Utilize Ionic and Angular to display the local storage value within a text box

I am in the process of developing an application using the Ionic framework. I am able to upload files to the server and receive a response, which I then save the file name in localstorage. However, I am facing an issue where I need to display this value in a textbox named 'filename' once it is saved in localstorage. Can anyone guide me on how to achieve this?

 function win(r) {
            //alert("Response =" + r.response);
            window.localStorage.setItem("picture",r.response)
            {$ionicLoading.hide();}
            $scope.filename = localStorage.getItem('picture');
            //console.log("Code = " + r.responseCode);
            //console.log("Response = " + r.response);
            //console.log("Sent = " + r.bytesSent);
        }

HTML

<label class="item item-input item-stacked-label">
    <span class="input-label">Fashion Line</span>
    <input name="filename" type="text" id="filenaname"  ng-model="filename" >
  </label>
javascriptangularjsionic-frameworklocal-storage

Answer №1

My knowledge of angular is limited, but it appears that you are receiving a response, storing it in local storage, and then retrieving it from local storage to set the filename all within the same function.

You can streamline this process by eliminating the need to retrieve the local storage item for the file name since it is done in the same function:

window.localStorage.setItem("picture", r.response)
{$ionicLoading.hide();}
$scope.filename = r.response;

This approach allows you to simplify the code by setting both the local storage item and the filename using the same variable without the extra step of retrieving it from local storage.

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

Can you determine the sequence in which these code statements are placed on the call stack?

I am a beginner in the world of Javascript and currently seeking to grasp a better understanding of how the JS execution engine operates. I am aware that any asynchronous code statement is pushed onto the call stack and then promptly removed, allowing it t ...

javascriptpromisees6-promisejavascript-engine

Determine the fill color attribute value of a rectangle using Testcafe paired with typescript

Here is a code snippet I need help with: <colored-item label="Label A" symbol-size-left="9.5" symbol-size-right="12" symbol-right="" symbol-left="<svg viewport="0 0 24 24" xmlns="http://www. ...

javascripttestcafe

Is there a way to obtain the coordinates of an SVG element by simply clicking on a specific point?

I'm still learning about SVG and I'm trying to trigger an event that captures the click coordinates when clicking on the SVG. I have a few questions: Since I'm using Angular, I'm unsure if it's possible to keep my function in th ...

javascripthtmlangularsvgonclick

What exactly does <T> signify within the realm of dynamic forms?

Currently, I am experimenting with the Angular2 cookbook instructions for Dynamic Forms. The instructions mention: export class QuestionBase<T>{ value: T, ... I am confused about the purpose of the "<T>" in both instances. Do you have any ins ...

angularjsangular

Is it possible for Angular to complete all input validations rather than stopping at the first validation failure?

I'm struggling to get Angular to display all input validations simultaneously. Check out this example on jsfiddle that showcases the issue http://jsfiddle.net/carpasse/GDDE2/ When you enter just 1 character in the email input, you'll see the er ...

validationangularjs

What is the most effective method for transferring an error message from the server backend to the vue frontend?

I'm currently working on implementing error handling for a Vue/Vuetify application. The challenge I'm facing involves using external pagination for a datatable that connects to an API with rate limiting restrictions. If users exceed the limit, I ...

javascriptvue.jsvuetify.js

Encountering issues with fs.writeFile function in a freshly set up Vue project

After initializing a new Vue project with vue cli, I encountered an error when attempting to write files in the main.js file. Below is the code snippet that caused the issue: const fs = require('fs'); // Data to be written to the file. let dat ...

javascriptnode.jsvue.jsfs

Adaptable design tailored for smartphones

When it comes to developing mobile websites for various platforms such as iPhone 3 and 4, Android, Blackberry Torch, etc., I usually find myself needing to slice images based on the specific platform. The challenge arises from constantly having to slice im ...

javascriptwebkitcss

The transformation of a Blender model in THREE.js results in a completely new and distinct

I have a Blender model that I'm trying to integrate into my website using THREE.js, but I'm encountering issues with the GLTF file rendering. The model appears broken with missing elements, misplaced objects, and incorrect lighting. I've tes ...

javascriptreactjsthree.jsblender

Retrieving data from a file results in receiving blank strings

Struggling to access the data within a directory of files, I've encountered an issue where the data doesn't seem to be read correctly or at all. Even though there is content when opening the files individually, when attempting to examine their co ...

javascriptnode.jsfs

Exploring creative methods for incorporating images in checkboxes with CSS or potentially JavaScript

Although it may seem like a basic question, I have never encountered this particular task before. My designer is requesting something similar to this design for checkboxes (positioned on the left side with grey for checked boxes and white for unchecked). ...

javascriptjqueryhtmlcsscheckbox

Sending a POST request to a Flask server using Stripe and AJAX

I am attempting to implement a function that triggers an ajax request when a stripe form is submitted. However, using the .submit() method doesn't seem to be working as expected. Here is my current code: HTML <form action="/download_data" method= ...

javascriptjqueryajaxstripe-payments

What is the mechanism behind jQuery triggering the execution of JavaScript code contained in script tags that are retrieved in an AJAX response?

What is the unique ability of jQuery that allows JavaScript code inside script tags in an AJAX response to be executed? In the absence of jQuery AJAX, using eval() has been a common method to achieve this functionality as discussed in posts such as: Cal ...

javascriptjqueryajax

Tips for resolving the "trim" of undefined property error in Node.js

Looking to set up a basic WebAPI using Firebase cloud functions with express and TypeScript. Here's the code I have so far: import * as functions from 'firebase-functions'; import * as express from 'express'; const app = express( ...

javascriptnode.jstypescriptfirebasegoogle-cloud-functions

Is there an array containing unique DateTime strings?

I am dealing with an Array<object> containing n objects of a specific type. { name: 'random', startDate: '2017-11-10 09:00', endDate: '2017-11-23 11:00' } My goal is to filter this array before rendering the resu ...

javascripttypescript

obtaining the data stored in the backing bean and showcasing it upon submitting the form

I currently have an a4j:commandbutton implemented on my jsf page. Here is the code snippet- <a4j:commandButton id="submitBtn" value="#{msgsMass.MM_04_02_BTN_CONTINUE}" reRender="addNewCardForm,saveAddNewCardForm" immediate="true" action="#{bBea ...

javascriptajaxjsfrichfaces

Automatically trigger the opening of an Angular UI modal upon page load

I am using angular-ui-modal to create my website and I want to automatically display my modal when a user enters my webpage. I currently have this code using ng-click: var app = angular.module('app', ['ui.bootstrap']); app.controller(& ...

angularjsangular-ui-routerangular-ui-bootstrapbootstrap-modal

Using vue.js to sort comments based on the highest number of votes

Can someone guide me on sorting data (comments) based on the number of votes using vue.js? Much appreciated! data: { comments: [{ title: "Excellent blog post!", votes: 5 }, { title: "Interactive commenting feature in VueJ ...

javascriptvue.js

The left border is failing to appear on the Td element

When attempting to add border styling to td elements, the left border is not displaying correctly. This issue seems to vary across different browsers. Here is the HTML code: <table class="table-bordered"> <thead> <tr> ...

javascriptjqueryhtmlcss

Navigating through the drupal module directory using JavaScript

Is there a way to retrieve the module path in Drupal 7 from which a .js file was loaded? Although JS is primarily a front-end language, is it possible that Drupal includes this information within the Drupal object? Essentially, I am trying to achieve so ...

javascriptajaxdrupal-7