f4 helps (field 1 and field 2) on my UI using CDS view annotations in rap

[SowmyaSurekha]

hi,

I created two f4 helps (field 1 and field 2) on my UI using CDS view annotations. I would like to get the values in field 2 based on the value selected in field 1.

[juliandanho]

Hi sowmyasurekha,

you can make this with additionalBinding in @Consumption.valueHelpDefinition. Here is a example how you could achieve this:

@Consumption.valueHelpDefinition: [{   
  entity: {     
    element: '<element1>', name: '<CDS_View_for_Field1>' 
  } 
}]
Field1;

@Consumption.valueHelpDefinition: [{
  entity: {
    element: '<element2>', name: '<CDS_View_for_Field2>'
  },
  distinctValues: true,
  useForValidation: true,
  enabled: '',
  additionalBinding: [{
    localParameter: '',
    localElement: '<element1>',
    localConstant: '',
    parameter: '',
    element: '<element1>',
    usage: #FILTER_AND_RESULT
  }]
}]
Field2;

I hope it will help you.

Kind regards
Julian Danho