get all the users in role heirachy apex

Many times we come across requirement where we need to get all the roles/users below the logged in users role.
Following piece of code gives you all the roles below in hierarchy of current logged in users role.
Example:  Just press the button to get all the Roles below in role hierarchy.



Visualforce page


Controller

5 comments:

  1. Hi Yoganand,

    Please ,can you make me understand the below snippet:
    *************
    for(UserRole userRoleName :[select Id,name from UserRole where ParentRoleId = :UserRole AND ParentRoleID != null]){

    ****************

    I didnot understand ' = :UserRole'

    What is :UserRole here? And where you are making reference query, because we have used ':'.

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  2. Why do we use .addAll, why not .add? Any special benefit of using .addAll?

    ReplyDelete
  3. Hi,
    How pareneRoleId =: UserRole?

    select Id,name from UserRole where ParentRoleId = :UserRole

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  4. I am new to apex. So, it would be extremely helpful sir, if you comments your code. So that we can understand from the basic. Thank you.

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  5. Really its working Nice .but its failed when page has multiple parent ids....

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