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Angular Material Form autocomplete with 5000 values
How do you disable browser Autocomplete on web form field / input tag?Disable validation of HTML5 form elementsDisabling Chrome AutofillAdd footer with link in list of suggestions in autocomplete material angularAngular CLI SASS optionsHow to detect when an @Input() value changes in Angular?Can't bind to 'formControl' since it isn't a known property of 'input' - angular2 material Autocomplete issueHow to compose Angular Material form control componentsAngular Material - Custom Autocomplete componentAngular Material Autocomplete - open panel after ENTER
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I am using Angular 7 and Angular Material.
I use the autocomplete angular form material component by storing the values directly in my component.
Except that now, I would like to filter on more than 5000 values. If I store it directly in my component, I lose performance.
What is the strategy I need to adopt?
angular forms autocomplete angular-material edited Mar 9 at 8:27
Sangwin Gawande
3,99472652
asked Mar 9 at 7:45
chupi cupachupi cupa
154
add a comment |
I am using Angular 7 and Angular Material.
I use the autocomplete angular form material component by storing the values directly in my component.
Except that now, I would like to filter on more than 5000 values. If I store it directly in my component, I lose performance.
What is the strategy I need to adopt?
angular forms autocomplete angular-material edited Mar 9 at 8:27
Sangwin Gawande
3,99472652
asked Mar 9 at 7:45
chupi cupachupi cupa
154
Try using API calls for filtering values.
– Sangwin Gawande
Mar 9 at 8:31
add a comment |
I am using Angular 7 and Angular Material.
I use the autocomplete angular form material component by storing the values directly in my component.
Except that now, I would like to filter on more than 5000 values. If I store it directly in my component, I lose performance.
What is the strategy I need to adopt?
angular forms autocomplete angular-material edited Mar 9 at 8:27
Sangwin Gawande
3,99472652
asked Mar 9 at 7:45
chupi cupachupi cupa
154
I am using Angular 7 and Angular Material.
I use the autocomplete angular form material component by storing the values directly in my component.
Except that now, I would like to filter on more than 5000 values. If I store it directly in my component, I lose performance.
What is the strategy I need to adopt?
angular forms autocomplete angular-material angular forms autocomplete angular-material edited Mar 9 at 8:27
Sangwin Gawande
3,99472652
asked Mar 9 at 7:45
chupi cupachupi cupa
154
edited Mar 9 at 8:27
Sangwin Gawande
3,99472652
asked Mar 9 at 7:45
chupi cupachupi cupa
154
edited Mar 9 at 8:27
Sangwin Gawande
3,99472652
edited Mar 9 at 8:27
Sangwin Gawande
3,99472652
edited Mar 9 at 8:27
Sangwin Gawande
3,99472652
3,99472652
asked Mar 9 at 7:45
chupi cupachupi cupa
154
asked Mar 9 at 7:45
chupi cupachupi cupa
154
asked Mar 9 at 7:45
chupi cupachupi cupa
154
154
Try using API calls for filtering values.
– Sangwin Gawande
Mar 9 at 8:31
add a comment |
Try using API calls for filtering values.
– Sangwin Gawande
Mar 9 at 8:31
Try using API calls for filtering values.
– Sangwin Gawande
Mar 9 at 8:31
Try using API calls for filtering values.
– Sangwin Gawande
Mar 9 at 8:31
add a comment |
2 Answers
2
active
oldest
votes
It's case-specific really.
What I would suggest is the following:
Instead of automatically sorting all of your 5000 records at ngOnInit, wait until the user first types inside your auto-complete search bar. Once a letter is typed, perform an API call that would filter these records in the backend, returning a smaller portion of these records.
The rest of the filtering will then be performed on the frontend.
answered Mar 9 at 9:09
ChrisChris
328115
Hi i use firebase. I thought it would have been better to store my static array in the asset folder but you prefer in firebase? Do you have an example of implementation please?
– chupi cupa
Mar 10 at 20:40
So in your case it would be much simpler to simply filter them on the front-end. In which case, your most convenient solution is finding the best practice to filter data based on its structure. Based on the wide variety of filtering techniques.
– Chris
Mar 11 at 8:05
add a comment |
You have to paging to load maximum is 20 elements when input any data to filter. And use debounce time and Subject to trigger input data and cancel observable.
answered Mar 9 at 12:39
NhutLeNhutLe
217
thanks, how i can do this ?
– chupi cupa
Mar 10 at 20:38
Are you know paging in back-end with param page and size?
– NhutLe
Mar 11 at 1:23
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
It's case-specific really.
What I would suggest is the following:
Instead of automatically sorting all of your 5000 records at ngOnInit, wait until the user first types inside your auto-complete search bar. Once a letter is typed, perform an API call that would filter these records in the backend, returning a smaller portion of these records.
The rest of the filtering will then be performed on the frontend.
answered Mar 9 at 9:09
ChrisChris
328115
Hi i use firebase. I thought it would have been better to store my static array in the asset folder but you prefer in firebase? Do you have an example of implementation please?
– chupi cupa
Mar 10 at 20:40
So in your case it would be much simpler to simply filter them on the front-end. In which case, your most convenient solution is finding the best practice to filter data based on its structure. Based on the wide variety of filtering techniques.
– Chris
Mar 11 at 8:05
add a comment |
It's case-specific really.
