Add a control from which the Request participant can download files to a local computer.
The File Download control adds an area in the Screen from which the Request participant can download a file to a local computer that was attached to the Request via a File Upload control in a different Screen in that Request.
This control is only available for the following Screen types:
See Screen Types.
Your user account or group membership must have the following permissions to design a Screen unless your user account has the Make this user a Super Admin setting selected:
Screens: Edit Screens
Screens: View Screens
See the Screens permissions or ask your Administrator for assistance.
Permissions are required to do this.
Avoid designing with more than 25 controls in one Screen.
See this example how to download multiple files that have been uploaded from a previous Task in that Request.
Follow these steps to add this control to the Screen:
View the Screen page to which to add the control.
Drag the File Download icon into the Screen Builder canvas. Existing controls on the Screen Builder canvas adjust positioning based on where you drag the control.
Place into the Screen Builder canvas where you want the control to display on the Screen.
Configure the File Download control. See Settings.
Below is a File Download control in Preview mode. The File Download control displays No files available for download until this control references a downloadable file in the Process or during a Process's Request.
See Move a Control on the Page.
Copying a control also copies the current settings of that control. The copied control displays below other controls placed on that Screen page.
Follow these steps to copy a control:
Select the control to be copied.
As a best practice, after copying a control, change the Variable Name setting value for the copied control to its own unique variable value. Otherwise, in-progress Requests that use this Screen read from and send data to both controls.
Deleting a control also deletes configuration for that control. If you add another control, it will have default settings.
Follow these steps to delete a control from a Screen page:
Select the control to be deleted.
The File Download control has the following panels that contain settings:
Click the control while in Design mode, and then click the Variable panel that is on the right-side of the Screen Builder canvas.
Below are settings for the File Download control in the Variable panel:
Click the control while in Design mode, and then click the Advanced panel that is on the right-side of the Screen Builder canvas.
Below are settings for the File Download control in the Advanced panel:
Note the following regarding how to use visibility rules:
To make this control hidden until another control contains a value, enter the Variable Name setting value of that control to this control's Visibility Rule setting.
Select on which device types this control displays:
Desktop: The control displays only on desktop devices. Enable the Show for Desktop toggle key.
Mobile: The control displays only on mobile devices. Enable the Show for Mobile toggle key.
See the following best practices regarding custom CSS in Screens:
Enter the string that provides a text alternative to this control for the following purposes:
Assistive technology, such as screen readers, read the Aria Label setting value.
This control has a visual indication of its purpose, such as a button that uses a graphic instead of text, but still needs to clarify that purpose for anyone who cannot access the visual indication.
Tab order determines the sequential navigation order to navigate a Screen's controls using a keyboard interface. Assistive technology users often use a keyboard for navigation.
Expand the Files category to the left of the Screen Builder canvas, and then locate the File Download icon.
Click the Duplicate Control button. The control copies with its current settings, and then displays below other controls placed on that page.
Click the Delete button. The control deletes. Other controls on that Screen page adjust their locations automatically.
Enter the name of the download file. This setting has no default value.
Edit the default label that displays for this control if necessary. New File Download is the default value.
Specify an expression that indicates the condition(s) under which this control displays. See Expression Syntax Components. If this setting does not have an expression, then this control displays by default.
Both: The control displays on both desktop and mobile devices. Both toggle keys are enabled by default.
Enter the value to represent this control in custom CSS syntax when in Custom CSS mode. As a best practice, use the same CSS Selector Name value on different controls of the same type to apply the same custom CSS style to all those controls.
The Aria Label setting value replaces the Label setting value. For example, if a Submit Button control has both a Label setting value and an Aria Label setting value, assistive technology only uses the Aria Label setting value.
Enter the number for the sequential keyboard navigation order that this control takes focus amongst other controls in this Screen.