This is interesting and tension free shortcode presented by Flexi Gallery. Just insert [flexi-form attach="true"] to any page or post you wanted.
The key points that makes it unique from other plugins are:
- The Gallery & Form will be displayed automatically.
- Submit post with live reloading
- The post submitted will not be displayed on other pages where same shortcode is used.
- Can use full shortocode features of flexi-form
- No more copy/paste shortcode after we generate gallery as other plugins does.