TodoListApp | A Simple TodoListApp built using python .......
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kandi X-RAY | TodoListApp Summary
A Simple TodoListApp built using python.......
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TodoListApp Examples and Code Snippets
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Trending Discussions on TodoListApp
QUESTION
I am trying to create a To Do List program using RecyclerView on Android Studio. Basically it just has to add new tasks when add button is clicked and delete checked tasks when delete button is clicked. First addition and deletions work fine, but after a while it starts to act strange and eventually crash, giving me an IndexOutOfBounds exception when trying to add, delete or check a checkbox.
Here is my code: Adapter:
...ANSWER
Answered 2021-Feb-05 at 19:52I would try to do this: holder.checkbox.setOnCheckedChangeListener(null) before line: holder.checkbox.setChecked(tasks.get(position).isChecked()); I don't know if you aware of this, but RecyclerView is reusing views. What means - when you are adding new task and RecyclerView is creating new view for that cell it works fine. I suspect that when you deleted some views and are trying to add new once sometimes RecyclerView decides to reuse the View, which was binded before to other data. In that case , when you setChecked() in the bindVieHolder() method the old listener is called and is trying to find item, which was deleted already and you want to replace it. So this is just about clearing the listener.
QUESTION
I have an issue where the ng-scope css class is causing issues with my UI.
Essentially I want my toDoListRow div to have a height of 70%.
But this will not apply unless I define the ng-scope class to have a height of 100%, the issue with that is it then causes unexpected behaviour further down the line whenever a new scope is applied.
I have tried setting the ng-scope to have a min height instead of just height, but this still means my toDoListRow has no height at all.
See first image for what it should look like.
Second image is what it looks like when I don't apply any height to the ng-scope class or use min-height:100%.
index.html
...ANSWER
Answered 2020-Feb-24 at 21:35Don't use the ng-scope class for that purpose.
Instead define your own classes:
QUESTION
I've got a simple to do application, you enter an item on the new item partial/view, which then adds a new entry onto the UI in the home page partial.
I have a service which allows me to share the data for these items/tasks between both controllers/views, the service adds data to the taskArr when the form is submitted on the new item page.
The service then has a getTasks function, which is used to access the data on the home page.
My issue is that the toDoList variable, is returning undefined, instead of the array with the nested object.
Home page HTML
...ANSWER
Answered 2020-Feb-23 at 22:41When the submit button is enclosed by an tag, it is ignored. The element changes the view before the ng-submit directive has a chance to execute.
ERRONEOUS
QUESTION
I'm struggling to understand the concept of AngularJS services, I'm relatively new to AngularJS.
I'm essentially trying to pass a nested object between two controllers/views.
So I have this section in my home page partial that will have the project and task.
homePage.html ...ANSWER
Answered 2020-Feb-23 at 17:04QUESTION
build.gradle(app)
...ANSWER
Answered 2019-Jan-22 at 05:17As per the dependencies of the com.google.android.material:material:1.0.0:
androidx.recyclerview:recyclerview:1.0.0
This means that the Material library takes a transitive dependency on RecyclerView already and you don't need to manually include it yourself.
QUESTION
I have tried looking for the answer but none works but i believe that this code is a problem,debugger says that
Here is the link to my file : TodoListApp
...Skipped 1 frames! The application may be doing too much work on its main thread
ANSWER
Answered 2019-Nov-02 at 07:28Inside your onCreate:
QUESTION
Hi I've been at this for two days now and is not getting any solution or answers. It is getting on my nerves and frustrating.
What I am trying to do is to update the list in child component after I hit submit that POST to the db on my api server. The child component is print a list of all records from the DB. When I submit, the child should re-render that list all the record from DB including the one just submitted. I had to hit page refresh to get the list updated including the newly posted record. I don't want to refresh the page. Just the list (child) component.
I tried every possible solution from Stackoverflow, Google, etc.
Im using React 16.10.
See the entire code below. Tell me what I need to change to make it work.
Im getting headache. Im going to get Tylenol after I post this questions.
Ill start with app.js:
...ANSWER
Answered 2019-Oct-05 at 01:36The Child component will re-render when updated props are passed to it. Otherwise it has no need to update.
Looking at your configuration, the Child component only has one prop, and it never changes. Also, the only time you would actually retrieve the updated data from your API is in componentDidMount(), which only triggers after the first initial mount of the component.
For your functionality to work as expected, you'll need to pass in an updated prop each time you submit the form. And upon receiving that update, make a new request to the API.
Without refactoring your code too much, we can do something like this:
In CreateList.js (Parent):
QUESTION
I checked all the solutions but still doesnt work.I got a partial view page in layout page and When ı run only partial page it works but when ı run another page with layout it doesnt work.
I hope you can help me
Here is my Model :
...ANSWER
Answered 2019-Jul-14 at 10:06The problem occurs because it searches ListCheckListType action in wrong controller while rendered in partial view. Specifying controller name as well should fix the exception
QUESTION
NotificationCenter.default.addObserver(self, selector: #selector(addNewTask(_:)), name: NSNotification.Name.init("com.todolistapp.addtask"), object: nil)
@objc func addNewTask(_ notification: NSNotification) {
}
ANSWER
Answered 2019-Feb-27 at 05:34NotificationCenter.default.addObserver(self, selector: #selector(addNewTask(_:)), name:
NSNotification.Name.init("com.todolistapp.addtask"), object: nil) //1
@objc func addNewTask(_ notification: NSNotification) { //2
}
QUESTION
I am trying to do a "ToDoListApp" and my problem is that when I add some tasks to do and then close the app everything is deleted and the app starts anew.
I saw some other similar questions and it seems the solution is OnSaveInstanceState(Bundle outState) but I have a generic list with a class that I made List. My Problem is that when I write outstate.Put… there is no option for my array I can only choose between int, string, charsequence and parcelable. So my question is how can I save the state of my app?
ANSWER
Answered 2018-Oct-30 at 05:44What you are trying to do here is a thing you should be doing using an SQLite mobile database instead, Can be done like so :
Download the NuGet package
sqlite-net-pclby Frank A. KruegerUsing SQLite, Create a SQLite connection object
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Install TodoListApp
You can use TodoListApp like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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