I need to do validations for a form in angular
0
import { FormGroup, FormBuilder, Validators, FormControl } from '@angular/forms';
ngOnInit() {
this.createFormControls();
this.createForm();
}
createFormControls(){
this.firstName = new FormControl('',Validators.required);
this.lastName= new FormControl('',Validators.required);
this.Address= new FormControl('',Validators.required);
this.age = new FormControl('',Validators.required);
this.phnumer= new FormControl('',Validators.required);
}
createForm(){
this.form = new FormGroup({
name: new FormGroup({
firstName:this.firstName,
lastName: this.lastName,
Address:this.Address,
age:this.age,
phnumer:this.phnumer
}),
});
}I need to validate a form in angular6, I have 5 fields but and need to validate without submit button, I have to validate them in same inline. this is my code in ts file now i have implement validation in html page but validation should be shown error msg in same line instead of clicking submit button
html css angular typescript angular6
asked Nov 23 '18 at 7:15
rannes
449
|
show 1 more comment
0
import { FormGroup, FormBuilder, Validators, FormControl } from '@angular/forms';
ngOnInit() {
this.createFormControls();
this.createForm();
}
createFormControls(){
this.firstName = new FormControl('',Validators.required);
this.lastName= new FormControl('',Validators.required);
this.Address= new FormControl('',Validators.required);
this.age = new FormControl('',Validators.required);
this.phnumer= new FormControl('',Validators.required);
}
createForm(){
this.form = new FormGroup({
name: new FormGroup({
firstName:this.firstName,
lastName: this.lastName,
Address:this.Address,
age:this.age,
phnumer:this.phnumer
}),
});
}I need to validate a form in angular6, I have 5 fields but and need to validate without submit button, I have to validate them in same inline. this is my code in ts file now i have implement validation in html page but validation should be shown error msg in same line instead of clicking submit button
html css angular typescript angular6
asked Nov 23 '18 at 7:15
rannes
449
What have you implemented so far? Your current question is Too Broad to answer. Please add some more details to it. Also, do read this: How to create a Minimal, Complete, and Verifiable example
– SiddAjmera
Nov 23 '18 at 7:17
I am searching for validation of form without the submit button. form have to be validated, that thing I would like to know.
– rannes
Nov 23 '18 at 7:21
What have you implemented so far? Please add some sample code to work with. You can use StackBlitz to create one.
– SiddAjmera
Nov 23 '18 at 7:23
What kind of form are you using? Reactive form or template-driven form?
– jocactus
Nov 23 '18 at 8:07
i am using ReactiveForms
– rannes
Nov 23 '18 at 8:09
|
show 1 more comment
0
0
0
import { FormGroup, FormBuilder, Validators, FormControl } from '@angular/forms';
ngOnInit() {
this.createFormControls();
this.createForm();
}
createFormControls(){
this.firstName = new FormControl('',Validators.required);
this.lastName= new FormControl('',Validators.required);
this.Address= new FormControl('',Validators.required);
this.age = new FormControl('',Validators.required);
this.phnumer= new FormControl('',Validators.required);
}
createForm(){
this.form = new FormGroup({
name: new FormGroup({
firstName:this.firstName,
lastName: this.lastName,
Address:this.Address,
age:this.age,
phnumer:this.phnumer
}),
});
}I need to validate a form in angular6, I have 5 fields but and need to validate without submit button, I have to validate them in same inline. this is my code in ts file now i have implement validation in html page but validation should be shown error msg in same line instead of clicking submit button
html css angular typescript angular6
asked Nov 23 '18 at 7:15
rannes
449
import { FormGroup, FormBuilder, Validators, FormControl } from '@angular/forms';
ngOnInit() {
this.createFormControls();
this.createForm();
}
createFormControls(){
this.firstName = new FormControl('',Validators.required);
this.lastName= new FormControl('',Validators.required);
this.Address= new FormControl('',Validators.required);
this.age = new FormControl('',Validators.required);
this.phnumer= new FormControl('',Validators.required);
}
createForm(){
this.form = new FormGroup({
name: new FormGroup({
firstName:this.firstName,
lastName: this.lastName,
Address:this.Address,
age:this.age,
phnumer:this.phnumer
}),
});
}I need to validate a form in angular6, I have 5 fields but and need to validate without submit button, I have to validate them in same inline. this is my code in ts file now i have implement validation in html page but validation should be shown error msg in same line instead of clicking submit button
import { FormGroup, FormBuilder, Validators, FormControl } from '@angular/forms';
ngOnInit() {
this.createFormControls();
this.createForm();
}
createFormControls(){
this.firstName = new FormControl('',Validators.required);
this.lastName= new FormControl('',Validators.required);
this.Address= new FormControl('',Validators.required);
this.age = new FormControl('',Validators.required);
this.phnumer= new FormControl('',Validators.required);
}
createForm(){
this.form = new FormGroup({
name: new FormGroup({
firstName:this.firstName,
lastName: this.lastName,
Address:this.Address,
age:this.age,
phnumer:this.phnumer
}),
});
}import { FormGroup, FormBuilder, Validators, FormControl } from '@angular/forms';
ngOnInit() {
this.createFormControls();
this.createForm();
}
createFormControls(){
this.firstName = new FormControl('',Validators.required);
this.lastName= new FormControl('',Validators.required);
this.Address= new FormControl('',Validators.required);
this.age = new FormControl('',Validators.required);
this.phnumer= new FormControl('',Validators.required);
}
createForm(){
this.form = new FormGroup({
name: new FormGroup({
firstName:this.firstName,
lastName: this.lastName,
Address:this.Address,
age:this.age,
phnumer:this.phnumer
}),
});
}html css angular typescript angular6
html css angular typescript angular6
asked Nov 23 '18 at 7:15
rannes
449
asked Nov 23 '18 at 7:15
rannes
449
edited Nov 23 '18 at 8:14
asked Nov 23 '18 at 7:15
rannes
449
asked Nov 23 '18 at 7:15
rannes
449
asked Nov 23 '18 at 7:15
rannes
449
449
What have you implemented so far? Your current question is Too Broad to answer. Please add some more details to it. Also, do read this: How to create a Minimal, Complete, and Verifiable example
– SiddAjmera
Nov 23 '18 at 7:17
I am searching for validation of form without the submit button. form have to be validated, that thing I would like to know.
