How do I assign values to variables that are not pre-assigned?For example, the variable "abc" is set in a global variable and assigned by other calculation procedures.
But since that calculation did not occur, there is no assignment of the variable "abc".
An error occurs when the variable "abc" is used later.
How do you assign a value to the variable "abc" at this point?
Thanks!
ScriptingRe: How do I assign values to variables that are not pre-assigned?Cool! I had not thought about using isEmpty on a non-existing variable. That's simpler and faster than the try() method.
Re: How do I assign values to variables that are not pre-assigned?You can use the Try() function or you can test to see
if( isEmpty( abc ) == 1, abc = 1 );
