Function: a!documentViewerField()
Displays a document from document management on an interface.
Name | Keyword | Types | Description |
---|---|---|---|
Label |
|
Text |
Text to display as the field label. |
Label Position |
|
Text |
Determines where the label appears. Valid values: |
Instructions |
|
Text |
Supplemental text about this field. |
Help Tooltip |
|
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 |
Document |
|
Document |
The document to display. |
Visibility |
|
Boolean |
Determines whether the component is displayed on the interface. When set to false, the component is hidden and is not evaluated. Default: true. |
Height |
|
Text |
Determines the field height. Valid values: |
Alternative Text |
|
Text |
Equivalent alternate text provided to assistive technology. |
Disabled |
|
Boolean |
Determines if the user is prevented from interacting with the document. Default: false. |
Accessibility Text |
|
Text |
Additional text to be announced by screen readers. Used only for accessibility; produces no visible change. |
Notes
altText
is used for the link label.Missing system configuration
will be displayed if this domain is not configured on your Appian instance. Refer to Post-Install Configurations for more details on this configuration.Copy and paste an example into the INTERFACE DEFINITION in EXPRESSION MODE to see it displayed. Replace the document
field value with a valid document in your environment.
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{
a!documentViewerField(
label: "Appian Whitepaper",
document: 282578,
height: "TALL",
altText: "5 Digital Transformation Predictions for 2018 and Beyond"
)
}