– rannes
Nov 23 '18 at 7:21
What have you implemented so far? Please add some sample code to work with. You can use StackBlitz to create one.
– SiddAjmera
Nov 23 '18 at 7:23
What kind of form are you using? Reactive form or template-driven form?
– jocactus
Nov 23 '18 at 8:07
i am using ReactiveForms
– rannes
Nov 23 '18 at 8:09
|
show 1 more comment
What have you implemented so far? Your current question is Too Broad to answer. Please add some more details to it. Also, do read this: How to create a Minimal, Complete, and Verifiable example
– SiddAjmera
Nov 23 '18 at 7:17
I am searching for validation of form without the submit button. form have to be validated, that thing I would like to know.
– rannes
Nov 23 '18 at 7:21
What have you implemented so far? Please add some sample code to work with. You can use StackBlitz to create one.
– SiddAjmera
Nov 23 '18 at 7:23
What kind of form are you using? Reactive form or template-driven form?
– jocactus
Nov 23 '18 at 8:07
i am using ReactiveForms
– rannes
Nov 23 '18 at 8:09
What have you implemented so far? Your current question is Too Broad to answer. Please add some more details to it. Also, do read this: How to create a Minimal, Complete, and Verifiable example
– SiddAjmera
Nov 23 '18 at 7:17
What have you implemented so far? Your current question is Too Broad to answer. Please add some more details to it. Also, do read this: How to create a Minimal, Complete, and Verifiable example
– SiddAjmera
Nov 23 '18 at 7:17
I am searching for validation of form without the submit button. form have to be validated, that thing I would like to know.
– rannes
Nov 23 '18 at 7:21
I am searching for validation of form without the submit button. form have to be validated, that thing I would like to know.
– rannes
Nov 23 '18 at 7:21
What have you implemented so far? Please add some sample code to work with. You can use StackBlitz to create one.
– SiddAjmera
Nov 23 '18 at 7:23
What have you implemented so far? Please add some sample code to work with. You can use StackBlitz to create one.
– SiddAjmera
Nov 23 '18 at 7:23
What kind of form are you using? Reactive form or template-driven form?
– jocactus
Nov 23 '18 at 8:07
What kind of form are you using? Reactive form or template-driven form?
– jocactus
Nov 23 '18 at 8:07
i am using ReactiveForms
– rannes
Nov 23 '18 at 8:09
i am using ReactiveForms
– rannes
Nov 23 '18 at 8:09
|
show 1 more comment
0
active
oldest
votes
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
draft saved
draft discarded
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53442158%2fi-need-to-do-validations-for-a-form-in-angular%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
draft saved
draft discarded
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Some of your past answers have not been well-received, and you're in danger of being blocked from answering.
Please pay close attention to the following guidance:
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
draft saved
draft discarded
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53442158%2fi-need-to-do-validations-for-a-form-in-angular%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
What have you implemented so far? Your current question is Too Broad to answer. Please add some more details to it. Also, do read this: How to create a Minimal, Complete, and Verifiable example
– SiddAjmera
Nov 23 '18 at 7:17
I am searching for validation of form without the submit button. form have to be validated, that thing I would like to know.
– rannes
Nov 23 '18 at 7:21
What have you implemented so far? Please add some sample code to work with. You can use StackBlitz to create one.
– SiddAjmera
Nov 23 '18 at 7:23
What kind of form are you using? Reactive form or template-driven form?
– jocactus
Nov 23 '18 at 8:07
i am using ReactiveForms
– rannes
Nov 23 '18 at 8:09