How to loop array one column data
0
I have an array like this.
[
{"Test": "1", "Recommendedby": "3,4,5,6"},
{"ABC": "2", "Recommendedby": "1,2,3"},
{"Cvb": "3", "Recommendedby": ""}
]
Now I need to get the Recommendedby column and I want to this column data means I need to send each number in recommended column data to service to get the username of that userid.
Please tell me how to achieve this.
javascript angular
edited Nov 12 '18 at 14:52
Jacob van Lingen
4,63422951
asked Nov 12 '18 at 14:03
Prasanna
134
add a comment |
0
I have an array like this.
[
{"Test": "1", "Recommendedby": "3,4,5,6"},
{"ABC": "2", "Recommendedby": "1,2,3"},
{"Cvb": "3", "Recommendedby": ""}
]
Now I need to get the Recommendedby column and I want to this column data means I need to send each number in recommended column data to service to get the username of that userid.
Please tell me how to achieve this.
javascript angular
edited Nov 12 '18 at 14:52
Jacob van Lingen
4,63422951
asked Nov 12 '18 at 14:03
Prasanna
134
your js object is not valid
– Suraj Rao
Nov 12 '18 at 14:49
can you provide expected array
– Naga Sai A
Nov 12 '18 at 14:51
This might be what you're after: stackoverflow.com/questions/18804592/…
– DonCarlosII
Nov 12 '18 at 14:53
add a comment |
0
0
0
I have an array like this.
[
{"Test": "1", "Recommendedby": "3,4,5,6"},
{"ABC": "2", "Recommendedby": "1,2,3"},
{"Cvb": "3", "Recommendedby": ""}
]
Now I need to get the Recommendedby column and I want to this column data means I need to send each number in recommended column data to service to get the username of that userid.
Please tell me how to achieve this.
javascript angular
edited Nov 12 '18 at 14:52
Jacob van Lingen
4,63422951
asked Nov 12 '18 at 14:03
Prasanna
134
I have an array like this.
[
{"Test": "1", "Recommendedby": "3,4,5,6"},
{"ABC": "2", "Recommendedby": "1,2,3"},
{"Cvb": "3", "Recommendedby": ""}
]
Now I need to get the Recommendedby column and I want to this column data means I need to send each number in recommended column data to service to get the username of that userid.
Please tell me how to achieve this.
javascript angular
javascript angular
edited Nov 12 '18 at 14:52
Jacob van Lingen
4,63422951
asked Nov 12 '18 at 14:03
Prasanna
134
edited Nov 12 '18 at 14:52
Jacob van Lingen
4,63422951
asked Nov 12 '18 at 14:03
Prasanna
134
edited Nov 12 '18 at 14:52
Jacob van Lingen
4,63422951
edited Nov 12 '18 at 14:52
Jacob van Lingen
4,63422951
edited Nov 12 '18 at 14:52
Jacob van Lingen
4,63422951
4,63422951
asked Nov 12 '18 at 14:03
Prasanna
134
asked Nov 12 '18 at 14:03
Prasanna
134
asked Nov 12 '18 at 14:03
Prasanna
134
134
your js object is not valid
– Suraj Rao
Nov 12 '18 at 14:49
can you provide expected array
– Naga Sai A
Nov 12 '18 at 14:51
This might be what you're after: stackoverflow.com/questions/18804592/…
– DonCarlosII
Nov 12 '18 at 14:53
add a comment |
your js object is not valid
– Suraj Rao
Nov 12 '18 at 14:49
can you provide expected array
– Naga Sai A
Nov 12 '18 at 14:51
This might be what you're after: stackoverflow.com/questions/18804592/…
– DonCarlosII
Nov 12 '18 at 14:53
your js object is not valid
– Suraj Rao
Nov 12 '18 at 14:49
your js object is not valid
– Suraj Rao
Nov 12 '18 at 14:49
can you provide expected array
– Naga Sai A
Nov 12 '18 at 14:51
can you provide expected array
– Naga Sai A
Nov 12 '18 at 14:51
This might be what you're after: stackoverflow.com/questions/18804592/…
– DonCarlosII
Nov 12 '18 at 14:53
This might be what you're after: stackoverflow.com/questions/18804592/…
– DonCarlosII
Nov 12 '18 at 14:53
add a comment |
2 Answers
2
active
oldest
votes
0
To achieve expected use below option of looping through array with forEach
- Use forEach to loop through array
- Use split with comma to create another array for Recommendedby
- Use anoher forEach to loop through Recommendedby array
let arr = [{"Test":1,"Recommendedby":"3,4,5,6"},{"ABC":"2","Recommendedby":"1,2,3"},{"Cvb":"3","Recommendedby":""}]
arr.forEach(v => v.Recommendedby.split(',').forEach(val => {
console.log("Recommended by id-", val); // make service call here to pass each id
}))codepen - https://codepen.io/nagasai/pen/XyNgEG?editors=1010
answered Nov 12 '18 at 14:56
Naga Sai A
5,5121825
Thank you..you saved my time.
