I have the following horizontal stacked bar chart. However, I am trying to add pink scatter dots onto the chart (based on the right y axis numbers), but they aren’t showing up. Can anyone advise what I am doing wrong please? It seems if i change the chart to normal bar, and not horizontal, the dots show…
Tag: angular
Consume a C# API that returns file or byte[] from javascript as image
I’ve the following code that returns an image in C# Web API. So far so good but I can’t map it to an image. So on the javascript side I made: and then to show the image: but the console says: Http failure during parsing for https://localhost:44476/library/getimage” How can I solve this? Upda…
error TS2345: Argument of type ‘Event’ is not assignable to parameter of type ‘{ target: { value: string; }; }’
I am getting an error while building angular app. HTML Template TypeScript I am getting the following error: Answer How about setting it to the type Event this will fix your issue! you can also use InputEvent stackblitz
Angular – How to link several typescript files with one template file?
Imagine if you have a typescript file like the following one: I would like to outsource these methods. However, the classes must inherit the properties from ProductAlertsComponent, as it would operate on/with them. So, in a separate file, I would do the following logic: But the template angular file (product-…
Re-render the particular component based on detected changes
I have 2 simple components. One is parent the other is child. The parent component has an Array, For each element in the Array, It renders the child component. parent.component.ts parent.component.html child.component.ts child.component.html The Problem The current code works just fine. But the issue is if th…
load data on change of dropdown in other component in Angular
I have component A which is navbar and component B which is list view Navbar has dropdown where all the users are listed, onInit method of component B all the data is loaded in the Component B Table that selected user is in local storage, now i want when the user changes the users from dropdown then that user…
Convert ByteArray response from API to a File in Typescript and save it
There are already few questions like the one I am asking and I tried those approaches but they didn’t work for me, maybe I am missing something and hence I am asking a new question. I am calling an API in my typescript application, the API returns me an object which has a field containing the byte array…
Angular – form makes other elements unreadable
I have a page to maintain all the users of the application. In this application you first see a list of all user. When you click on the user you see details and have the option to change/delete. This works fine. Than I add an extra part to add users ‘voeg gebruiker toe’. This contains a form. When…
Stop executing code until my async/await HttpClient get operation finishes executing code (including html calls)
I need to execute HttpClient get request synchronously so I found a solution on internet to use toPromise instead of subscribe and then await. However I have noticed that the this.form = = this.formBuilder.group line of code executes before myAccount is initialized by the async call. In other words I was expe…
Typescript data filtering on nested array based on another array
Im new to TS I have an array of data that looks like this I want to loop over a the data in the “industries” in the AllJobs array and check if any of those vales match any of the values in desiredSkills. If no matching values, filter out that object. I don’t know if im doing this right at