I want to push only unique objects into an array with $addToSet. My userSchema has a field bankDetails which should take an array of objects: I am updating the schema using the following controller function: The data is saving correctly but Mongo auto generates an _id field every time so technically none of t…
Tag: javascript
Can I export two dataTables into a single pdf with pdfmake
HTML I want to export the below two dataTables into a single pdf with single export button. Both the dataTables have different columns so it cannot be merged. CSS Java Script I want make changes in this dataTable jQuery functions in such a way that if I click on single button both the dataTables data should b…
Compare user input with csv file, return second column value javascript
I came across the following topic, it just has 1 line instead of 2 columns. How do I return the second value here (see topic below) Compare my variable with a csv file and get the matching value in javascript This is my CSV file values: csv screenshot of columns This is what I have currently IT just checks th…
D3 element not showing up in DOM
I’m using this Observable post to create a calendar heatmap with D3.js. My problem is that the calendar is not appearing once it has been created. I have a demo set up on StackBlitz that is set up as suggested in the blog post. I’m not sure if I missed something in the post or if something isnR…
Dynamically loading a javascript file from a non-installed node package
It is currently an idea to build a command line tool which makes my work easier. The command line tool is installed globally with npm install -g name_of_ci. Another module which is e.g. on my second harddisk D:/ is of course not installed. Now I want to execute name_of_ci in this folder. Then I read the folde…
How can I create conditions on multiple array objects to handle errors in React?
I have an array object called containtemps. It has a property value called modDate. I extract the boolean value of the temperror variable by comparing the time based on the modDate property value among several objects in containtemps. So, by putting temperror variables 1, 2, and 3 in the error variable, if an…
JavaScript Date setTime one liner [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 5 months ago. Improve this question Real…
Bootstrap tabs inside Owl carousel
I’ve seen a lot of questions about placing an Owl carousel control inside a Bootstrap tab pane. For instance, Owl Carousel not working inside Bootstrap Tabs and Owl Carousel broken inside tab panel. I’d like to implement the opposite: to place Bootstrap tab panes inside a slide (div) within Owl ca…
How to enumare objects and total of them with the same key with another object in array js
I’m populing a pdf template with an array of employees, and now I need to count the number of employees working in a same department, I found a way to count the total of concurrences but I can’t enumarate the employee working in the department and the total of them. Can you help me? Thanks!!! For …
Use event.target.name instead of hardcoded value when setting state in nested array
I have a nested array i add dynamically to my state and therefore i dont know the key/name of the nested array and I can not give the key/name of the nested array when i need to add, update, iterate or remove somethings in the array. An example is the function addClick The comment contains the way i am thinki…