wait_content
Optional. The message to be displayed in the busy box while the large list is being served. Only applicable is the show_busybox property is true().
Default value
Blank – the default 'Processing' text is shown.
Valid values
Any appropriate literal, field name, system variable name or multilingual text variable name. A field, system variable or multilingual variable name can be chosen from a list by clicking the corresponding ellipses button in the property sheet. Keep the message short.
Example
This example shows a literal message:
The busy box will display:
