GlideElement - getHTMLValueExt(Number maxChar, String nullSub)

Returns the HTML value of a field, or a specified substitute value if the HTML value is null or empty.

Table 1. Parameters
Name Type Description
maxChar Number Maximum number of characters to return.
nullSub String Value to return if the HTML value is null or empty.
Table 2. Returns
Type Description
String HTML value or the specified substitute value.