CMB2 Select Plus

CMB2 Field Type: selectplus Description selectplus field type for CMB2. This plugin gives you an additional field type in CMB2: selectplus The field acts much like the default select field. However, it adds the support for optgroup and saving of values with multiple attribute. Installation You can install this field type as you would a WordPress plugin: 1. Download the plugin 2. Place the plugin folder in your /wp-content/plugins/ directory 3. Activate the plugin in the Plugin dashboard Alternatively, you can include this field type within your plugin/theme. You may also install this field type using composer: Usage Normal Select Field Select Field with optgroup multiple attribute You can use the multiple attribute and the field value will be saved as array Why SelectPlusCMB2Types class? - This enables you to use it flexibly in case you need to just render the field, not the whole row. - It allows you to override the default args of the field