forms

1. rective forms reset using reactiveforms.reset() . but getting null to avoid null form put in one method

call that in the clear method.need to handle undefined and null,

2.u can disable using forms also like username:["",disable:false]

bootstrap

cards style link

angular reactive forms disable sample

 form = new FormGroup({

        first: new FormControl({value: 'Nancy', disabled: true}, Validators.required),

        last: new FormControl('Drew', Validators.required)

      });

angular capture camera photo

 angular photo using camera in web application capture

snippet in visual studio

 click here

javascript

 //find method returns the first element in an array which meets

// a condition

let numbers = [-1,-2,-4,-6,0,1,2,3,4,5];

const greaterThanZero = (val) => val > 0;

numbers.find(greaterThanZero); 

//Expected output 

//1

//filter returns an array of elements that meet a condition

numbers.filter(greaterThanZero);

//Exected output.

click here

javascript key value issues separate it

 same key value in array of object list look like this

check

solution:take only value remove key value using object map (vvvimp)

dms issues

 orderentry component i have handled popup open without container

1.check select box with multiple single also for uncheck.

2 .https://bootsnipp.com/snippets/z86nx