News Articles react-bootstrap

Button gets hidden by an input field when the input field is focused

So I have this code that enables me to show a button whenever some text is written in the textbox next to it. For that purpose, I use bootstrap and the input-group-append class. I had some problems before with it and I’ve managed to solve some of them but now I stumbled upon new undesired […]

Prevent input-group-append from pushing neighboring input-group on right

so I have this input-group with an input-group-append button that renders on some condition. However, when I have two input fields next to each other and render the input-group-append for the first one, this button pushes the neighboring right input field on right, decreasing its width. This is the sandbox that I use for this […]

Resize logo/image and Form using react-bootstrap?

Currently my proto-type website looks like this: This is my entire window. I want to make the logo much smaller and shrink + center the file upload form (ie. not have it edge-to-edge). I’m using React and React-bootstrap. Currently my render looks like this: return ( <> <div className=’App’> <link rel="stylesheet" href="[email protected]/dist/css/bootstrap.min.css" integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous" /> […]

how can i create a navbar on the same line?

i created my navbar here with bootsrap and as you see there is a card , search , dropdown … but then when i added a 2 button for men and women i found them at the same line with search but not with the card and navdropdown ; should i change the button of […]

How can I make top navbar take 100% of the width?

How can I make top navbar take 100% of the width? I have tried many things, including setting width to 100% as well as using <br> after getting desperate. I also read that we should not use row with navbar and I tried to follow the best practise of using Container within Navbar. What’s wrong […]

Bootstrap + react-bootstrap form elements, styling not applied

I’m using bootstrap + react-bootstrap, and I don’t really understand why my custom theming isn’t applied on form elements. The theming is correctly applied to my button that has btn-primary style, and I assumed it would be the same on other bootstrap elements? Here you can see that the elements still have the default bootstrap […]

React,Bootstrap How to overwrite parent container class with container fluid

What I’m trying is when the User page loads it should override the parent container class with container-fluid and should expand to the entire screen. Here is my app.js file. function App() { return ( <Router> <section className="app wrapper container"> <nav> <Link to="/">Login</Link> <Link to="/register">Register</Link> </nav> <Routes> <Route path="/" element={<Login />} /> <Route path="/forget" element={<Forget […]

Change active tab on click react js

I am using React.Bootstrap and I am trying to change the active tab using a inside a tab. For example, I am in tab 1 and I would like to go to tab 2 WITHOUT using the nav links that I have outside my tabs. Here’s the code <Tab.Container defaultActiveKey="first"> <Col md={3} style={{border: "1px solid […]

How to use Ellipsis in react-bootstrap pagination

Hi i am using react pagination and its working fine and using pagination with apis. but not getting in proper way. when i am using {paginationItems} then its show all pages in one line and i want to use this in Ellipsis This result i am getting This result i want My code import React, […]

Using Formik Field with react-bootstrap Form.Group

I have a form using react-bootstrap Form.Group elements. I just started using Formik for validation, but I’m still using Form.Group. I couldn’t get it to work with Formik’s Field wrapping a Form.Group, but I’m wondering what it buys me? Is it ok to just continue using Form.Group and the associated elements? Is there an advantage […]

How to set errors from API resposne in FieldArray Component of Formik?

const initialValues = { users:[ { name: "", email: "" } ] } const onSubmit =(values)=>{ setErrors({}) let data = await createUser(values) if(!data.status){ setErrors(data.error[0]) }else{ history.push("/users",{created:data.message}) } } <Formik initialValues={initialValues} onSubmit={onSubmit}> {({values,handleSubmit})=> <Form onSubmit={handleSubmit} autoComplete="off"> <FieldArray name="users" render={arrayHelpers => { const {values}=arrayHelpers.form return <> {,index)=> <div key={index} id="users"> <div> <Form.Control type="text" placeholder="User name" name={`users[${index}].name`} value={`${values.users[index].name}`}/> […]

React bootstrap Range Slider add completion color to slider

Hi I´m trying to add the blue bar progresion to the RangeSlider component of react bootstrap. I found this documentation but I can´t find the way. Thanks in advanced!! Source: CSS – Stack Overflow

Bootstrap not applying even when imported

I am starting to use react bootstrap however the classNames are not applying in my Confirmation.jsx component? I have installed bootstrap and react-bootstrap using yarn. I have tried putting the bootstrap import in my index.js and my app.js — didn’t work, I have tried also using both import ‘../node_modules/bootstrap/dist/css/bootstrap.min.css’; and import ‘bootstrap/dist/css/bootstrap.min.css’; index.js import React […]

Difference between <Form> and <FormControl>

I’m new to React and using React-bootstrap ([email protected] and [email protected]). There are so many different versions floating around that it’s hard to determine which is the latest documentation. For example, looking at, there is mention of <Form> and <FormControl>. Not to be confused with <Form.Control>. What is the difference? Where is <FormControl> documented? Source: […]

Hover/ pseudo-classes in React-Bootstrap issues

I am trying to set some onHover properties on some React-Bootstrap elements but it is impossible if I don’t mark them as !important in the CSS when I target their classnames. Initially I couldn’t even change the colors for the texts below, but then I figured out the text-white R-B class exists. Do you have […]

Property ‘Item’ does not exist on type ‘typeof Accordion’

I have this Accordion component from react-boostrap. The code is as follows: import React, { Component, FormEvent } from "react"; import { Card, Col, Container, FormControlProps, Modal, Row, Accordion } from "react-bootstrap"; …. …. …. getInvoicesSelectionModal() { return ( <Modal show={this.state.showInvoicesSelection} centered={true} onHide={this.handlePolicySelectionClose} > <Modal.Header closeButton={true} > <Modal.Title style={{ color: "white" }}>Select Invoices</Modal.Title> </Modal.Header> <Modal.Body> […]

Position absolute div hides after going outside of its parent container and into another container

The title almost says it all. But here I provided some examples and a sandbox for you to see what I’m talking about. Here is a link to the sandbox that I created and added all dependencies. As you can see in the first picture, my dropdown menu goes behind everything and part of it […]

problem with trying to make hide the navbar after an item has been clicked (bootstrap 5 react)

I’m trying to make hide the navbar after an item has been clicked (bootstrap 5 react) but after putting the data-bs-toggle="collapse" and data-bs-target="" the react rout doesn’t work. I’ve already looked in several places and I can’t get it to work. There is the code. import React from ‘react’; import "./Navbar.css"; import { Link, NavLink […]

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Senior Software Developer

Creator of @LzoMedia I am a backend software developer based in London who likes beautiful code and has an adherence to standards & love's open-source.