Author: Rusty Klophaus (@rustyio)

# Sort Block Element Element

Getting Started | API | Elements | Actions | Validators | Handlers | Configuration Options | About

## Table of Contents

- 1 Sort Block Element - #sortblock {}

## 1 Sort Block Element - #sortblock {}

The sort block element allows you to make a list of Nitrogen elements sortable by the user.

### Usage

    #sortblock { tag=block1, items=[
      #sortitem { tag=item1, body="Item 1" },
      #sortitem { tag=item2, body="Item 2" },
      #sortitem { tag=item3, body="Item 3" }
    ]}

### Attributes

tag - (Erlang term)
  The term to pass into the sort_event/2 event.
items - (list of #sortitem elements)
  The #sortitem elements that will be sortable.
group - (atom or string)
  The name of this sortable group.
connect_with_groups - (list of atoms or strings)
  The other groups that can accept items from this group.
handle - (atom or string)
  A CSS class that will be used as the drag handle for #sortitems.

### Callbacks

#### sort_event(BlockTag, ListOfItemTags)

Called when the user sorts elements. BlockTag is the tag associated with this sort block. ListOfItemTags is a list of item tags in the new order specified by the user.

### See Also

- sortitem element

Date: 2012-10-18 03:24:40 CDT

Author: Rusty Klophaus (@rustyio)

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## Comments

Note:To specify code blocks, just use the generic code block syntax:

    <pre><code>your code here</code></pre>

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