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Extra Field in Item view in cat. listings

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Goble002
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7 years 2 months ago #164336 by Goble002

Extra Field in Item view in cat. listings was created by Goble002

Hi,

is it possible to choose which extra field to appear when item is displayed in category listings ?

I'm also using JA K2 Filter, there I can choose which extra field to display in the search results.

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william white
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7 years 2 months ago - 7 years 2 months ago #164337 by william white

Replied by william white on topic Extra Field in Item view in cat. listings

You can create an override and replace the extra field loop with references to a single extra field
see Krikors cheatsheet github.com/kricore/Advanced-templating-with-K2/blob/master/_inc/cheatsheet.php#L90-L99
line 168

You can also get inside the loop and test for the name of an extra field or fields to show only the ones that pass the test

Last edit: 7 years 2 months ago by william white.

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Goble002
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7 years 2 months ago - 7 years 2 months ago #164343 by Goble002

Replied by Goble002 on topic Extra Field in Item view in cat. listings

Hello and many thanks,

I really don't know anything about php (or very little).

I previously had to use override to display numeric values with Thousand separators (commas).
So I changed

<?php echo $extraField->value; ?>

<?php if (is_numeric($extraField->value)) {echo number_format($extraField->value);}
else
{echo $extraField->value;}?>

What I just achieved (after 3h) and glad it's working is below. Am sure there's a better way to achieve the same result but anyway.

<?php if (8==($extraField->id)) {echo '<span class="catItemExtraFieldsLabel">' .$extraField->name. '</span>';echo $extraField->value;} ?>
<?php if (7==($extraField->id)) {echo '<span class="catItemExtraFieldsLabel">' .$extraField->name. '</span>';echo number_format($extraField->value);} ?>
<?php if (12==($extraField->id)) {echo '<span class="catItemExtraFieldsLabel">' .$extraField->name. '</span>';echo number_format($extraField->value);} ?>

Last edit: 7 years 2 months ago by Goble002. Reason: Clean up Code

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Krikor Boghossian
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7 years 2 months ago #164353 by Krikor Boghossian

Replied by Krikor Boghossian on topic Extra Field in Item view in cat. listings

I would change (8==($extraField->id)) to:

($extraField->id === 8)

if it doesn't work try with ==

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Goble002
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7 years 2 months ago #164360 by Goble002

Replied by Goble002 on topic Extra Field in Item view in cat. listings

Many thanks Krikor,

However forgot to mention that the IDs of the extrafields that I don't want ton appear here are 16,14,13,10,11,9. So it seems that it won't do the trick, right ? ;-)

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william white
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7 years 2 months ago #164362 by william white

Replied by william white on topic Extra Field in Item view in cat. listings

you can use the php or operator
www.w3schools.com/PhP/showphp.asp?filename=demo_oper_or
more info
stackoverflow.com/questions/4405795/using-and-or-in-if-else-php-statement

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