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Echo One Value from Extra Field Multi-Select (Randomly)

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Joe Campbell
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8 years 6 months ago #148244 by Joe Campbell

Echo One Value from Extra Field Multi-Select (Randomly) was created by Joe Campbell

What code would I use to echo one value from a extra field multi-select?

When I echo the extra field, it renders each selected value comma separated.
<?php echo $item->extraFields->MultiSelectAlias->value; ?>

I only want to echo one of the selections (randomly)

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Tassos Marinos
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8 years 6 months ago #148245 by Tassos Marinos

Replied by Tassos Marinos on topic Echo One Value from Extra Field Multi-Select (Randomly)

Hey Joe,

Try the following code:

$valuesArray = explode(",", $this->item->extraFields->MultiSelectAlias->value);

shuffle($valuesArray);

$randomValue = $valuesArray[0];

echo $randomValue;

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