Value is invalid

The Value in invalid function allows to discriminate the null values, indicating as valid the values ​​other than null or empty

Entry Vars

Variable to validate : The variable or value to be validated must be entered. This means that if a value is not entered or the variable is empty or with a negation value such as: false , null , 0 .

Step by Step :

Callbacks & Outvar

Is a valid value : It is executed when the property or the value entered is a valid character value.

OutVars

Null

Is an invalid value : It is executed when the property or the value entered is an invalid character value.

OutVars

Null

Features

examples