How to show results from API ??? Angular 6/7
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-3
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I have a basic service, and I need to show the result on my component, and I can't show it. I update the code.
App Module code:
Service code:
Component Code:
Component HTML:
I can't pass the information from service to myComponent HTML.
Somebody knows something?
angular typescript rxjs6
asked Nov 11 at 19:36
Luiggi
1909
|
show 6 more comments
up vote
-3
down vote
favorite
I have a basic service, and I need to show the result on my component, and I can't show it. I update the code.
App Module code:
Service code:
Component Code:
Component HTML:
I can't pass the information from service to myComponent HTML.
Somebody knows something?
angular typescript rxjs6
asked Nov 11 at 19:36
Luiggi
1909
Where do you need to show the result? Where did you tryconsole.log?
– user184994
Nov 11 at 19:38
I need to show result on my app.component html. Console.log like this: map(res => res {console.log(res.json() ) })
– Luiggi
Nov 11 at 19:40
CallgetData().subscribe(res => console.log(res) )
– ttugates
Nov 11 at 19:41
In that case, it would help if you can show the code for what you've tried inapp.component
– user184994
Nov 11 at 19:41
1
Also, what do you thinkmap(res => res)is useful for? And why do you think the emitted value has a .json() method? Read the guide: angular.io/guide/http
– JB Nizet
Nov 11 at 19:41
|
show 6 more comments
up vote
-3
down vote
favorite
up vote
-3
down vote
favorite
I have a basic service, and I need to show the result on my component, and I can't show it. I update the code.
App Module code:
Service code:
Component Code:
Component HTML:
I can't pass the information from service to myComponent HTML.
Somebody knows something?
angular typescript rxjs6
asked Nov 11 at 19:36
Luiggi
1909
I have a basic service, and I need to show the result on my component, and I can't show it. I update the code.
App Module code:
Service code:
Component Code:
Component HTML:
I can't pass the information from service to myComponent HTML.
Somebody knows something?
angular typescript rxjs6
angular typescript rxjs6
asked Nov 11 at 19:36
Luiggi
1909
asked Nov 11 at 19:36
Luiggi
1909
edited Nov 12 at 11:21
asked Nov 11 at 19:36
Luiggi
1909
asked Nov 11 at 19:36
Luiggi
1909
asked Nov 11 at 19:36
Luiggi
1909
1909
Where do you need to show the result? Where did you tryconsole.log?
– user184994
Nov 11 at 19:38
I need to show result on my app.component html. Console.log like this: map(res => res {console.log(res.json() ) })
– Luiggi
Nov 11 at 19:40
CallgetData().subscribe(res => console.log(res) )
– ttugates
Nov 11 at 19:41
In that case, it would help if you can show the code for what you've tried inapp.component
– user184994
Nov 11 at 19:41
1
Also, what do you thinkmap(res => res)is useful for? And why do you think the emitted value has a .json() method? Read the guide: angular.io/guide/http
– JB Nizet
Nov 11 at 19:41
|
show 6 more comments
Where do you need to show the result? Where did you tryconsole.log?
– user184994
Nov 11 at 19:38
I need to show result on my app.component html. Console.log like this: map(res => res {console.log(res.json() ) })
– Luiggi
Nov 11 at 19:40
CallgetData().subscribe(res => console.log(res) )
– ttugates
Nov 11 at 19:41
In that case, it would help if you can show the code for what you've tried inapp.component
– user184994
Nov 11 at 19:41
1
Also, what do you thinkmap(res => res)is useful for? And why do you think the emitted value has a .json() method? Read the guide: angular.io/guide/http
– JB Nizet
Nov 11 at 19:41
Where do you need to show the result? Where did you try
console.log?– user184994
Nov 11 at 19:38
Where do you need to show the result? Where did you try
console.log?– user184994
Nov 11 at 19:38
I need to show result on my app.component html. Console.log like this: map(res => res {console.log(res.json() ) })
– Luiggi
Nov 11 at 19:40
I need to show result on my app.component html. Console.log like this: map(res => res {console.log(res.json() ) })
– Luiggi
Nov 11 at 19:40
Call
getData().subscribe(res => console.log(res) )– ttugates
Nov 11 at 19:41
Call
getData().subscribe(res => console.log(res) )– ttugates
Nov 11 at 19:41
In that case, it would help if you can show the code for what you've tried in
app.component– user184994
Nov 11 at 19:41
In that case, it would help if you can show the code for what you've tried in
app.component– user184994
Nov 11 at 19:41
1
1
Also, what do you think
map(res => res) is useful for? And why do you think the emitted value has a .json() method? Read the guide: angular.io/guide/http– JB Nizet
Nov 11 at 19:41
Also, what do you think
map(res => res) is useful for? And why do you think the emitted value has a .json() method? Read the guide: angular.io/guide/http– JB Nizet
Nov 11 at 19:41
|
show 6 more comments
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Where do you need to show the result? Where did you try
console.log?– user184994
Nov 11 at 19:38
I need to show result on my app.component html. Console.log like this: map(res => res {console.log(res.json() ) })
– Luiggi
Nov 11 at 19:40
Call
getData().subscribe(res => console.log(res) )– ttugates
Nov 11 at 19:41
In that case, it would help if you can show the code for what you've tried in
app.component– user184994
Nov 11 at 19:41
1
Also, what do you think
map(res => res)is useful for? And why do you think the emitted value has a .json() method? Read the guide: angular.io/guide/http– JB Nizet
Nov 11 at 19:41