Mixing
compare two dates in Angular 6
I am new to angular 6 ,Here I need to compare to date inputs and find the greatest one.
input 1 : 2018-12-29T00:00:00
input 2 : Mon Dec 31 2018 00:00:00 GMT+0530 (India Standard Time)
Here I received the input 1 from mssql database and the input 2 from the material datepicker .
while compare this two dates as below I got false.
console.log(mMagazineObject.From < mMagazineObject.To ? true : false);
is there any possibility to compare these two date formats .If yes please help me to fix this .
angular typescript angular6 asked Jan 1 at 14:50
ZhuZhu
4081319
add a comment |
I am new to angular 6 ,Here I need to compare to date inputs and find the greatest one.
input 1 : 2018-12-29T00:00:00
input 2 : Mon Dec 31 2018 00:00:00 GMT+0530 (India Standard Time)
Here I received the input 1 from mssql database and the input 2 from the material datepicker .
while compare this two dates as below I got false.
console.log(mMagazineObject.From < mMagazineObject.To ? true : false);
is there any possibility to compare these two date formats .If yes please help me to fix this .
angular typescript angular6 asked Jan 1 at 14:50
ZhuZhu
4081319
2
It's not about angular it's about JavaScript. You could consider MomentJS to use for working with dates
– Sergey
Jan 1 at 14:52
You should convert both to date objects, and then you can use .valueOf() to get the milliseconds since unix epoch. That will be enough to do a proper comparison.
– enf0rcer
Jan 1 at 14:55
add a comment |
I am new to angular 6 ,Here I need to compare to date inputs and find the greatest one.
input 1 : 2018-12-29T00:00:00
input 2 : Mon Dec 31 2018 00:00:00 GMT+0530 (India Standard Time)
Here I received the input 1 from mssql database and the input 2 from the material datepicker .
while compare this two dates as below I got false.
console.log(mMagazineObject.From < mMagazineObject.To ? true : false);
is there any possibility to compare these two date formats .If yes please help me to fix this .
angular typescript angular6 asked Jan 1 at 14:50
ZhuZhu
4081319
I am new to angular 6 ,Here I need to compare to date inputs and find the greatest one.
input 1 : 2018-12-29T00:00:00
input 2 : Mon Dec 31 2018 00:00:00 GMT+0530 (India Standard Time)
Here I received the input 1 from mssql database and the input 2 from the material datepicker .
while compare this two dates as below I got false.
console.log(mMagazineObject.From < mMagazineObject.To ? true : false);
is there any possibility to compare these two date formats .If yes please help me to fix this .
angular typescript angular6 angular typescript angular6 asked Jan 1 at 14:50
ZhuZhu
4081319
asked Jan 1 at 14:50
ZhuZhu
4081319
asked Jan 1 at 14:50
ZhuZhu
4081319
asked Jan 1 at 14:50
ZhuZhu
4081319
asked Jan 1 at 14:50
ZhuZhu
4081319
4081319
2
It's not about angular it's about JavaScript. You could consider MomentJS to use for working with dates
– Sergey
Jan 1 at 14:52
You should convert both to date objects, and then you can use .valueOf() to get the milliseconds since unix epoch. That will be enough to do a proper comparison.
– enf0rcer
Jan 1 at 14:55
add a comment |
2
It's not about angular it's about JavaScript. You could consider MomentJS to use for working with dates
– Sergey
Jan 1 at 14:52
You should convert both to date objects, and then you can use .valueOf() to get the milliseconds since unix epoch. That will be enough to do a proper comparison.
– enf0rcer
Jan 1 at 14:55
2
2
It's not about angular it's about JavaScript. You could consider MomentJS to use for working with dates
– Sergey
Jan 1 at 14:52
It's not about angular it's about JavaScript. You could consider MomentJS to use for working with dates
– Sergey
Jan 1 at 14:52
You should convert both to date objects, and then you can use .valueOf() to get the milliseconds since unix epoch. That will be enough to do a proper comparison.
– enf0rcer
Jan 1 at 14:55
You should convert both to date objects, and then you can use .valueOf() to get the milliseconds since unix epoch. That will be enough to do a proper comparison.
