Those works like parameters in a function. You can define the base expression as a variable and then give it some parameters so you can reduce the length and complexity of the final expression. In this case the first parameter ($1) is the object you want to evaluate (dimension, measure) to show. The second parameter ($2) is the value that you are looking for in the list of the first parameter. It´s actually a great idea! Thanks Ajay! Greetings from Ecuador!
didnt understand the $1 and $2 concept in adhoc
Idea is to showcase the ad hoc report & how to create video
Those works like parameters in a function. You can define the base expression as a variable and then give it some parameters so you can reduce the length and complexity of the final expression. In this case the first parameter ($1) is the object you want to evaluate (dimension, measure) to show. The second parameter ($2) is the value that you are looking for in the list of the first parameter. It´s actually a great idea! Thanks Ajay! Greetings from Ecuador!