I have this recurring need where we I have PDF of national Identity Cards. It has front side and back side. Both in separate pages. Most often than not I need to move it to single page PDF. This was it’s easy to print (thought print tool does this is without much trouble) and some […]
The content discusses a problem with resetting and syncing cascading dropdowns in Angular, where changing a root dropdown unintentionally resets a third dropdown. The solution involved moving the reset logic to the linkedSignal, illustrated through a flowchart and decision tree outlining various signal handling strategies in React.
Imagine we have directive that customizes the checkbox color and interaction. We want to make our checkbox checked base on certain condition. But line 5, the highlighted one will throw following error. What really happens is that Angular thinks we are binding directive on some host elements (container etc) that doesn’t have checked property. Angular […]
I wanted to add different classes to the host element based on certain condition. I could add the classes in the accompanying style file. However, they won’t be available to be used on the host element. Unless I change the encapsulation mode to ViewEncapsulation.None. That removes the encapsulation and make the style declarations global. Which […]
The rediretTo property in the Router now accepts a function since version 18. That can return a string or UrlTree. I have found one nice use case for it. Imagine you have following routes Here when we visit the /users we are redirected to /users/list. Now you are asked to create one more entry in […]