Home Forums Plugin Support WP User Frontend Pro Problem with multiple selection fields

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This topic contains 1 reply, has 2 voices, and was last updated by  Tareq Hasan 5 years, 2 months ago.

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  • #16328

    Alex
    Participant
    Post count: 27

    Hello,

    For some reason now, I am getting this error when rendering the form on pages.

    Warning: explode() expects parameter 2 to be string, array given in [… my render-form.php] on line 951.

    It's saying that the 2nd parameter ‘explode' in $selected = $multiselect ? explode( self::$separator, $selected ) : $selected; is an array.

    It has been working fine before, so not sure why it's doing this. Any ideas?

    Thanks,
    Alex

    #16337

    Tareq Hasan
    Keymaster
    Post count: 2831

    Seems like it's returning an array. But the get_post_meta is returning a single string, not sure. May be just disable WP_DEBUG for now? Seems weird!

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