Shopping-List | Shopping List is an iPhone app written using Appcelerator | Mobile library
kandi X-RAY | Shopping-List Summary
kandi X-RAY | Shopping-List Summary
Welcome to your Appcelerator Titanium Mobile Project. This is a blank project. Start by editing your application's app.js to make your first mobile project using Titanium.
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Shopping-List Examples and Code Snippets
Community Discussions
Trending Discussions on Shopping-List
QUESTION
Can anyone help me in how to run the application ?
all the import pacakages I see are underlined as errors.
...ANSWER
Answered 2021-Feb-23 at 19:14First delete node modules folder and then try to run
QUESTION
I am using local storage to set todo items.
But I am somewhat new to JavaScript, so I am really confused about this matter. I know how to set local storage items though. Anyway, I know that I need to use a list to do this, but I'm confused to do that too.
Please show me how to do that in code (add localstorage items to list and create
tags with innerHTML of the list values). Here is my current code.
...ANSWER
Answered 2021-Feb-22 at 11:16LocalStorage allows you to store strings. To store an array you can serialize it (turn it into a string). A common way of serializing is JSON.stringify()
, unserialize with JSON.parse()
.
QUESTION
I am new to angular. Here I using ngrx to manage a state in my angular app. But when I'm compiling I got the following error. It says that 'Types of parameters 'action' and 'action' are incompatible'. I want to know the reason for this and how to solve this?
...ANSWER
Answered 2021-Feb-19 at 17:06Your problem is because of signature issue,
Method StoreModule.forRoot(reducers: ActionReducerMap)
Technically you are passing a correct parameter but still it is saying that your Action object parameter contains a field call payload which is not present in Action parameter of ActionReducerMap. Technically it should not be an error as you have already inherited Action to your action class
class AddIngredient implements Action{
but unfortunately it is clear that Action in ActionReducerMap is not from '@ngrx/store' or they are not same, and therefore giving the compilation error.
As you don't have any other option, you have to fix it like below:-
First create your State like below in your shopping-list.reducer.ts
QUESTION
I am working on a deploying a MERN stack application to Heroku. When run locally my project works perfectly but I face the following error when I try to run my application from Heroku.
2020-11-23T01:08:02.199575+00:00 app[web.1]: npm ERR! Failed at the mernshoppinglist@1.0.0 start script.
Here is the full logs from Heroku when I try to load the application
...ANSWER
Answered 2020-Nov-24 at 09:03After the deployment, Heroku will run command "start": "node server.js" in your package.json. But anyway, Heroku demands the Procfile too.
- Create Procfile and add
worker: node server.js
. If you use Github for deployment, don't forget to push change. - Open your app on dashboard.heroku.com. In Resources change Dyno type from web to worker.
- Check Buildpacks (must be heroku/nodejs) in Settings.
QUESTION
I'm building an ERP-style app using MERN and Redux. My backend is working well, I can add things through my API and all, but I'm having some stupid issues with my front-end.
The idea is that I have item-objects and want to access them through a modal. The modal itself works, and the button used to open the modal actually gets the names of the objects through the loop.
The issue comes in inside the ModalBody
- it only fetches the information from the first object in the table. I've tried methods such as this.props.customer
, items.customer
, this.items.customer
and many, many more without success.
It would be cool if I can export the component as a class too, but if it's impossible, that's okay I guess.
Do you guys have any idea on how I can make it work?
...ANSWER
Answered 2020-Sep-02 at 15:50I'm not sure how your array looks like but have you tried using the map()
like this?
QUESTION
I'm following this video tutorial on the MERN stack and I'm unable to connect to MongoDB for some very strange reason. This issue has been frustrating me quite a bit since I'm probably just missing something very basic, so please forgive me if the answer is painfully obvious to you.
The video uses mlab for MongoDB, which is no longer available, so I'm instead using MongoDB Atlas. The key I'm supposed to use to connect my application to the database is this:
mongodb+srv://:@fs-shopping-list.6rzkd.mongodb.net/?retryWrites=true&w=majority
My password doesn't contain any special characters, and my IP address is on the whitelist. As for dbname
, I have one database named "data" with a collection called "items," so I'm using "data" for dbname
.
The code in question that is causing my problem is in a file called server.js
:
ANSWER
Answered 2020-Aug-13 at 23:14Here an example of how I do it with mongoose
:
QUESTION
Hello, Please fix my issue. I know that you only need these codes to know where the issue is. I am also showing the error. Thanks in advance.
...ANSWER
Answered 2020-Aug-11 at 23:19In your map function you are using curly brackets but not explicitly returning that expression. Replace those curly brackets with () and enclose your map body in it like this:
QUESTION
I am trying to get data from firebase based on the login user ID but i am having error when using changes.map. Error show in vscode is "property 'map' does not exist on type 'unknown'".
Below is how i am getting the data:
-----------------shopping-list.ts:-----------------
...ANSWER
Answered 2020-Jul-22 at 21:19I found the solution to my problem. I assigned a type of any to shoppingListRef instead of type of AngularFireList
it was initially:
QUESTION
I have a problem where if one QUERY statement (in a group of multiple) return "no data", it breaks the entire formula. Here is a quick video showing this in action:
https://www.dropbox.com/s/pud4zmjqopdqim5/shopping-list-explanation.mov
I have tried to wrap each query with IFERROR, for example:
...ANSWER
Answered 2020-May-28 at 12:55Not tested, but where the query returns an error, try to place empty values for every column in the query.
QUESTION
ANSWER
Answered 2020-May-02 at 07:12Don't use the type "String", instead use "string"(all small letters). String (and Number, Boolean, etc.) types refer to non-primitive boxed objects and should never be used. Your code works fine after correcting this.
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