Document Picker

Function: a!pickerFieldDocuments()

Displays an autocompleting input for the selection of one or more documents.

Parameters

Name	Keyword	Type	Description
Label	label	Text	Optional text to display as the field label to the left of the picker.
Label Position	labelPosition	Text	Optional text to determine where the label appears. Valid values include "ABOVE" (default) Displays the label above the component. "ADJACENT" Displays the label to the left of the component. "COLLAPSED" Hides the label. The label will still be read by screen readers; see accessibility considerations for more information. "JUSTIFIED" Aligns the label alongside the component starting at the edge of the page.
Instructions	instructions	Text	Optional text displayed below the picker.
Help Tooltip	helpTooltip	Text	Displays a help icon with the specified text as a tooltip. The tooltip displays a maximum of 500 characters. The help icon does not show when the label position is "COLLAPSED".
Placeholder	placeholder	Text	Optional text to display in the field when it is empty. Does not show if the field is read only.
Max Selections	maxSelections	Integer	Once this number of selections has been reached, further selections are blocked until a selection is removed.
Folder Filter	folderFilter	Folder	When present, only documents which are inside this folder or its subfolders are suggested.
Selected Documents	value	Document Array	Array of currently selected documents.
Save Selection To	saveInto	Save Array	One or more variables that are updated with the array of selected documents when the user selects or removes a document. Use a!save() to save a modified or alternative value to a variable.
Required	required	Boolean	Determines if a value is required to submit the form. Default is false.
Required Message	requiredMessage	Text	Custom message to be displayed when the field's value is required and not provided.
Disabled	disabled	Boolean	Determines if the user is prevented from changing the value. Default is false.
Validations	validations	Text Array	Validation errors to be displayed below the field when the value is not null.
Validation Group	validationGroup	Text	When present, this field is only validated when a button in the same validation group is clicked.
Visibility	showWhen	Boolean	Determines whether the component is displayed on the interface. When set to false, the component is hidden and is not evaluated. Default: true.

Notes>

• Any nulls in the array passed to Selected Documents are not displayed.
• The user viewing the picker must have access to view documents passed to the value. Only documents that the viewing user has permissions to see appear in the suggestions list. When Folder Filter is not null, the viewing user must have permission to view the filtering folder for any suggestions to be made.
• The component always saves an array regardless of how many selections have been made.
• Whether placeholder text clears on focus or input varies by device and browser. Placeholder text does not display on Microsoft Internet Explorer 9.