How to add max digit number validation in angular material 5?
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I have an input field of number type.I want that anyone can only enter 4 digits on that field. How Can I achieve it?
angular-material-5
asked Nov 19 at 13:12
Noymul Islam Chowdhury
113
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I have an input field of number type.I want that anyone can only enter 4 digits on that field. How Can I achieve it?
angular-material-5
asked Nov 19 at 13:12
Noymul Islam Chowdhury
113
Try setting, my friend <input type="number" min="-9999" max="9999">.
– Tomato32
Nov 19 at 13:23
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up vote
0
down vote
favorite
up vote
0
down vote
favorite
I have an input field of number type.I want that anyone can only enter 4 digits on that field. How Can I achieve it?
angular-material-5
asked Nov 19 at 13:12
Noymul Islam Chowdhury
113
I have an input field of number type.I want that anyone can only enter 4 digits on that field. How Can I achieve it?
angular-material-5
angular-material-5
asked Nov 19 at 13:12
Noymul Islam Chowdhury
113
asked Nov 19 at 13:12
Noymul Islam Chowdhury
113
asked Nov 19 at 13:12
Noymul Islam Chowdhury
113
asked Nov 19 at 13:12
Noymul Islam Chowdhury
113
asked Nov 19 at 13:12
Noymul Islam Chowdhury
113
113
Try setting, my friend <input type="number" min="-9999" max="9999">.
– Tomato32
Nov 19 at 13:23
add a comment |
Try setting, my friend <input type="number" min="-9999" max="9999">.
– Tomato32
Nov 19 at 13:23
Try setting, my friend <input type="number" min="-9999" max="9999">.
– Tomato32
Nov 19 at 13:23
Try setting, my friend <input type="number" min="-9999" max="9999">.
– Tomato32
Nov 19 at 13:23
add a comment |
1 Answer
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To prevent more than 4 characters from being entered in the input field, set a maximum length:
<input maxlength="4">
This is the most basic way to achieve that. There are other ways to do it depending on whether or not you are using template or reactive forms. See the Angular guide for form validation: https://v5.angular.io/guide/form-validation.
answered Nov 21 at 16:16
G. Tranter
3,9211223
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
0
down vote
To prevent more than 4 characters from being entered in the input field, set a maximum length:
<input maxlength="4">
This is the most basic way to achieve that. There are other ways to do it depending on whether or not you are using template or reactive forms. See the Angular guide for form validation: https://v5.angular.io/guide/form-validation.
answered Nov 21 at 16:16
G. Tranter
3,9211223
add a comment |
up vote
0
down vote
To prevent more than 4 characters from being entered in the input field, set a maximum length:
<input maxlength="4">
This is the most basic way to achieve that. There are other ways to do it depending on whether or not you are using template or reactive forms. See the Angular guide for form validation: https://v5.angular.io/guide/form-validation.
answered Nov 21 at 16:16
G. Tranter
3,9211223
add a comment |
up vote
0
down vote
up vote
0
down vote
To prevent more than 4 characters from being entered in the input field, set a maximum length:
<input maxlength="4">
This is the most basic way to achieve that. There are other ways to do it depending on whether or not you are using template or reactive forms. See the Angular guide for form validation: https://v5.angular.io/guide/form-validation.
answered Nov 21 at 16:16
G. Tranter
3,9211223
To prevent more than 4 characters from being entered in the input field, set a maximum length:
<input maxlength="4">
This is the most basic way to achieve that. There are other ways to do it depending on whether or not you are using template or reactive forms. See the Angular guide for form validation: https://v5.angular.io/guide/form-validation.
answered Nov 21 at 16:16
G. Tranter
3,9211223
answered Nov 21 at 16:16
G. Tranter
3,9211223
answered Nov 21 at 16:16
G. Tranter
3,9211223
answered Nov 21 at 16:16
G. Tranter
3,9211223
3,9211223
add a comment |
add a comment |
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Try setting, my friend <input type="number" min="-9999" max="9999">.
– Tomato32
Nov 19 at 13:23