breeze

I work with ASP.NET MVC With Durandal/Breeze templates. Let's say I have the following class: public class Person { public int Id { get; set; } public string Firstname { get; set; } public string Lastname { get; set; } public virtual List<Person> Friends { get; set; } } With the following EF Fluent API: modelBuilder.Entity<Person>() .HasMany(m => m.Friends) .WithMany() .Map(m => m.ToTable("Friends")); The database is generated successfully. The problem is when I perform a que ry with Breeze (client side) I have no data for the Friends property. var query = entityQuery.from('Person') .where('id

I'm using Breeze + Typescript + Knockout for a Spa, and I'm facing the following problem: when I create a new entity with EntityManager.createEntity, typescript doesn't let me use the observables that Breeze generates from metadata. Typescript "sees" only the "entityAspect" and the "entityType" properties. I'm using the type definitions of DefinitelyTyped. Any help is greatly appreciated! You can create an interface for your type which extends breeze.Entity : /// <reference path="breeze.d.ts" /> module model { export interface ResponsesItem extends breeze.Entity { ContentTypeID: string; Title:

I am using breeze with Web API. I don't have a good grasp on how to "Filter columns" or how to not expose and entire table to my Web API. I am using the Entity Framework as my source, and both of my questions are addressed by John Papa here: http://www.johnpapa.net/spajs04/#comment-113761 and confirmed to be a good solution by Ward Bell below. Can someone please show me how I to use the entity framework to create a partial or projection that is queryable in my webapi and will work with breeze? Here is my current function in the webapi [HttpGet] public IQueryable<Contact> GetContacts() { return

I am working hottowell template to create spa application and I am getting a nice error from jquery. Basically my problem start at the moment to try bind my view from viewModelBinder.js (from durandal library). viewModelBinder.beforeBind(obj, view); action(); viewModelBinder.afterBind(obj, view); at the moment to call beforeBind this code is executed (main.js of my own app) kendo.ns = "kendo-"; viewModelBinder.beforeBind = function (obj, view) { kendo.bind(view, obj.viewModel || obj); }; where kendo.bind is something like (kendo.web.js from kendo ui library): function bind(dom, object) { var

I tried to use withParameters method on query like that: query.withParameters({ includeLocation: true }) Unfortunately my parameter was not added to url. I use breeze.debug.js and I've found this line in it //queryOptions = __extend(queryOptions, this.parameters); Is that a bug ? Is withParameters support taken out ? Or do I do something wrong ? I use oData When .withParameters is used, the parameters are added to the URL by the data service adapter, not by the Breeze core. That's why that line is commented out. This allows the parameters to be encoded differently, depending upon the backend

I have a complex query that returns item counts. If I run a query on the client, will it always return the objects, or is there a way to just return the item counts without sending the object array in the payload? I tried doing something like var query = breeze.EntityQuery.from('Items').inlineCount(true); but that still pulls all the records down. Any solutions? I don't know if this exactly answers your question, but you would need to query the records in order to know how many there are (to my knowledge, there may be a more efficient way to tie Breeze directly into a SQL command that is way

I have a SPA application (durandaljs), and I have a specific route where I map the "id" of the entity that I want to fetch. The template is "/#/todoDetail/:id". For example, "/#/todoDetail/232" or "/#/todoDetail/19". On the activate function of viewmodel, I get the route info so I can grab the id. Then I create a new instance of breezejs EntityManager to get the entity with the given id. The problem is when I call manager.fetchEntityByKey("Todos", id), the EntityManager doesn't have yet the metadata from the server, so it throwing exception "Unable to locate an 'Type' by the name: Todos". It

I am using breeze to query data from the server and seem to be running into problems. Is there a way to filter this data and ignore cases or making the value from the field a lower case? Example: var term = "john"; query = query.where("Name", "contains", Term); The problem I am having is if the 'Name' field contains John with capital 'J', It return false but returns true if I change term to 'John'. I know this is case issue but how can I make breeze ignore the casing? without using jquery.each. Thanks. Any help will be greatly appreciated. Ok, there are two parts to this. Breeze supports a