attachmentsList (CAF Tags Documentation)

Description:
A control that enables the user to view a list of files, and add or remove files from the list. The list of files is referenced by the control's Attachments Provider property, which must be bound to an instance of com.webmethods.caf.faces.data.attachments.IAttachmentsProvider.

The Attachments List panel also provides the following:
1. An Add Attachments user interface that enables adding multiple attachments.
2. A drag-and-drop panel that enables uploading files directly from Windows Explorer.
3. Support for webDAV links to files, for in-place document editing through Internet Explorer.
4. A set of validators to limit the MIME types, file extensions, and maximum file size. You can also create validator messages, along with custom validators for the Attachments List Panel control.
5. Support for text directionality (LTR or RTL).

Component Information
Info	Value
Component Type	`com.webmethods.caf.faces.panel.AttachmentsList`
Handler Class	`com.webmethods.caf.faces.component.DynamicControlHandler`
Renderer Type	None
Description	Same as Attachments Panel, but with support for drag and drop upload.
Palette Location	`CAF Html/Control/Panel/Attachments List`
Client-Side Model	`CAF.Output.Model`

Attributes
Name	Required	Type	Description
`acceptContentTypes`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	CSV of mime types that are allowed to be attached
`acceptContentTypesMessage`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Validation Message to display when a file type is not allowed.
`acceptFileExtensions`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	CSV of file extensions that are allowed to be attached
`acceptFileExtensionsMessage`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Validation Message to display when a file extension is not allowed.
`attachmentsProvider`	`true`	`javax.el.ValueExpression` (must evaluate to `com.webmethods.caf.faces.data.attachments.IAttachmentsProvider`)	ValueBinding expression that resolves to an instance of the IAttachmentProvider interface
`customValidator`	`false`	`javax.el.ValueExpression` (must evaluate to `javax.faces.validator.Validator`)	A method binding expression for a method that validates the component local value.
`defaultEncoding`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Default encoding for new attachments
`dir`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Specifies the directionality of the flow of the content for the current element Valid values are: ltr rtl
`downloadTargetWindow`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	The target window for attachment links If not specified, the default value is "_self".
`dragNDropAvailable`	`false`	`javax.el.ValueExpression` (must evaluate to `boolean`)	Add 'Drag and Drop' support for attachments If not specified, the default value is "true".
`id`	`false`	`java.lang.String`	Control identifier
`maxFileSize`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.Long`)	Maximum file size (in bytes) that are allowed to be attached
`maxFileSizeMessage`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.String`)	Validation Message to display when a file is too large.
`readOnly`	`false`	`javax.el.ValueExpression` (must evaluate to `boolean`)	True if control is un-modifiable If not specified, the default value is "false".
`rendered`	`false`	`javax.el.ValueExpression` (must evaluate to `boolean`)	True to render control; false to ignore it If not specified, the default value is "true".
`rows`	`false`	`javax.el.ValueExpression` (must evaluate to `java.lang.Integer`)	Number of attachments shown in table per page If not specified, the default value is "5".
`specifyEncoding`	`false`	`javax.el.ValueExpression` (must evaluate to `boolean`)	Specify encoding available If not specified, the default value is "false".
`useWebDavURLs`	`false`	`javax.el.ValueExpression` (must evaluate to `boolean`)	Use WebDav URLs for the links to the attachments If not specified, the default value is "false".

Attachments List - caf_h:attachmentsList