I have a modal for creating new post. I want to allow the user to select departments for sharing so I’m using checkboxes for choosing the audience. HTML: Different users have different departments to be shown and they are saved in mongoDB user document. I need to set the labels of the checkboxes on load…
Tag: javascript
Javascript – calling an external function as a property of an object
I have an array of objects, at this moment there is just one object inside. In this object i have a function that elaborate some properties of the same object. The function is processed outside the array, but the result is NaN, i dont know how pass correctly the values.. Example Result: NaN. Result: {number1:…
Angular DatePipe to print Datetime [closed]
Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed 2 years ago. Improve this question I get…
Hide div with window.addEventListener doesn’t work
I’ve created some kind of notification div which contains notifications, it shows when user clicks on notification icon and I wanted to do something like if the user clicks somewhere where isn’t part of this notification container the container will hide, with dropdown menu it works but with this …
How to increment the filename if file already exists in javascript
I have implemented Drag and Drop File Upload in my react project, so on every drag and drop of file into the drop zone , I’m taking the file and accessing it’s name and it’s data and converting the data to base64 using javscript’s FileReader() and readAsDataURL() and updating the state…
How to submit form and handle events using onclick(js function) method in same submit type input field(button)
when I tried to submit this form and change the class names by using js function “onclick=”takeaction(this.id ,’tr4′,’tr4_i’,’form’)” the form is submitted but class names are not changed. I want to do both these processes at once Answer You may help this …
Accordion Experiencing jQuery Issue
I am currently working on a HTML dropdown with Accordion & jQuery. For example in the snippet below, I have AU Controls with different levels. I want to organize parent rows with the level rank, and then the appropriate controls under each Level Parent row. UPDATE: I have figured out the nesting issue and…
How to seed a one file only with sequelize-cli?
sequqlize-cli db:seed:all is working fine, but how to seed only one file? Tried to db:seed:[name-that-i-gave-with-create-command] and db:seed:[full-path-to-seed-file.js] but it doesnt work. It outputs nothing. Docs say sequelize db:seed Run specified seeder But how to do that? Answer To run a specific seed in…
how to Remove last selected value
I am trying to add values with the help of jquery But last value + in code again and again The last value should be cleared when select new value from dropdown Answer I think you mean this newContent += $(“#addedchild1”). is not doing what you think it is There is no content declared You do not ne…
How to unit test a mapbox popup with jasmine testing?
I have a mapbox popup. I am using jasmine and I want to write a unit test for it. So I have this function: and this is the template: and this is my unit test: But I get this error: So what I have to change? Thank you Answer I dont think you should be testing like that. To test