partial

How to render partial on the same page after clicking on link_to with AJAX

由 最后都变了- 提交于 2019-12-02 19:47:41
I have a list of customers. Every customer has a link, which links to the customers page and displays his data. I want to link to partial rendered on the same page below the table of customers. On initializing the "page" with the table, a blank page with something like "select a customer" should be loaded. My code for the Customers list: <h1>Listing Customers</h1> <table> <thead> <tr> <th>Name</th> <th colspan="3">Actions</th> </tr> </thead> <tbody> <% @customers.each do |customer| %> <tr> <td><%= customer.name %></td> <td><%= link_to 'Show', customer %></td> <td><%= link_to 'Edit', edit

How to support Partial Updates (PATCH) in REST

由 被刻印的时光 ゝ 提交于 2019-12-02 15:51:54
I want to implement the partial updates for my resource as i have large resource and want to update the partial information from it.I have gone through the following links but not able to figure out whether to use HTTP POST or PATCH methods. HTTP MODIFY verb for REST? How to submit RESTful partial updates? http://jacobian.org/writing/rest-worst-practices/ https://github.com/archiloque/rest-client/issues/79 http://tools.ietf.org/html/draft-dusseault-http-patch-16 http://greenbytes.de/tech/webdav/draft-dusseault-http-patch-06.html http://jasonsirota.com/rest-partial-updates-use-post-put-or-patch

MVC4 Update Partial view

由 大兔子大兔子 提交于 2019-12-02 13:16:26
I am developing a simple MVC application. I have main view, partial view and controller. This is my main View @model partitalViewTest.Models.Qset @{ } <!DOCTYPE html> <html> <head> <meta name="viewport" content="width=device-width" /> <title>Question</title> </head> <body> <div class="transbox" style="height:inherit;"> @Html.Partial("CheckAnswer",Model.partialModel) </div> </body> </html> This is my Partial View : @model IEnumerable<partitalViewTest.Models.Qset> @{ Layout = null; } <h2> </h2> @foreach (var item in Model) { @item.currpos; } @* <input type="button" title="Delete" value="@item

Partial sum in Standard ML?

由 余生长醉 提交于 2019-12-02 10:53:05
Im new to functional programming and I have an assignment to compute partial sum of a list. E.g. - psum [1,1,1,1,1]; val it = [1,2,3,4,5] : int list Here is the my code so far. However in function psum2[L] i dont know how to go through each value and add them up so I just print the list. fun psum2(L) : int list = if L=nil then [] else L; fun pSum(L) : int list = psum2(L); exception Empty_List; psum([2,3,4]); Your question is a little broad, but here's one way to sum a list. Perhaps you can adapt it to your purposes: fun sum [] = 0 | sum (h::t) = h + sum t 来源： https://stackoverflow.com

AJAX update of accepts_nested_attributes_for partials

由 删除回忆录丶 提交于 2019-12-02 05:45:59
My current working environment is Rails 2.3.8 (various reasons why my company hasn't moved to Rails 3). I'm trying to update elements of a multi-model form via AJAX calls - the idea being to replace certain dropdowns depending on how the user selects or fills in other fields. I have previously managed to get this working by using non-form based partials - the problem I have now is to reproduce the AJAX updating of the select dropdowns when the partials are based around form_for and fields_for. Sorry for the following wall of text - i've tried to cut it down as much as possible (the code itself

reusable checkbox partial view

由 99封情书 提交于 2019-12-02 01:53:59
问题 I have a partial view that uses a list (CheckBoxListModel) of classes (CheckBoxModel) with a string and bool to create a list of checkboxes. The code works to create the checkboxes and sends the selected ones back to the controller when the page posts. I am trying to find a way to make my partial reusable. As you can see in the code I send the partial the full Model and this works to get the updated checkboxes when the page posts. I tried to send my Model's CheckBoxListModel, but it does not

reusable checkbox partial view

由 你。 提交于 2019-12-01 23:33:09
I have a partial view that uses a list (CheckBoxListModel) of classes (CheckBoxModel) with a string and bool to create a list of checkboxes. The code works to create the checkboxes and sends the selected ones back to the controller when the page posts. I am trying to find a way to make my partial reusable. As you can see in the code I send the partial the full Model and this works to get the updated checkboxes when the page posts. I tried to send my Model's CheckBoxListModel, but it does not work because when it creates the checkboxes the name is incorrect. I would like to reuse the partial by

partial template specialization for friend classes?

由 回眸只為那壹抹淺笑 提交于 2019-12-01 17:57:34
I have a simple class X, and set of templatized classes Y<T,U>. I'd like all classes Y where the first templatization parameter happens to be X to be a friend of X itself. The following hopefully conveys what I want, but the friend statement gives a compile error. template<typename T, typename U> class Y { }; class X { public: X(int value) : i(value) {} const int& getI() const { return i; } private: int i; template<class U> friend class Y<X,U>; }; I'm not sure templatization of friend statements is allowed at all (let alone partial templatization of friend statements). Is there a way to do

partial template specialization for friend classes?

由 泪湿孤枕 提交于 2019-12-01 17:35:57
问题 I have a simple class X, and set of templatized classes Y<T,U>. I'd like all classes Y where the first templatization parameter happens to be X to be a friend of X itself. The following hopefully conveys what I want, but the friend statement gives a compile error. template<typename T, typename U> class Y { }; class X { public: X(int value) : i(value) {} const int& getI() const { return i; } private: int i; template<class U> friend class Y<X,U>; }; I'm not sure templatization of friend

Missing partial modifier on declaration ..another partial declaration of this type exists\". I'm a beginner and just following the book

由 ￣綄美尐妖づ 提交于 2019-12-01 15:14:20
I'm a beginner and I'm doing an exercise following a book. Below is my code and i got this "Missing partial modifier on declaration of type 'Windowsform.Form1'; another partial declaration of this type exists" . What should i do? My code is as follows: using System; using System.Windows.Forms; namespace Windowsform { public class Form1 : Form { private TextBox txtEnter; private Label lblDisplay; private Button btnOk; public Form1() { this.txtEnter = new TextBox(); this.lblDisplay = new Label(); this.btnOk = new Button(); this.Text = "My Hellowin app!"; //txtEnter this.txtEnter.Location = new
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