Ok, so you posted this line, which doesn't seem to be working
Quote:
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<meta property="og:image" content="<?php echo base_url(); ?>upload/gallery.php?imagen=<?php echo $fila['imagen1']; ?>
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and what I see, is that the $fila['imagen1']; don't display anything.
I would like to ask you to add this under this meta property line
Quote:
<?php
if($_GET['dev']) {
print_r($fila);
}
?>
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and call the same url adding ?dev=1 to the end of the url
So we can make sure the the array already exists! As you stated, that the code works below, I assume that the array is not created when you try to use it. To make it work, simply create the array before adding the meta property, so it will look like this
Quote:
<?php foreach ($data->result_array() as $fila) { ?>
<?php if (!empty($fila['imagen1'])) { ?>
<meta property="og:image" content="<?php echo base_url(); ?>upload/gallery.php?imagen=<?php echo $fila['imagen1']; ?>
<?php } } ?>
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What it does, is basically creates the array based on $data->result_array(), and when $fila['imagen1'] is available, it will display the meta property.
Try it and let's see if it works out for you.