i’m trying to set default value to an input field in django template , i have two models tables forms.py my views.py urls i tried to call back title using ajax but it doesnt work my template but still doesnt work ! is there something i did wrong ? im trying to set booking_obj.title as default value for …
Category: Questions
Vue js send data from api to new page
I am new to Vue Js and I would like to know how I can send data between two components. I am building a vue app that gets a list of users from an api and displays them. I would like to know I can move data between two components so that I can view more details on a new
firebase : 401 unauthorized but login successful(fetching uid successfully)
my firebase app with auth as well with the rules set like this below. #my html with AuthUI installed… But it doesn’t work! I also inserted this snippet to keep track of auth status: and of course after signing in with the code above it shows me “singed in!!” with my user uid correctly,…
Uncaught TypeError: Cannot read property ‘style’ of null in function
I have seen many questions about this error but, I haven’t found the answer on any of them. I’m creating an interactive page to create patterns based on geometric shapes and I’m having problems adding a new element with a function that creates a new element and adds the element to a “base” div. Then, the base…
How to render the same input element in more cells in ObservableHQ
Let’s say I have the following checkbox element in Observablehq: I want to render the same element in more distinct cells along a notebook and I want to synchronize all their selections. Is there a way to do that? Answer It looks like you’re using Jeremy Ashkenas’s venerable inputs library. There’s a ne…
Reducing object values based on values pulled from array?
I am building an idle game with JavaScript. It is a game where you run a bakery. The resources of the bakery are represented within an object ‘mainObj’. The associated costs to bake an item, such as a cake or cookies, are stored in the array ‘bakeInfo’. I want to write a function that …
How can I make a dot nation on a function?
How can I make a dot notation on a function, I mean like in jQuery’s function. Example: Answer You simply return an object from the first funtion which itself has a function
How to open a local folder in explorer through a Chrome App Mode window?
FIRST: This is an internal use app that is developed with html, css, and js. Web dev conventions, user expectations does not exist. Capturing and changing typical behavior is OK, as this will not …
How to scale a container keeping its bottom right corner fixed?
I have a red container which initially is at bottom right of black container. I have a scale function that gradually scales the container. I want to make the bottom right position of red container to be fixed and scale it towards top left. How can I do that? Answer Okay so I finally figured it out, Explanatio…
Can’t query with condition on relation nestjs/mongoose
I have an Item model, and a Category Model. The item model has a reference (ObjectId) to the Category model. I am writing code to get the items in a specific category. So i get the id of the …