components

问题 How to change at runtime by code (not for groupskintype), the skin type for a sptbxtoolbar component? 回答1: You can only change the skin of all SpTBXLib components at once. Use this code SkinManager.SetSkin('Office 2007 Blue'); You can however set for each SpTBXLib component if it is drawed using the skin, Windows look or the default look, by setting assigning the SkinType property. MyComponent.SkinType := sknWindows; Hint: Toolbars itself do not have the SkinType property. They are always

问题 I'm considering implementing DB upgrades using WiX installer. So there would be few components with SqlScript elements. But I'm not sure if I can rely on the component execution sequence. Does WiX always add components to MSI Components table in order they are defined in a Fragment? And does Windows installer guarantee to execute them in the order of Components table? 回答1: No, MSI does not process components in any given order. It's non-deterministic. However, the SQL Scripts Custom Actions

问题 How to Implment this? My SubComponent import {Component,Input,ngOnInit} from 'angular2/core'; @Component({ selector: 'my-component', template: ` <div>In child component - myAttr = {{ myAttr1 }}</div> ` }) export class MyComponent { @Input() myAttr: number; myAttr1:number; ngOnInit() { this.myAttr1=this.myAttr*10; } } Main Component import {Component} from 'angular2/core'; import {MyComponent} from './sub.component'; @Component({ selector: 'my-app', template: ` <my-component [(myAttr)]="myAttr

问题 I would like to connect to a second database with Yii at runtime. The database name would come from a database table after the user to login. I saw in a tutorial I should do this: $db2 = Yii::createComponent(array( 'class' => 'EMongoClient', 'server' => 'mongodb://127.0.0.1:27017', 'db' => $emp['database'] )); Yii::app()->setComponent('db2',$db2); But in my controler when I access Yii::app()->db2 get the error: Property "CWebApplication.db2" is not defined What am I doing wrong? 回答1: The

问题 If I have defined in config: container.Register( Component.For<X.Y.Z.IActivityService>() .ImplementedBy<X.Y.Z.ActivityService>() .ServiceOverrides(ServiceOverride.ForKey("Listeners").Eq(new [] { typeof(X.Y.Z.DefaultActivityListener).FullName })) .LifeStyle.Transient ); and I wish to extend this configuration and add a new item to the Listeners array property such that the final configuration is effectively: container.Register( Component.For<X.Y.Z.IActivityService>() .ImplementedBy<X.Y.Z

问题 I'm learning the basics of angular, but i still can't figure out how to reuse the same component multiple times in the same document. This is the relevant code: test.module.ts import { NgModule } from '@angular/core'; import { BrowserModule } from '@angular/platform-browser'; import { AppComponent } from './test.component'; @NgModule({ imports: [ BrowserModule ], declarations: [ AppComponent ], bootstrap: [ AppComponent ] }) export class AppModule { } test.component.ts import { Component }

问题 I'm trying to convert a component from Delphi 7 to Delphi Berlin (flatstyle component: https://sourceforge.net/projects/flatstyle/) After many changes in the source, i´m stuck in TColorPorperty See below: type TRxColorProperty = class(TColorProperty) public function GetValue: string; override; procedure GetValues (Proc: TGetStrProc); override; procedure SetValue (const Value: string); override; In Delphi 7, this class is in VCLEditors unit. But i can´t find in Delphi Berlin. Someone can tell

问题 I am making a form component into joomla.In which i will put one textbox and one editor and one button. i create the view file for this form and the component is successfully install.but when i click to display this form onto the front end,there is an error display like: "The requested page cannot be found. An error has occurred while processing your request. You may not be able to visit this page because of: an out-of-date bookmark/favourite a mistyped address a search engine that has an out

问题 I have a component, that's actually a modal dialog. When I am done with that dialog and press the "Ok" button, I want to stay on the stay page from where I opened that dialog. Which isn't difficult. But the problem is that the dialog changes the data (I am getting data through a REST call) so I need to refresh the route that I already am on to reflect the data changes. Since, I am calling it from a component, I don't have Route so can't call route.refresh() . I tried to get the router: this

问题 I have following set up for my Spring Application Context . @Configuration public class RmiContext { @Bean public RmiProxyFactoryBean service() { RmiProxyFactoryBean rmiProxy = new RmiProxyFactoryBean(); rmiProxy.setServiceUrl("rmi://127.0.1.1:1099/Service"); rmiProxy.setServiceInterface(Service.class); return rmiProxy; } } @Configuration public class LocalContext { @Bean public Controller Controller() { return new ControllerImpl(); } } @Configuration @Import({RmiContext.class, LocalContext