Most voted "components" questions
58 questions
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9
votes1
answer1438
viewsReuse/reuse of reactive Vue component
I’m trying to repurpose components in Vuejs, one of my attempts is to reuse form fields, example: I have in several forms of my site the fields login and password, so I created a component called…
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answer3676
viewsWhat are software components?
"Component" is a word used in various contexts and I imagine that it is difficult to define generically. By definition it is a part that makes up a whole. For example, a subsystem. It is also said…
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answers1532
viewsAngular 2 Binding in Component
I have the following scenario. I have a list in one webservice, but when I expect a return to pass the value to my component, it just doesn’t do the Binding because it takes time, and even when it…
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answer92
viewsWhat are Renderless Components?
What exactly is the utility of a Renderless component? Is there any real advantage to its use?
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answer508
viewsHow to show "loading" screen
Good afternoon, I am beginner in the angular and I have the following doubt: It is possible to have a selector accessible in all my components? I bring my component as follows: import {…
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answer566
viewsError closing form with Tacropdf in Delphi
This "blessed" component, unfortunately I need to use it, it happens that whenever I try to close the Form it closes, but always gives a Accessviolation. There’s nothing in Form but a Tacropdf and a…
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answer64
viewsMultiple list Component calls
I have a basic user list with 4 columns (NAME | EMAIL | PHONE | OPTIONS). In the column options, for each record of the table I have an edit and remove button. I would like each edit button to…
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answers64
viewsUnable to find Primefaces component
I have the following problem: I want to create a login screen and password. I’m using the primefaces to pick up the components, but I’m not getting the field to fill in the password. Analyzing with…
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answer77
viewsWhich components should I use for color and photo selection in ASP.NET?
I have an ASP.NET solution using bootstrap for page styling and would like recommendations for two component types: One for colors, returning color code in hexadecimal, for example: ffffff or…
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answer333
viewsRave Reports Delphi Seattle
What is the real function of the Rave Reports component in Delphi? And where you can download this component for free. Because I have an application that was developed in Delphi 7 that is using this…
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answer226
viewsMake React components available as dependency
blz? i have some React components here and need to make all of them available in one dependency only, semantic style, how can I do this? i am trying to export the components on an index importing…
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answers164
viewsv-model in the Component
I’m trying to use the v-model inside a component but it doesn’t work. Code main.js, which will have the information used in the v-model: import Vue from 'vue' new Vue({ el: '#app', data: {fields:…
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answers1211
viewsHow to Create a Reusable Component in Angular
I am with a system where all modules have a standardized record listing screen with pagination. I adapted a pagination code I found on the Internet to make pagination on demand. However, instead of…
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answer64
viewsProblem with custom control
I created a custom search bar with an entry. I need to get the text of this entry to be a search parameter. So I created a custom property that uses the Text property from entry. But this custom…
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answers179
viewsShould I compose every HTML that repeats?
One of the main advantages I understood in using Vue.js/React is to define a component and be able to reuse it where necessary. Taking this into account, I have a web application that several times…
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answer58
viewsReact + typescript how to pull 1 function within a React component
export function BotaoMenuLink(props: Props) { return ( <> <div className=""> <a type="button" onClick={BotaoToggli} className="bg-blue-700 hover:bg-blue-800 h-10 w-10 rounded-full "…
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answers40
viewsTrackbar component with two meters
I created a component trackbar with 2 meters , more when I manually rescan it on xaml , to barra and the marcadores disfigure and the barra rises and the marcadores go to the side. Code : using…
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answers41
viewsUpdate on component created with Composite does not work
Staff created a component using Composite <composite:implementation> <p:dataTable id="#{cc.attrs.id}" </dataTable> </composite:implementation> But when I call it in my code it…
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answers142
viewsBubble cloud - jquery component/plugin
Car@s, I need a jquery plugin/add-on to make a Bubble cloud like this. Suggestions? Thanks.…
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answer195
viewsHow I can create a Component in React js to publish on NPM
I have a question, need to create a component in React js is to publish it in NPM. I managed to publish it, however it keeps giving error to transpilar from js to jsx or from jsx to js. so when I…
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answer994
viewsHow to create component hierarchy with React Native?
I want to create components with Textinput, the default being my mask-free Input component, and the kids will have a mask or some other treatment. I currently have the default input that contains…
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answer108
views'app-welcome' is not a known element Angular 2+
My components are organized as follows: app module. src/ App.Module.ts: Importa os módulos dos componentes <br> App.Routing.module.ts: Rotas raiz do sistema Bemvindo.module src/app/components/…
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answer531
viewsWorking with app routing at angular
My application starts in the Appcomponent, in the Appcomponent I set the <router-outlet> </router-outlet> Set the following routes: const appRoutes: Routes = [ { path: '', component:…
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answers1339
viewsAngular 7: pass the service from one component to another per parameter
I’d like to pass a service as a parameter between two components, from father to son. The communication between the components is okay, I am receiving the service, but when I try to use the…
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answer94
viewsComponents in Vue.js
I couldn’t understand how far I can divide my components in Vue.js It is common for an application to be organized into a component tree nested: For example, you may have components for a header,…
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answers2305
viewsReact.js creating several components with arrays
I’m trying to create several components <Pit /> however, one per result coming from the API, without excluding the previously created. The API returns an object with 2 arrays inside, the…
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answer103
viewsHow to print variable component in Laravel 7?