What I would suggest is the following:
Instead of automatically sorting all of your 5000 records at ngOnInit, wait until the user first types inside your auto-complete search bar. Once a letter is typed, perform an API call that would filter these records in the backend, returning a smaller portion of these records.
The rest of the filtering will then be performed on the frontend.
answered Mar 9 at 9:09
ChrisChris
328115
Hi i use firebase. I thought it would have been better to store my static array in the asset folder but you prefer in firebase? Do you have an example of implementation please?
– chupi cupa
Mar 10 at 20:40
So in your case it would be much simpler to simply filter them on the front-end. In which case, your most convenient solution is finding the best practice to filter data based on its structure. Based on the wide variety of filtering techniques.
– Chris
Mar 11 at 8:05
add a comment |
It's case-specific really.
What I would suggest is the following:
Instead of automatically sorting all of your 5000 records at ngOnInit, wait until the user first types inside your auto-complete search bar. Once a letter is typed, perform an API call that would filter these records in the backend, returning a smaller portion of these records.
The rest of the filtering will then be performed on the frontend.
answered Mar 9 at 9:09
ChrisChris
328115
It's case-specific really.
What I would suggest is the following:
Instead of automatically sorting all of your 5000 records at ngOnInit, wait until the user first types inside your auto-complete search bar. Once a letter is typed, perform an API call that would filter these records in the backend, returning a smaller portion of these records.
The rest of the filtering will then be performed on the frontend.
answered Mar 9 at 9:09
ChrisChris
328115
answered Mar 9 at 9:09
ChrisChris
328115
answered Mar 9 at 9:09
ChrisChris
328115
answered Mar 9 at 9:09
ChrisChris
328115
328115
Hi i use firebase. I thought it would have been better to store my static array in the asset folder but you prefer in firebase? Do you have an example of implementation please?
– chupi cupa
Mar 10 at 20:40
So in your case it would be much simpler to simply filter them on the front-end. In which case, your most convenient solution is finding the best practice to filter data based on its structure. Based on the wide variety of filtering techniques.
– Chris
Mar 11 at 8:05
add a comment |
Hi i use firebase. I thought it would have been better to store my static array in the asset folder but you prefer in firebase? Do you have an example of implementation please?
– chupi cupa
Mar 10 at 20:40
So in your case it would be much simpler to simply filter them on the front-end. In which case, your most convenient solution is finding the best practice to filter data based on its structure. Based on the wide variety of filtering techniques.
– Chris
Mar 11 at 8:05
Hi i use firebase. I thought it would have been better to store my static array in the asset folder but you prefer in firebase? Do you have an example of implementation please?
– chupi cupa
Mar 10 at 20:40
Hi i use firebase. I thought it would have been better to store my static array in the asset folder but you prefer in firebase? Do you have an example of implementation please?
– chupi cupa
Mar 10 at 20:40
So in your case it would be much simpler to simply filter them on the front-end. In which case, your most convenient solution is finding the best practice to filter data based on its structure. Based on the wide variety of filtering techniques.
– Chris
Mar 11 at 8:05
So in your case it would be much simpler to simply filter them on the front-end. In which case, your most convenient solution is finding the best practice to filter data based on its structure. Based on the wide variety of filtering techniques.
– Chris
Mar 11 at 8:05
add a comment |
You have to paging to load maximum is 20 elements when input any data to filter. And use debounce time and Subject to trigger input data and cancel observable.
answered Mar 9 at 12:39
NhutLeNhutLe
217
thanks, how i can do this ?
– chupi cupa
Mar 10 at 20:38
Are you know paging in back-end with param page and size?
– NhutLe
Mar 11 at 1:23
add a comment |
You have to paging to load maximum is 20 elements when input any data to filter. And use debounce time and Subject to trigger input data and cancel observable.
answered Mar 9 at 12:39
NhutLeNhutLe
217
thanks, how i can do this ?
– chupi cupa
Mar 10 at 20:38
Are you know paging in back-end with param page and size?
– NhutLe
Mar 11 at 1:23
add a comment |
You have to paging to load maximum is 20 elements when input any data to filter. And use debounce time and Subject to trigger input data and cancel observable.
answered Mar 9 at 12:39
NhutLeNhutLe
217
You have to paging to load maximum is 20 elements when input any data to filter. And use debounce time and Subject to trigger input data and cancel observable.
answered Mar 9 at 12:39
NhutLeNhutLe
217
edited Mar 9 at 15:44
answered Mar 9 at 12:39
NhutLeNhutLe
217
answered Mar 9 at 12:39
NhutLeNhutLe
217
answered Mar 9 at 12:39
NhutLeNhutLe
217
217
thanks, how i can do this ?
– chupi cupa
Mar 10 at 20:38
Are you know paging in back-end with param page and size?
– NhutLe
Mar 11 at 1:23
add a comment |
thanks, how i can do this ?
– chupi cupa
Mar 10 at 20:38
Are you know paging in back-end with param page and size?
– NhutLe
Mar 11 at 1:23
thanks, how i can do this ?
– chupi cupa
Mar 10 at 20:38
thanks, how i can do this ?
– chupi cupa
Mar 10 at 20:38
Are you know paging in back-end with param page and size?
– NhutLe
Mar 11 at 1:23
Are you know paging in back-end with param page and size?
– NhutLe
Mar 11 at 1:23
add a comment |
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Try using API calls for filtering values.
– Sangwin Gawande
Mar 9 at 8:31