Unique Multiple Columns
Hi everyone,
I'm using this code to validate multiple columns, but I'm not sure how to handle the exception.
![No description](https://cdn.answeroverflow.com/1207758901743718460/image.png)
![No description](https://cdn.answeroverflow.com/1207758902196969503/image.png)
2 Replies
This solution in my job work, check please
If it throws an exception your rule isn’t working. Otherwise it would return a validation exception.