isBlank
Last updated
Last updated
isBlank function is the Standard function available in 200OK.
Description : The Blank function checks whether an expression is blank and returns TRUE or FALSE accordingly.
Syntax : fx_isBlank(expression)
Example : fx_isBlank(10) returns false, while fx_isBlank() returns true as the response.
Here we go with simple scenario using the above function.
Request Side :
Response Side :
