Updating multiple fields of CDT using for each & update()

Question

HI Team,

I have a nested cdt. for example {id:1, employee:nested_cdt, contact:1234567890, age:21, year:1}, based on age field I'm updating the employee, contact, year using 3 different foreach. So can I do this in a single foreach using update(), I tried but it resulting in 3 different cdt's instead of one. Can anyone help or provide a better solution with a sample code?

Thanks in advance

Mounika Yalamanchili · Answer

a!localVariables( local!a:{ a!map(id:1, employee:"nested_cdt", contact:1234567890, age:21, year:1), a!map(id:2, employee:"nested_cd", contact:123456789, age:20, year:2), a!map(id:3, employee:"nested_c", contact:12345678, age:19, year:3) }, local!b:if(local!a.age=21, { a!forEach( items:local!a, expression: a!update(fv!item,{"employee","age","contact","year"},{"Mounika",988,77777,0}), ) }, local!a ), local!b ) 
 Hi , Can you try this code by testing it in a rule. Hope this gives an answer to your question