/'.$row->id.'/secondary/' .$row->thumb1?>" width="130" alt="<?php echo JText::_('Detail') ?>" />
</a>
</dt>
<?php endif ?>

Thanks in advance

bradgrafelman

When posting PHP code, please use the board's [noparse]

..

[/noparse] bbcode tags as they make your code much easier to read and analyze.

As for your issue... what do you mean by "imageframe" ? Also, what have you tried? It should be as simple as wrapping the appropriate HTML output in an if() block. The if() condition could consist of using [man]empty/man, as an example, to test if $row->thumb1 is... well, empty.

planetphp

What is not happening with your code? It looks like you are headed in the right direction. If it is never showing images then i would guess your path in the is_file() statement is wrong.

Dagenau

Sorry if i didn't do it right the fist time. I'll try to behave in the future :-)

The images are showing up when i use this code:

<?php if ( is_file( JPATH_ROOT.DS.'images'.DS.'com_jea'.DS.'images'.DS.$row->id.DS.'min.jpg' ) ) : ?>
		<dt class="image">
		    <a href="<?php echo $this->getViewUrl ( $row->slug ) ?>" title="<?php echo JText::_('Details') ?>">
		      <img src="<?php echo JURI::root().'images/com_jea/images/'.$row->id.'/secondary/' .$row->thumb1?>" width="130" alt="<?php echo JText::_('Detail') ?>" />
			</a>
		</dt>
		<?php endif ?>

What i would like to do is to hide empty image fields if there are no images. I used this code, but it doesn't function:

<?php
		if($row->thumb1 > 0){
		?>
		<?php if ( is_file( JPATH_ROOT.DS.'images'.DS.'com_jea'.DS.'images'.DS.$row->id.DS.'min.jpg' ) ) : ?>
		<dt class="image">
		    <a href="<?php echo $this->getViewUrl ( $row->slug ) ?>" title="<?php echo JText::_('Details') ?>">
		      <img src="<?php echo JURI::root().'images/com_jea/images/'.$row->id.'/secondary/' .$row->thumb1?>" width="130" alt="<?php echo JText::_('Detail') ?>" />
			</a>
		</dt>
		<?php endif ?>
		<?php
		}
		?>

Please see attached picture. Thanks in advance

Dagenau

I found the solution but thank you anyway

The problem was in my if statement:

<?php
		if($row->thumb1 ){
		?>