dynamic

问题 I am developing a website using PHP and this is the 1st time I am trying a dynamic menu. What I am doing is I have created a table for pages. The table structure is as follows: ____________________________________________________________________________ |page_id|title|url|content|menu_title|show_on_navuigation|is_sub|parent_page| |_______|_____|___|_______|__________|___________________|______|___________| Here is_sub indicates whether it is a dropdown menu of some main menu. and parent_page

问题 I'm having trouble with getting multiple dynamic inheritance to work. These examples make the most sense to me(here and here), but there's not enough code in one example for me to really understand what's going on and the other example doesn't seem to be working when I change it around for my needs (code below). I'm creating a universal tool that works with multiple software packages. In one software, I need to inherit from 2 classes: 1 software specific API mixin, and 1 PySide class. In

问题 The following code will return an Enumerable of dynamic objects. protected override dynamic Get(int id) { Func<dynamic, bool> check = x => x.ID == id; return Enumerable.Where<dynamic>(this.Get(), check); } How do I select the FirstOrDefault so it is a single object not an Enumerable? Similar to this answer but just want SingleOrDefault. 回答1: Simplest way is probably protected override dynamic Get(int id) { return Get().FirstOrDefault(x=>x.ID==id); } Since some people have had trouble making

问题 in windows one can use GetModuleFileName. what about linux? 回答1: dladdr() is a non-standard (not part of POSIX) function that works on most Linux boxes and in OSX. Since it is non standard there are no guarantees, but it should be there since you specified Linux. 来源： https://stackoverflow.com/questions/10305428/how-to-get-name-of-dynamically-loaded-library-in-linux-from-within-the-library-t

问题 I have custom Question objects which I render into html form elements. I want to be able to dynamically create these objects and generate a dynamic html form from them. The question object has a String property to hold the result from the form. How can I get this to work in Spring? The way I have it working (which doesn't seem ideal), is I have a bean to back the custom form. This bean has two properties: a List to hold the questions to be displayed and a List to hold the results. The JSP has

问题 I would like to use lightbox (pirobox) for dynamically generated images. I use standard method - load css, js files and add selector on element, but it doesnt work. Have you any experiencies with it? I Also try $('.pirobox').bind('click', function() { $('.pirobox').piroBox({ my_speed: 400, bg_alpha: 0.3, slideShow : true, slideSpeed : 4, close_all : '.piro_close,.piro_overlay' }); }); 回答1: It is solved. Add this code after generating links. $(document).find('a.lightbox').lightBox(); 回答2: Use

问题 I need to retrieve an order from Magento by its id. How do I load a specific order by id? so far i have tried this: <?php $orderNumber = 145000013; $order = Mage::getModel('sales/order')->loadByIncrementId($orderNumber); // get order item collection $orderItems = $order->getItemsCollection(); foreach ($orderItems as $item){ $product_id = $item->product_id; $product_sku = $item->sku; $product_name = $item->getName(); $_product = Mage::getModel('catalog/product')->load($product_id); $cats = $

问题 I have tried to create dynamic combobox or multiInput in dynamic table. You can see below my the view screen that I expect and my own code. onCreateTable: function () { var summaryDetailData = { "subvariants": [{ "kontrolNesnesiTanim": "test 1 Tanım", "kontrolNesnesiBelirtim": "test 1 Belirtim", "type": "comboBox", "kontrolSonucu": { "test0": "test00", "test1": "test10", "test2": "test20" }, "kontrolEdilecek": 20, "kontrolEdilen": 0, "icon": "sap-icon://accept" }, { "kontrolNesnesiTanim":

问题 I want to create uibuttons dynamically. so i for loop to create button with tag and added to view. all buttons performs the same action with respect to its tag value... but i want to change the propery of the button. Therefore i need to get the uibutton using the tag value... my code... UIButton *button2; //view did load int width = 30; for(int i = 1; i <= 5; i++) { button2 = [UIButton buttonWithType:UIButtonTypeCustom]; [button2 addTarget:self action:@selector(ratingAction:) forControlEvents

问题 Per my boss' recommendations, we are using Dapper to access our database. As this is just a quick, throwaway project, he would like to forego creating POCO objects for the results of these calls to the database, so we're just having Dapper return dynamic objects. So I have several Web API controllers, all deriving from the same BaseController. In the base class, we have a method like this: protected dynamic ExecuteSingle(string sql, object parameters = null, bool useStoredProcedure = true) {