A component in the Unified Modeling Language "represents a modular part of a system, that encapsulates its content and whose manifestation is replaceable within its environment. A component defines its behavior in terms of provided and required interfaces". The best example of component can be found in ActionScript- Flash,Flex sdks. There you have UI components like buttons, labels, DataGrids, charts those are reusable, distributable etc.
Questions tagged [components]
11658 questions
27
votes
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Write global functions to use in all components in angular
Note : Its not for global variable but for a global common function to perform a functionality on all components
I am working on an angular app where I have around 400 components in different modules, almost all components have one same kind of…
Vikram
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9 answers
Get Component's Parent Form
I have a non-visual component which manages other visual controls.
I need to have a reference to the form that the component is operating on, but i don't know how to get it.
I am unsure of adding a constructor with the parent specified as control,…
Pondidum
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27
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3 answers
Install Bower components into two different directories?
When using CSS and JS components, is it possible, or even, does it make sense to install them to different directories?
.
|-- app
|-- scripts
|-- components # js components go here
|-- backbone-amd
|--…
Robb Schiller
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27
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4 answers
When to add a Component Class vs User Control?
I have a general idea, and there are some obvious cases, but there are also some gray areas for me - when is it best to use to extend from a component and when is it best to create a user control? This pertains to a specific work problem I am…
alexD
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5 answers
Why shouldn't you extend JFrame and other components?
I've seen this come up here a few times, but in the postings I've seen, no one explained it. Why shouldn't I extend JFrame (or any component)? Are there conditions where I should extend a component, or is this a firm rule that you don't?
Thomas Owens
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26
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2 answers
Delphi Ownership Confusion
I always thought that the owner is responsible for destroying visual controls and that I can manually control destruction if I pass nil as the owner.
Consider the following example:
TMyForm = class (TForm)
private
FButton :…
jpfollenius
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26
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2 answers
React component closing tag
I'm new to React and I'm trying to figure out the purpose/use of
Chimera.Zen
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26
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VueJS - Pass slot to child of child component
I have a list and a list_item component that I reuse a lot inside my application. On a simplified form:
contact_list.vue
.table
.table-header.table-row
.table-col Contact
.table-col Info
…
felipeecst
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26
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4 answers
Vue.js single file components WITHOUT a build process
I love vue.js because of its simplicity, which means I can hack a quick one-page SPA with modern, intuitive data-binding syntax and no complex toolchain.
I also love the idea of single-file components which means there is a single place (*.vue file)…
Steven de Salas
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react this.props undefined or empty object
Building a small react app that passes the geolocation (determined by the browser to a child component as props).
The first component: App.jsx
import React, {Component} from 'react';
import DateTime from…
chinds
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26
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How to pass data between two components in Angular 2
I am looking for solution to pass data to another component and similarly access methods of another component in other (both are parallel components).
For example i have two components home.ts and map.ts.
I get some data into map.ts and need to pass…
Ajay Dubey
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5 answers
How to improve the use of Delphi Frames
I've used frames in Delphi for years, and they are one of the most powerful features of the VCL, but standard use of them seems to have some risk such as:
It's easy to accidentally move or edit the frame sub-components on a frame's host form…
Brian Frost
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2 answers
What is the difference between component and bower?
I had a hard time finding an overview of the differences between component and bower. Which one is better, what is the better package manager to use? Are there any alternatives to these two I should consider?
Yoshua Wuyts
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How to create dynamic JSF form fields
I have found some similar questions like this one, however there are so many ways this can be done that it made me more confused.
We are getting an XML file that we are reading. This XML contains information on some form fields that needs to be…
Shervin Asgari
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Is it possible to tell Visual Studio not to treat a source file as a "component"?
Possible Duplicate:
Is there an attribute I can add to a class so it will be edited as code, not in the designer?
Class with System.ComponentModel.Component on their inheritance path are automatically treated as "components" within Visual Studio…
Jørn Schou-Rode
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