The HasValue() function checks whether a value is not empty, and returns true if value is not empty.

Syntax

HasValue(value)

Returns

A boolean value that indicicating if a value is not empty.

Note: The IsEmpty() function checks the opposite of this function.

Parameters

  • value – any value

If the value is a list, then the IsEmpty function checks if the list has at least 1 row.

Examples

HasValue("The world's greatest")     /* true  */
HasValue("")                         /* false */
HasValue(UnknownText)                /* false */
HasValue(3)                          /* true  */
HasValue([List])                     /* true is the list has rows and false if the list has 0 rows */
HasValue([Name] of [Products])       /* true is the list has rows and false if the list has 0 rows */

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Videos and images courtesy of WEM Modeler.
© 2019 WEM Modeler.
SitemapPrivacy - Terms - Company