I have a $user variable in my Controller. So: public function index() { $userBiografia = "Biografia do Usuário"; return view('user.index', compact('userBiografia')); } I can print it peacefully in…
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answer79
viewsAngular Component Life Cycle
I’m starting my studies in Angular and trying to understand the life cycle of the components. I structured my application to run in a single module. And the navigation by the components will be…
componentsasked 4 years, 1 month ago Muad'Dib 11 -
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answers219
viewsCreating component generating DLL
I modified some components generating a DLL when compiling the project. Is there any way that DLL can only be used together with the current project? Is there any way not to generate the DLL and…
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answer950
viewsDelphi Berlin JEDI Component Installation Error (10.1)
I am trying to install the JEDI components in Delphi Berlin 10.1 in my environment, however, I am getting a compilation error in bpl "Jvcore240". The installation of JCL usually happens, without any…
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answer121
viewsCreate Graphs with Tsimplegraph
I need to create graphs in the interface of my program, the only solution I found was the Tsimplegraph. I tried running the program that comes in ZIP file, but gives error that is missing component…
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answer50
viewsDyncrypto - ASP
I have a website that was on a server and now it’s on a new one. It has a code snippet where it uses the Dyncrypto component Set DynCrypto = server.CreateObject("DynCrypto.Crypto") I installed the…
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answers83
viewsAnnular Method of Angular Material Design
I have a menu of the angular material design that when it opens it focuses on the first menu item, I would like to remove this method. I saw on the web site of angular material that this method has…
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answer644
viewsHow to pass an object between independent components
I have a problem, I need to pass an object between two independent components but I’m not succeeding, I tried with $broadcast but without success, follow my components to get ideas of the structure.…
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answer159
viewsVue component is not pushing in props
I’m creating a simple task list with Vue.js, doing so using separate components in files. One of the components has the function of adding an object to an array, which is a props, but there is the…
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answers241
viewsStructuring Vue Components in Laravel
Hello I’m beginner with Vuejs and I’m trying to implement it in a project Laravel 5.7 my. I currently own a few Components and I’m about to create some more and I see that it’s kind of messy…
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answer36
viewsAdd multiple transcludes to a Directive Angularjs
I’m creating a menu component in Angular 1.5.8 where other components such as dropdowns, Search button and etc. Those templates shall not be added to the code of the Directive - they will be added…
javascript angularjs angularjs-directives componentsasked 5 years, 7 months ago Marcos Henrique 104 -
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answers36
viewsAngular Components 2
I’m having doubts about component inputs: I have a component called field .ts import { Component, OnInit, Input } from '@angular/core'; @Component({ selector: 'app-field', templateUrl:…
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answers86
viewsNav-tabs is not visible in mobile
On monitor, works normal, but in mobile the Nav disappears. To test and see if it was not some script that was missing in my code, I downloaded an example of bootstrap with all the links a css e js…
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answer447
viewsHow to create 2 instances of the same component on the same page?
I’m having problems with the components in Angular, I have a component that emits an event when selecting a particular item, and I need to use it twice on the same page, but the second component…
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answers107
viewsDoubts with constant in React
Hello, This is my first project with React Js and I have a question, I imagine, basic. I have code below that is working perfectly: import React, { Component } from 'react'; import { FontAwesomeIcon…
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answer207
viewsCorrect method to display/hide interface according to profiles/rules/credentials with Angular 2+
I need, for the current system I develop, a way to hide or display components according to profiles, for example: Profile: Master View View, Create, Edit, and Remove Registrations button Profile:…
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answers88
viewsUpdate span in Chart.js Component Graphic Display Event
Hello, I’m creating a component in Vue.js to generate a group of dynamic charts, the values are still static, because I am still shaping. The current problem is I want to be able to update a…
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answer828
viewsHow to use Localstorage in a functional React component
How can I use Localstorage in this case the way I did works only with class component Error that appears is: Typeerror: repositories is not a Function export default function Main() { const…
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answer209
viewsReturn of onPress within Components
Good night. I’m having a little problem with the return of an Onpress from a Touchableopacity, inside an element. Basically, sometimes it returns the action, but most of the time it does not. The…
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answer887
viewsTake a value from a child component and send to the parent
I have an Angular 8 application and I have two components, a parent and a child and I have an array of objects in the child component and I need to send the array information to the parent component…
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answers40
viewsError when exporting custom component
I’m working with Angular, and a pro template I bought. However I am trying to export a custom component, but I was not successful in trying to export this my component, I did it also to the examples…
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answer33
viewsHow to place the Icon at the end of an H4
I’m trying to make a button in React, but unfortunately I can’t put Icon behind the phrase import React from 'react'; export function BotaoMenu(){ return( <> <div className="row-flex-auto…
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answer197
viewsComponent is rendered again whenever some input state is changed
Good morning guys. I am developing an application where the user registration is according to the option that it selects " Physical or Legal ". According to the option that he chooses a form is…
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answer81
viewsVuejs: Is it possible to render multi-Components after firing actions within each of them?
Well, I created a Root Component called Index.Ve and in it I registered 3 Components <template> <v-app> <Login /> <Agree /> <Validation /> </v-app>…