render

How to render Twig template from database in symfony2

由 你。 提交于 2019-12-17 22:17:18
问题 I'm working on application written in symfony2 and I want to send email after some action/event... the problem is, that the users can define something like "email templates" which are stores in db like simple string, for example: "This is some email from {{ user }}" and I need to render body for that email which should use that template... In symfony documentation from this link: https://symfony.com/doc/2.0/cookbook/email/email.html#sending-emails the method for render view is $this-

how to render partial on everything except a certain action

由 爷，独闯天下 提交于 2019-12-17 21:50:57
问题 I have a _header.html.erb partial which is where I put my navbar on my launch page I don't want to display the navbar. this is the body of application.html.erb <body> <%= render 'layouts/header' %> <div id="container"> <%= yield %> </div> </body> How do I render it on every action except specific actions on specific controllers? 回答1: Replace your render with this: <%= render 'layouts/header' unless @disable_nav %> Then you can simply set disable_nav to true in any controller action you like:

JavaFX Table Cell Formatting

由 北慕城南 提交于 2019-12-17 19:21:21
问题 TableColumn<Event,Date> releaseTime = new TableColumn<>("Release Time"); releaseTime.setCellValueFactory( new PropertyValueFactory<Event,Date>("releaseTime") ); How can I change the format of releaseTime? At the moment it calls a simple toString on the Date object. 回答1: You can accomplish that through Cell Factories. See https://stackoverflow.com/a/10149050/682495 https://stackoverflow.com/a/10700642/682495 Although the 2nd link is about ListCell , the same logic is totally applicable to

Ruby on Rails - Render JSON for multiple models

由 左心房为你撑大大i 提交于 2019-12-17 17:34:59
问题 I am trying to render results from more than one model in JSON. The following code in my controller only renders the first result set: def calculate_quote @moulding = Moulding.find(params[:id]) @material_costs = MaterialCost.all respond_to do |format| format.json { render :json => @moulding } format.json { render :json => @material_costs } end end Any help would be much appreciated, thanks. 回答1: One way you could do this is to create a hash with the objects you want to render, and then pass

Why my coordinate (1,1) start at (0, 1)?

由 感情迁移 提交于 2019-12-17 17:13:14
问题 I overriden Border control and in my overriden OnRender I do: protected override void OnRender(System.Windows.Media.DrawingContext dc) { this.SnapsToDevicePixels = true; this.VisualEdgeMode = EdgeMode.Aliased; var myPen = new Pen(new SolidColorBrush(Colors.LightGray), 1); dc.DrawLine(myPen, new Point(1, 1), new Point(1, RenderSize.Height - 1)); return; Which give me this result: Question: Is anybody can tell me why my code draw a line that start at (0,1) while it is suppose to start at (1, 1)

Where to render comments controller in Rails on model validations failure?

由 假如想象 提交于 2019-12-17 16:10:55
问题 I have a simple Video model in my rails app that has_many comments. I am displaying these comments on the video's show page. When I submit the form everything works fine; however, if there are validation errors on the Comment model, then my system blows up. If there are validation errors on the Comment model, I would simply like to render the video's show page again, with the validation error styling showing. How do I do this inside of my create action? Thanks a lot! class CommentsController

Antialiasing not working in Three.js

由 ╄→гoц情女王★ 提交于 2019-12-17 09:51:21
问题 I am new to three.js and have starting working with it a lot recently. I really enjoy it and I have created some incredible things. However, I'm unsure why but when setting antialiasing to true I see no difference. renderer = new THREE.WebGLRenderer({ antialiasing: true }); I have searched for possible solutions, yet I can't seem to find or understand why this doesn't work. Is there something I am missing or need to in order to get antialiasing to work? EDIT: Links that helped me fix this

How to display legend for Pie Chart in columns?

由 末鹿安然 提交于 2019-12-17 02:33:12
问题 I have a PieChart with many sections, legend for this PieChart renders as one row. How to render legend as two columns? 回答1: The method getLegendItem() , seen here, provides all the information needed to render a legend item in any Container you choose. GridLayout(0, 2) will arrange them in two columns for any number of rows. To suppress the existing legend, set legend to false when you call your chart factory; the items will still be available, as suggested here. Addendum: Based on

Render multiple stl files on windows machine

由 我们两清 提交于 2019-12-14 03:22:36
问题 I can find several tutorials on how to render stl files to something that looks like thingiverse renderings but I can't seem to get anything to work on a windows machine. Anyone know how I can do this? 回答1: Well someone obviously doesn't like the question but I am sure others have had the problem so here is how I solved it. I created a web page that rendered the image using jsc3d <html> <header> <link rel="stylesheet" href="/web_inc/all.css"> <script type="text/JavaScript" src="/web_inc

@Render.Scripts in plain .html file - not in .cshtml

由 一个人想着一个人 提交于 2019-12-14 02:58:31
问题 I'm wondering - is it possible to add something like @Scripts.Render("~/bundles/jquery") in plain .html file (not the .cshtml file) 回答1: Yes, it is, you can use: <script src="/Scripts/jquery1.js"></script> <script src="/Scripts/jquery2.js"></script> <script src="/Scripts/jquery3.js"></script> Where jquery1.js, jquery2.js, jquery3.js are the files of the jquery bundle... 来源： https://stackoverflow.com/questions/37362389/render-scripts-in-plain-html-file-not-in-cshtml
订阅 render