The Image control has the following functionality:
The Image control displays a specified image that is GIF, JPG, or PNG file types.
The image control may reference another control's Variable Name setting to display its value, such as to display the signature saved in a Signature control. The Signature control saves the signature as a PNG image.
This control is only available for the following Screen types:
After adding a control to a Screen page, you may move it to another location on that page such that it is above or below other controls placed on that page. A control cannot be moved to another Screen page.
Follow these steps to move a control to another location on that Screen page:
Place your cursor anywhere on the control not displaying the Duplicate Control
or Delete Control
Hold your cursor, then drag the control above or below other controls on that Screen page. Screen Builder previews where the control would display on the page based on how you position the control above or below other controls. If the control cannot be placed in a location because your cursor is above an existing control or too far to the left or right of the page, the
icon displays in the preview.
Place the control at the location on the page you want it. The other control(s) on the page automatically adjust position.
Copy the Control with its Settings
Copying a control also copies the current settings of that control. The copied control displays below other controls placed on that Screen page.
Enter the alphanumeric name that identifies the image in this Screen.
Click the Upload button to browse for the GIF, JPG, or PNG file type image to upload to the Image control.
Preview the uploaded image.
Render Image from a Variable Name
Select the Render image from a variable name setting to render as an image the content of another control by referencing that control's Variable Name setting value. For example, render an image of a signature from the Signature control.
Do not use this setting to display a file referenced from a File Upload control.
After selecting the Render image from a variable name setting, the Variable Name setting displays.
In the Variable Name setting, enter the Request variable name setting value of the content to display as an image in the Image control. This Request variable must contain the content of the image. For example, to display a digital signature entered into a Signature control with a Variable Name setting of SignDocument, enter SignDocument. If the Signature control has been signed, that digital signature displays in the Image control when it displays.
Enter text that provides additional guidance on this control's use. This setting has no default value.
Design Panel Settings
Click the control while in Design mode, and then click the Design panel that is on the right-side of the Screen Builder canvas.
Below are settings for the Image control in the Design panel:
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.
See the following best practices regarding custom CSS in Screens: