I've never worked with local storage in combination with React. My goal is simple: When users complete a test, localstorage should store a value saying they've completed the test. If the completedTest State is true, show a ShowResultsComponent. Showhow I…
I am using pdf package to generate pdf. I was able to share the pdf but I don't know, how to save the pdf in the local storage. Future<void> sharePdf() async { final pdf = pw.Document(); pdf.addPage( pw.Page( build: (pw.Context…
I have a list of buttons in a menu that all have a unique ID and a collapse-able menu underneath it. When I click one of these buttons I want to use the ID of the clicked button to check…
I have this piece of code in React. I want to push a fragment of my state to local storage to keep a chosen theme on page refresh. Toggle itself works fine until I want to get the value from…
The welcome page should ONLY appear during the first visit to the site Accordingly, I used the useEffect hook, inside it I define the LocalStorage constant. I also use setTimeout to make the greeting disappear after a certain amount of…
just have a question about how to push onto an array to ultimately store in the localstorage. I have the below code: const handleSelectLayouts = (layout) => { const layoutsArray = []; layoutsArray.includes(layout) ? layoutsArray.filter((str) => str !== layout) :…
So let's say i have data in localStorage and there's 25 different names. How do i copy and paste that localStorage data via clipboard by clicking buttons. This is the code of button that needs to copy localStorage data: <a…
$(document).ready(function () { $(":button").click(function () { var btn = $(":button").val(); if (btn == 'Favoritisieren') $(":button").css("background-color", "red").prop('value', 'Favoritisiert'); var obj = {"Hed.1" : $("h1")}; var myJSON = JSON.stringify(obj); localStorage.setItem('myJSON'); else $(":button").css("background-color","blue").prop('value','Favoritisieren'); }); }); hey, I would like to save the filename…
I'm new to React Native and have a fair amount of experience with React, but I still don't understand some fundamental concepts. One concept I don't understand is when to use local storage. I understand that local storage is used…
I have this code which starts the app build in error but when hot reloaded app works again if I hot restart error occurs again .I have initialized the Box and app works just fine after hot reload but not…