How to delete Quoted line items automatically based on line-item deletion

I do this by extending ProductBundlesQuoteDataGroupListView:

custom/modules/ProductBundles/clients/base/views/quote-data-group-list/quote-data-group-list.js

I use an API to get the relatedServiceItems, the API will just return the ids of the product lines to be removed, it should be fairly simple for you to find the lines related to the quote that have the same part number.

({
  extendsFrom: 'ProductBundlesQuoteDataGroupListView',
  initialize: function(options){
    this._super('initialize' ,[options]);
  },
  //NB overrides original
  _onDeleteRowBtnClicked: function(evt) {
    var row = this.isolateRowParams(evt);
    if (!row.id || !row.module) {
        return false;
    }
    app.alert.show('confirm_delete', {
      level: 'confirmation',
      title: app.lang.get('LBL_ALERT_TITLE_WARNING') + ':',
      messages: [app.lang.get('LBL_ALERT_CONFIRM_DELETE')],
      onConfirm: _.bind(function() {
        app.alert.show('deleting_line_item', {
           level: 'info',
           messages: [app.lang.get('LBL_ALERT_DELETING_ITEM', 'ProductBundles')]
        });
        this.deleteServiceItems(this.collection.get(row.id)); 
        this._onDeleteRowModelFromList(this.collection.get(row.id));
      }, this)
    });
  },
  deleteServiceItems: function(deletedRowModel){
    var self = this,
      productID = deletedRowModel.get('id'),
      url = app.api.buildURL('Products/relatedServiceItems/'+productID);
    app.alert.show('check_service',{
      level: 'process',
      title: 'Checking for related Service Item/s...',
    });
    app.api.call('GET', url, null,{
      success: function(related){
        if(!_.isEmpty(related)){
          _.each(related, function(serviceItem){
             self._onDeleteRowModelFromList(self.collection.get(serviceItem['id']));
             app.alert.dismiss('check_service');
          });
        }else{
          app.alert.dismiss('check_service');
        }
      },
      error: function(e){
        console.log(e);
        app.alert.dismiss('check_service');
      },
    });
  },
})

FrancescaS

I do this by extending ProductBundlesQuoteDataGroupListView:

custom/modules/ProductBundles/clients/base/views/quote-data-group-list/quote-data-group-list.js

I use an API to get the relatedServiceItems, the API will just return the ids of the product lines to be removed, it should be fairly simple for you to find the lines related to the quote that have the same part number.

({
  extendsFrom: 'ProductBundlesQuoteDataGroupListView',
  initialize: function(options){
    this._super('initialize' ,[options]);
  },
  //NB overrides original
  _onDeleteRowBtnClicked: function(evt) {
    var row = this.isolateRowParams(evt);
    if (!row.id || !row.module) {
        return false;
    }
    app.alert.show('confirm_delete', {
      level: 'confirmation',
      title: app.lang.get('LBL_ALERT_TITLE_WARNING') + ':',
      messages: [app.lang.get('LBL_ALERT_CONFIRM_DELETE')],
      onConfirm: _.bind(function() {
        app.alert.show('deleting_line_item', {
           level: 'info',
           messages: [app.lang.get('LBL_ALERT_DELETING_ITEM', 'ProductBundles')]
        });
        this.deleteServiceItems(this.collection.get(row.id)); 
        this._onDeleteRowModelFromList(this.collection.get(row.id));
      }, this)
    });
  },
  deleteServiceItems: function(deletedRowModel){
    var self = this,
      productID = deletedRowModel.get('id'),
      url = app.api.buildURL('Products/relatedServiceItems/'+productID);
    app.alert.show('check_service',{
      level: 'process',
      title: 'Checking for related Service Item/s...',
    });
    app.api.call('GET', url, null,{
      success: function(related){
        if(!_.isEmpty(related)){
          _.each(related, function(serviceItem){
             self._onDeleteRowModelFromList(self.collection.get(serviceItem['id']));
             app.alert.dismiss('check_service');
          });
        }else{
          app.alert.dismiss('check_service');
        }
      },
      error: function(e){
        console.log(e);
        app.alert.dismiss('check_service');
      },
    });
  },
})

FrancescaS