quick mass select those dimension/value at a bar chart or table with set expression

[coloful_architect]

this could be a really silly questions since it is about the very basic qlik practice.

let's say I have table or bar chart that set expression have been baked in. something like this ...the set expression is built to identify particular business clients for users. 

so is there a quick way to select all those clients ( in the case of the table below is the business name) without hitting them one by one or drag the mouse all along?  

why I ask this is sometimes the table could be large for like over 100+ rows. drag and select all of them could be tedious. I tried "select possible" , it seems not work.

same thing for bar chart, any smart way to do a quick mass selection ?