Azure Devops Pipeline: Second parameter dependent on the first parameter

Question

Is it possible in azure devops that the choice of the first parameter by the user, determines the second parameter (type, displayName etc.)?

For example:

parameters:
- name: parametr1
  displayName: example1
  type: string
  default: first
  values:
  - first
  - second
  - third

And if the user selects "first" when starting the pipeline, the second parameter to enter:

- name: parametr2.1
  displayName: example2
  type: number

But if the user selects "second" when starting the pipeline, the second parameter to enter:

- name: parametr2.2
      displayName: example2.2
      type: boolean

   

Thanks for any help :)

Answer 1

Variables can be used here like this:

parameters:
  - name: name
    type: string
    values:
      - name1
      - name2

variables:
  - ${{ if eq(parameters.name, 'name1') }}:
      - name: var1
        value: '111'
      - name: var2
        value: 'string1'

  - ${{ if eq(parameters.name, 'name2') }}:
      - name: var1
        value: '222'
      - name: var2
        value: 'string2'