handlebars.js

different views/routes by the type of user in express.js

由 a 夏天 提交于 2019-12-13 07:16:40
问题 can we have an express app, with 2 different views/routes based on user type? Example: I have 2 user types admin and normal user, based on the user alter login, how can i redirect each user to different views/routes like after login admin user goes to admin dashboard and normal user goes to profile page, also keeping in mind that one type of user cannot assess other type of user's routes. Any input will be helpful Thanks 回答1: In a simplest way you could just change a view based on user's type

Declarative ember component which passes in a list of objects to be rendered / bound, while passing state that nested components can access?

由 吃可爱长大的小学妹 提交于 2019-12-13 07:13:52
问题 I'm having a hard time figuring out how to build an ember component which has nested components which are rendered as a list based on an input list, while also allowing state to be passed in which is accessible from the nested components. This is easy in angular: <!doctype html> <html ng-app="angular-accordion"> <head> <style> .angular-accordion-header { background-color: #999; color: #ffffff; padding: 10px; margin: 0; line-height: 14px; -webkit-border-top-left-radius: 5px; -webkit-border-top

Get Ember-generated value with jQuery

由 一曲冷凌霜 提交于 2019-12-13 06:55:45
问题 I'm successfully rendering dynamic data with Ember: <div id="ember_generated">{{result}}</div> I want to get this data on every change with jQuery. The following is the best I can think of, but it doesn't do much: $("body").on("change", "#ember_generated", function() { }); 回答1: What you want to do is: $('body').on('DOMSubtreeModified', '#ember_generated', function () { }); 来源： https://stackoverflow.com/questions/24855890/get-ember-generated-value-with-jquery

Variables outside of #each with handlbars

由 我怕爱的太早我们不能终老 提交于 2019-12-13 04:56:29
问题 I have the data, data = { "items": [ {"value": "New", "id": 1}, {"value": "Open", "id": 2}, {"value": "Close", "id": 3} ], "current": 2 } I'm my template I loop through items, but want to access the current value while in the loop. This doesn't work, {{#each items}} {{id}} - {{value}} - {{current}} {{/each}} 回答1: From the fine manual: Nested handlebars paths can also include ../ segments, which evaluate their paths against a parent context. So you want to use {{../current}} to access the

Target an array in a mongo/mongoose schema using a handlebars form

由 夙愿已清 提交于 2019-12-13 04:50:05
问题 .I know I am not targeting correctly my schema because I get an empty array. I want to push my input values in the staff array. It seems like there's limited handlebars documentation on input fields templating. Thanks! My Schema: var docketSchema = new Schema({ companyName: string, address: string, staff: [{ manager: String, receptionist: String }] }); My handlebars template: <div class="form-group"> <input type="text" id="address" name="address" required value="{{input.address}}"> </div>

{{#each … }} on Mandrill is resulting in an empty string

由 三世轮回 提交于 2019-12-13 04:42:51
问题 I'm trying to create a Handlebars template in Mandrill that will print out a list of items. We're using the {{#each}} construct to do this: {{#each bottles}} <p>{{this.bottle_title}}</p> <p>{{this.description}}</p> <p>{{this.price}}</p> {{/each}} And, we're passing in JSON like this: {/*...*/ 'bottles' : [ { "wine_id":"1599", "bottle_title":"2012 Sapphire Hill \u2018Ketchum Reserve\u2019 Pinot Noir", "description":"<p>\n <strong>Winemaker Notes:<\/strong><br \/>\n Blended from 4 clones, with

EmberJS sort Array Controller of Objects

由 这一生的挚爱 提交于 2019-12-13 04:05:03
问题 Trying to figure this concept out. If you console.log this.get("content") before and after the sort, everything seems like it worked, but when it displays to the screen it gets funky. I think the issue is with Handlebars. When it "sorts" it adds a duplicate fourth record and sticks it at the top. You can see the problem in action here: http://jsfiddle.net/skinneejoe/Qpkz5/78/ (Click the 'Sort by Age' text a couple times to resort the records and you'll see the issues) Am I doing something

Handlebars.js iterating over for loop using Handle without losing data

由 久未见 提交于 2019-12-13 03:54:39
问题 I'm trying to iterate over "for" loop using Handlebars.js, but inside the loop, I cannot retrieve data passed to the template. Here is how I tried: For the loop function: Handlebars.registerHelper('for', function (from, to, incr, block) { var accum = ''; for (var i = from; i < to; i += incr) accum += block.fn(i); return accum; }); Template file: {{#for 0 10 2}} <tr> <td class="p-0"> <input class="form-control" data-position="B5_{{id}}_{{B5.id}}" type="text" {{#if B5.isReadOnly}} readonly {{

CustomHelper inside {{# each}} block

由 北城余情 提交于 2019-12-13 03:53:13
问题 I have a list of "matters." Each matter has an _id and name. I have a "transaction." Every transaction belongs to a matter by reference to the matter's _id via a transaction.matterId property. I'm presently working on a user interface to allow making changes to the transaction, including changing the matter to which the transaction is assigned. Like this: Enter date: Select a matter: (this is the culprit) Enter the amount: I am using handlebars to generate a Bootstrap select input with an

Populating a hidden form field

由 你。 提交于 2019-12-13 03:38:27
问题 The GET operation on my application returns the data in an array: Value":[{"Id":"6b7","Notes":"testing","CreatedBy":"User1"},{"Id":"6b7","Notes":"Testing 1","CreatedBy":"User2"}] I use the above to populate a template: <div class="create-note"> <form> **<input type="hidden" id="Id" name="Id" value="{{this.Value.Id}}" />** <textarea id="Notes" name="Notes"></textarea> <button for="" type="submit" class="btn btn-primary ">Add Note</button> <button type="reset" class="btn">Cancel</button> </form
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