Removing images from a repeater or gallery field

• vividentity

• October 25, 2013 at 2:40 am

To remove a value from the repeater or gallery field, how would you go about this from the front-end of wordpress? I assume the delete_field() API function is purely to remove the field completely!

• Elliot

• October 28, 2013 at 4:12 pm

Hi @vividentity

Yes. Instead, please use the update_field function. This will override the old value with the new value.

To update the gallery field, just provide the $value as an array of attachment ID’s.

To update a repeater field, just provide the $value as a multi-dimensional array containing rows of data which contain the sub field values.

You can read more on the docs page

Thanks
E