I have to attribute the value below:

IIF(nome_object = 'TEXTBOX1','TEXTBOX1',IIF(nome_object = 'TEXTBOX2','TEXTBOX2',IIF(nome_object = 'TEXTBOX3','TEXTBOX3',IIF(nome_object = 'TEXTBOX4','TEXTBOX4',IIF(nome_object = 'TEXTBOX5','TEXTBOX5',IIF(nome_object = 'TEXTBOX7','TEXTBOX7',IIF(nome_object = 'TEXTBOX8','TEXTBOX8',IIF(nome_object = 'TEXTBOX9','TEXTBOX9',IIF(nome_object = 'TEXTBOX11','TEXTBOX11',IIF(nome_object = 'TEXTBOX12','TEXTBOX12',IIF(nome_object = 'TEXTBOX13','TEXTBOX13',IIF(nome_object = 'TEXTBOX14','TEXTBOX14',IIF(nome_object = 'TEXTBOX15','TEXTBOX15',IIF(nome_object = 'TEXTBOX16','TEXTBOX16','barra'))))))))))))))

The worst is that this expression can be larger. Does some other way exist of having several dynamic objects?

This expression is created through a table. Sorry for bad english