Advertisements I am currently studying HTML, CSS, and JS on Coursera. I have been given the assignment to reproduce a responsive webpage using very simple HTML and CSS without using frameworks, grid, flex, and JS. I have mostly finished coding the page, but now I am stuck with two problems that, I believe, are connected… Read More Problem with a very simple responsive page (Coursera Assignment)
Advertisements import ‘package:flutter/material.dart’; import ‘package:ourchatapp/constants.dart’; class RoundedButton extends StatelessWidget { final String text; final Function press; final Color color, textColor; const RoundedButton({ Key? key, required this.text, required this.press, this.color = kPrimaryColor, this.textColor = Colors.white, }) : super(key: key); @override Widget build(BuildContext context) { Size size = MediaQuery.of(context).size; return Container( margin: EdgeInsets.symmetric(vertical: 10), width: size.width *… Read More The argument type 'Function' can't be assigned to the parameter type 'void Function()?'
Advertisements I am trying to make a react native application. I am using Bottom Tab Navigation, and I have 2 screens. On the first screen, a qr code is first scanned, it contains a string, which is written on the screen. Then I would like to write out the afformentioned string on the second tab.… Read More React Native, passing data between screens when using BottomTabsNavigator
Advertisements I am fairly new to HTMl and CSS. I had my footer stuck to the bottom of the page no problem and then something changed and I cannot figure it out. When I go to a page without a lot of content the footer sits in the middle of the page. On pages with… Read More Footer is floating in middle of page despite CSS
Advertisements I Search on stackoverflow it show similar question, but its not relative to my query When i run my project on localhost it not show login page rather it redirect to index page it show error message in session variable. Warning: Undefined array key "uid" in My Codes are given below : index.php <?php… Read More Php mysqli Welcome page redirect without login
Advertisements So I’m working on a application that ask for age, weight, height, sex, name and after clicking a button makes a info.txt and writes the information given by the user WPF: <TextBox Margin="0,15,0,0" x:Name="txtName" Width="300" FontSize="18" materialDesign:HintAssist.Hint="Enter name" BorderThickness="2" BorderBrush="{DynamicResource MaterialDesignDivider}" Style="{StaticResource MaterialDesignOutlinedTextBox}" /> <TextBox Margin="0,15,0,0" x:Name="txtWeight" Width="300" FontSize="18" materialDesign:HintAssist.Hint="Enter Weight (KG)" BorderThickness="2" BorderBrush="{DynamicResource… Read More Error: CS0019: Operator '+' cannot be applied to operands of type 'TextBox' and 'TextBox' WPF + c# application
Advertisements i am new to react i need help with the usestate need it to change style to display none saving the text in state then show use it in the inline css the code is below import React, { useState, Component, useEffect } from ‘react’; import { StyleSheet, Text, View, Alert, Image} from "react-native";… Read More react native hooks can only be called inside body of a function component
Advertisements i have this code: <li><input type="checkbox" id="checkboxThree" value="Alergia3" ><label for="checkboxThree">Alergia 1</label></li> <li><input type="checkbox" id="checkboxFour" value="Alergia4"><label for="checkboxFour">Alergia 1</label></li> <li><input type="checkbox" id="checkboxFive" value="Alergia5"><label for="checkboxFive">Alergia 1</label></li> <li><input type="checkbox" id="checkboxSix" value="Alergia6" ><label for="checkboxSix">Alergia 1</label></li> But I don’t want to use "id" and "for" because I have to do other thing later and I can’t use them. I have… Read More How to associate label with checkbox but not using "for=id"
Advertisements Before displaying the code, here are the things that I checked to avoid similar answers : android:extratNativeLibs="true" Jsonfile firebase connected routegenerator and initialroute checked in the main file and generatorfile .I like to avoid mediaQuery and work with percentages, that is why I use FractionallySizedBox. Here is the code of the initial route :… Read More Why does this code display a blank screen when running?
Advertisements I have an XAML label that shows an empty box. It’s using a glyph font-family similar to Microsoft’s MDL2 assets (except cross-platform). <Label Content="" FontFamily="avares://HomeworkCalendar/Assets/Fonts#Symbols" PointerEnter="Check_OnPointerEnter" PointerLeave="Check_OnPointerLeave"/> When the user hovers over the element I change it from a box to a checkbox. private void Check_OnPointerEnter(object? sender, PointerEventArgs e) { var label = (Label)sender!;… Read More How to change an XAML glyph from C#?