blankValue
Last updated
Last updated
blankValue() function is the Standard function available in 200OK.
Description : The blankValue function checks if an expression is blank and returns a substitute expression if it is. If the expression is not blank, it returns the original expression value.
Syntax : fx_blankValue(expression, substitute_expression)
Example : fx_blankValue( ,Ceptes) will return "Ceptes" if the expression is blank.
Here we go with simple scenario using the above function.
Scenario : In a customer feedback system, a support agent is reviewing customer messages submitted through a contact form. They utilize a function to ensure that all messages are captured accurately. If a customer leaves the message field blank, the agent substitutes it with a placeholder text to maintain completeness in the feedback record.
Request Side :
Response Side :
