Compare two custom fields WordPress
- SOLVED
Hi!
I'm having two custom fields, price and regular price. Sometimes both are populated with a value, sometimes only the price field. Sometimes the values are the same, sometimes different.
I would like to check if both have values, and if they do, I would like to compare them. If price is <strong>lower</strong> than regular price, I would like to display it, otherwise just keep it hidden.
How can I do this?
Thanks!
// Jens.
Answers (1)
Yakir Sitbon answers:
That's very simple "IF" line..
Are you developer?
You just need get two custom fields and check it.
What's the problem?
Jens Filipsson comments:
Well, why do you think I'm asking on this site? If you don't want to help me, then please don't waste my time... I do have the two custom fields, but I do not know how to check it...
Yakir Sitbon comments:
Sorry, test this code..
$regular_price = get_post_meta( get_the_ID(), 'regular_price', true );
$price = get_post_meta( get_the_ID(), 'price', true );
if ( empty( $price ) && empty( $regular_price ) )
echo 'No found price';
else if ( ! empty( $price ) && ! empty( $regular_price ) ) {
if ( $price < $regular_price )
echo $regular_price;
else
echo $price;
}
Yakir Sitbon comments:
$regular_price = get_post_meta( get_the_ID(), 'regular_price', true );
$price = get_post_meta( get_the_ID(), 'price', true );
if ( empty( $price ) && empty( $regular_price ) )
echo 'No found price';
else if ( ! empty( $price ) && ! empty( $regular_price ) )
if ( $price < $regular_price )
echo $regular_price;
else
echo $price;
else if ( ! empty( $price ) )
echo $price;
else if ( ! empty( $regular_price ) )
echo $regular_price;
fix some thing..
Jens Filipsson comments:
Thanks, works like a charm!