Placeholder text in #_ATT field

No, but when you create a custom event attribute it will automatically add a field to fill out in the submission form (for the custom event attribute).

Yes, but there is no placeholder text in the field like in the “name of the event” field for example where you have a placeholder text “name of the event”.

I would like to have a placeholder text in #_ATT fields. Not just an empty field

Okay, now I understand what you meant. I don’t see anyway to create placeholder text for these fields.

https://wp-events-plugin.com/documentation/event-attributes/

o.k. I was hoping that it could be possible with a function.

I’m also wondering that when I try:
#_ATT{Field Label}{Default Value}?– Text event attribute, with a default value if not defined

It shows absolutely nothing in the text field

You could make the default value as the placeholder value as follows.

Copy wp-content/plugins/events-manager/templates/forms/event/attributes-public.php to wp-content/plugin-templates/events-manager/forms/event and then add a placeholder to the input field. Change line 26 to this:

 <input type="text" name="em_attributes[<?php echo esc_attr($name) ?>]" <?php if (!empty($attributes['values'][$name])) echo 'placeholder="' . esc_attr($attributes['values'][$name][0]) . '"'; ?> value="<?php echo array_key_exists($name, $EM_Event->event_attributes) ? esc_attr($EM_Event->event_attributes[$name]):'' ?>" />

Thank you very much ! Works very good.