components

问题 public int Set(int newValue,Object obj) { //System.Windows.Forms.Control ctrl = (System.Windows.FormsControl)Object; } The Object here is COM object. Now I want to convert it to a .NET object and get hold of its properties. What is the easiest way to do it? 回答1: You can't convert a COM object into a Windows.Forms.Control object directly. It isn't that specific type. The COM object should, if you use the correct type library, provide you with properties of its own. You should be able to use

问题 I have class, which extends LinearLayout , in it there are Buttons and a Spinner . This Object gets included via my layout XML file: <com.ics.spinn.ComboBox android:id="@+id/myautocombo" android:layout_width="fill_parent" android:layout_height="wrap_content" android:completionThreshold="1" android:entries="@array/suppliers" /> /> The array suppliers is defined in strings.xml. If this component now wouldn't be com.ics.spinn.ComboBox, but a Spinner , Android would auto-populate the " android

问题 In the Vue.js Docs, they say you have to use v-component instead of the direct component-tag when using a component in a table. But this doesn't work: Do you have any workaround - even with CSS formatting - or fix? @extends('app') @section('content') <div class="table-responsive" id="vueTable"> <table class="table-striped"> <thead> <td class="table-cell"><strong>Aktion</strong></td> </thead> <tr v-component="members" class="success" v-repeat="members" inline-template> <td>@{{ $data | json }}<

问题 I need both these files, PathwaysMDF and PathwaysLDF to replace (overwrite) the old copies on a major upgrade. Okay, this WiX is driving me crazy. The settings file works perfectly, however the database files are still not working! I have tried several approaches... Here is the code attempting this with the registry key: <Component Id="Database" Guid="1D8756EF-FD6C-49BC-8400-299492E8C65D" > <RegistryValue Root="HKLM" Key="Software\TDR\Pathways\Database" Name="installed" Type="integer" Value=

问题 What's the best way to load a ko component with JavaScript code instead of defining a custom element in html? I tried with ko.components.defaultLoader.load but my component constructor does not hit. I double checked and the component appears to be registered. 回答1: I believe what you are looking for is function ko.components.get(componentName, callback). What this method does is ask the component loaders to resolve the component name until it finds one. If it doesn't find one, it will call

问题 I'm wondering whether I can build apps with ReactJS and browserify using components that may have child component dependencies with different versions? For example suppose component's A and B are used. Component A depends on component C:1.0.2 and component B depends on Component C:2.0.5. Would a react / browserify build run into issues with this? The reason I'm curious is that the Polymer registry does not support transitive dependencies that have version conflicts: https://github.com/Polymer

问题 I read here that it is a good BEM practise to use layout components to arrange the flow and positioning of other components. The resource suggests the following example: <ul class="l-grid"> <li class="l-grid__item"> <div class="c-card"> <div class="c-card__header"> […] </div> <div class="c-card__body"> […] </div> </div> </li> <li class="l-grid__item"> <div class="c-card"> <div class="c-card__header"> […] </div> <div class="c-card__body"> […] </div> </div> </li> </ul> While the above makes

问题 Am working on a Single Page Application using Angular 8 on the frontend and Laravel on the backend. After capturing the data from a login form then submitting to the backend via JWT which works fine. Later I get a response on the logic file of the form (login.component.ts) from the backend. Now am trying to pass the response from the login component to another component via a shared service called AuthCheck.Finally I pass the data to the Navbar Component file and finally display it on the

问题 My application is built this way : some basic components (home, login, about, ...) in my main app.module some other modules for each part of the application I have a component, ToastComponent, that I may need to use everywhere. I works fine for basic components, but not for those included in a module. I read many pages about how to share a service, however (I do not understand all I admit in angular2), I still can't figure out how to make it works in my case. (I even tried a sharedmodule but

问题 I am attempting to send an email using Cake's 'Email' component. I have included the component into my controller and I am using the following code to try send an email. $this->Email->from = 'Glecto <noreply@glecto.com>'; $this->Email->to = 'gary@glecto.com'; $this->Email->replyTo = 'noreply@glecto.com'; $this->Email->subject = 'Let\'s get started!'; $this->Email->delivery = 'mail'; $this->Email->send('Thank you for signing up'); I've also checked my php.ini to ensure the SMTP setting are set