Hi Steve

I updated a settings function to impose a limit of 1 file upload for the site logo as you can see in the attached.

However, on save, I keep getting the error “Add File must have exactly 1 items added.” even though I’ve only selected one image.

I checked the database and I don’t see any settings for this field so I can’t find any conflicts in the DB.

Prior to this, I ran into a problem when I replaced the image with another and the setting created an array on the backend. The image wasn’t displayed on the front-end given that it was referencing the first instance in the array if that makes sense.

Any thoughts?

Here’s the settings code:

piklist('field', array(
    'type' => 'checkbox'
    ,'field' => 'gwfg_use_image_for_logo'
    ,'value' => '' //
    ,'label' => 'Use image for logo?'
    ,'description' => 'If left unchecked, plain text will be used instead (generated from site name).'
    ,'choices' => array(
      'use-logo' => 'Yes'
    )
));

piklist('field', array(
    'type' => 'file'
    ,'field' => 'gwfg_site_logo'
    ,'label' => 'Add File','piklist'
    ,'description' => __('Upload your movie logo.','piklist')
    ,'options'          => array(
      'modal_title'   => __('Add File','piklist')
      ,'button'       => __('Add','piklist')
  )
  ,'validate'         => array(
    array(
      'type'          => 'limit'
      ,'options'      => array(
        'min'         => 1
        ,'max'        => 1
      )
    )
  )
  ));