– enf0rcer
Jan 1 at 14:55
add a comment |
3 Answers
3
active
oldest
votes
you can use getTime
if (input1Date.getTime() < input2Date.getTime())
Note that if your dates are in string format, you first need to parse them to Date
answered Jan 1 at 14:59
SimonareSimonare
15.1k11840
add a comment |
finally I found the solution.
console.log(mMagazineObject.From < this.datePipe.transform(mMagazineObject.To, 'yyyy-MM-dd') ? true : false);
answered Jan 1 at 15:07
ZhuZhu
4081319
add a comment |
Using Date.parse(input) is the best idea for if the APIs change. This provides timestamps, numbers which you can compare easily with the math comparisons.
answered Jan 1 at 17:51
Sam96Sam96
837
add a comment |
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
});
}
});
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%2f53996410%2fcompare-two-dates-in-angular-6%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
3 Answers
3
active
oldest
votes
3 Answers
3
active
oldest
votes
active
oldest
votes
active
oldest
votes
you can use getTime
if (input1Date.getTime() < input2Date.getTime())
Note that if your dates are in string format, you first need to parse them to Date
answered Jan 1 at 14:59
SimonareSimonare
15.1k11840
add a comment |
you can use getTime
if (input1Date.getTime() < input2Date.getTime())
Note that if your dates are in string format, you first need to parse them to Date
answered Jan 1 at 14:59
SimonareSimonare
15.1k11840
add a comment |
you can use getTime
if (input1Date.getTime() < input2Date.getTime())
Note that if your dates are in string format, you first need to parse them to Date
answered Jan 1 at 14:59
SimonareSimonare
15.1k11840
you can use getTime
if (input1Date.getTime() < input2Date.getTime())
Note that if your dates are in string format, you first need to parse them to Date
answered Jan 1 at 14:59
SimonareSimonare
15.1k11840
answered Jan 1 at 14:59
SimonareSimonare
15.1k11840
answered Jan 1 at 14:59
SimonareSimonare
15.1k11840
answered Jan 1 at 14:59
SimonareSimonare
15.1k11840
15.1k11840
add a comment |
add a comment |
finally I found the solution.
console.log(mMagazineObject.From < this.datePipe.transform(mMagazineObject.To, 'yyyy-MM-dd') ? true : false);
answered Jan 1 at 15:07
ZhuZhu
4081319
add a comment |
finally I found the solution.
console.log(mMagazineObject.From < this.datePipe.transform(mMagazineObject.To, 'yyyy-MM-dd') ? true : false);
answered Jan 1 at 15:07
ZhuZhu
4081319
add a comment |
finally I found the solution.
console.log(mMagazineObject.From < this.datePipe.transform(mMagazineObject.To, 'yyyy-MM-dd') ? true : false);
answered Jan 1 at 15:07
ZhuZhu
4081319
finally I found the solution.
console.log(mMagazineObject.From < this.datePipe.transform(mMagazineObject.To, 'yyyy-MM-dd') ? true : false);
answered Jan 1 at 15:07
ZhuZhu
4081319
answered Jan 1 at 15:07
ZhuZhu
4081319
answered Jan 1 at 15:07
ZhuZhu
4081319
answered Jan 1 at 15:07
ZhuZhu
4081319
4081319
add a comment |
add a comment |
Using Date.parse(input) is the best idea for if the APIs change. This provides timestamps, numbers which you can compare easily with the math comparisons.
answered Jan 1 at 17:51
Sam96Sam96
837
add a comment |
Using Date.parse(input) is the best idea for if the APIs change. This provides timestamps, numbers which you can compare easily with the math comparisons.
answered Jan 1 at 17:51
Sam96Sam96
837
add a comment |
Using Date.parse(input) is the best idea for if the APIs change. This provides timestamps, numbers which you can compare easily with the math comparisons.
answered Jan 1 at 17:51
Sam96Sam96
837
Using Date.parse(input) is the best idea for if the APIs change. This provides timestamps, numbers which you can compare easily with the math comparisons.
answered Jan 1 at 17:51
Sam96Sam96
837
answered Jan 1 at 17:51
Sam96Sam96
837
answered Jan 1 at 17:51
Sam96Sam96
837
answered Jan 1 at 17:51
Sam96Sam96
837
837
add a comment |
add a comment |
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.
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%2f53996410%2fcompare-two-dates-in-angular-6%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
2
It's not about angular it's about JavaScript. You could consider MomentJS to use for working with dates
– Sergey
Jan 1 at 14:52
You should convert both to date objects, and then you can use .valueOf() to get the milliseconds since unix epoch. That will be enough to do a proper comparison.
– enf0rcer
Jan 1 at 14:55