– Prasanna
Nov 13 '18 at 8:45
np.. Glad it worked :)
– Naga Sai A
Nov 13 '18 at 14:38
add a comment |
0
Try like this :
let array = [
{"Test":1,"Recommendedby":"3,4,5,6"},
{"ABC":"2","Recommendedby":"1,2,3"},
{"Cvb":"3","Recommendedby":""}
]
array.map(item => item.Recommendedby.split(',').map(id => {
// this.http.getUser(id).subscribe(...)
}))
edited Nov 12 '18 at 15:10
Suraj Rao
22.6k75469
answered Nov 12 '18 at 14:59
Abderrahim Soubai Elidrissi
1,41011020
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
0
To achieve expected use below option of looping through array with forEach
- Use forEach to loop through array
- Use split with comma to create another array for Recommendedby
- Use anoher forEach to loop through Recommendedby array
let arr = [{"Test":1,"Recommendedby":"3,4,5,6"},{"ABC":"2","Recommendedby":"1,2,3"},{"Cvb":"3","Recommendedby":""}]
arr.forEach(v => v.Recommendedby.split(',').forEach(val => {
console.log("Recommended by id-", val); // make service call here to pass each id
}))codepen - https://codepen.io/nagasai/pen/XyNgEG?editors=1010
answered Nov 12 '18 at 14:56
Naga Sai A
5,5121825
Thank you..you saved my time.
– Prasanna
Nov 13 '18 at 8:45
np.. Glad it worked :)
– Naga Sai A
Nov 13 '18 at 14:38
add a comment |
0
To achieve expected use below option of looping through array with forEach
- Use forEach to loop through array
- Use split with comma to create another array for Recommendedby
- Use anoher forEach to loop through Recommendedby array
let arr = [{"Test":1,"Recommendedby":"3,4,5,6"},{"ABC":"2","Recommendedby":"1,2,3"},{"Cvb":"3","Recommendedby":""}]
arr.forEach(v => v.Recommendedby.split(',').forEach(val => {
console.log("Recommended by id-", val); // make service call here to pass each id
}))codepen - https://codepen.io/nagasai/pen/XyNgEG?editors=1010
answered Nov 12 '18 at 14:56
Naga Sai A
5,5121825
Thank you..you saved my time.
– Prasanna
Nov 13 '18 at 8:45
np.. Glad it worked :)
– Naga Sai A
Nov 13 '18 at 14:38
add a comment |
0
0
0
To achieve expected use below option of looping through array with forEach
- Use forEach to loop through array
- Use split with comma to create another array for Recommendedby
- Use anoher forEach to loop through Recommendedby array
let arr = [{"Test":1,"Recommendedby":"3,4,5,6"},{"ABC":"2","Recommendedby":"1,2,3"},{"Cvb":"3","Recommendedby":""}]
arr.forEach(v => v.Recommendedby.split(',').forEach(val => {
console.log("Recommended by id-", val); // make service call here to pass each id
}))codepen - https://codepen.io/nagasai/pen/XyNgEG?editors=1010
answered Nov 12 '18 at 14:56
Naga Sai A
5,5121825
To achieve expected use below option of looping through array with forEach
- Use forEach to loop through array
- Use split with comma to create another array for Recommendedby
- Use anoher forEach to loop through Recommendedby array
let arr = [{"Test":1,"Recommendedby":"3,4,5,6"},{"ABC":"2","Recommendedby":"1,2,3"},{"Cvb":"3","Recommendedby":""}]
arr.forEach(v => v.Recommendedby.split(',').forEach(val => {
console.log("Recommended by id-", val); // make service call here to pass each id
}))codepen - https://codepen.io/nagasai/pen/XyNgEG?editors=1010
let arr = [{"Test":1,"Recommendedby":"3,4,5,6"},{"ABC":"2","Recommendedby":"1,2,3"},{"Cvb":"3","Recommendedby":""}]
arr.forEach(v => v.Recommendedby.split(',').forEach(val => {
console.log("Recommended by id-", val); // make service call here to pass each id
}))let arr = [{"Test":1,"Recommendedby":"3,4,5,6"},{"ABC":"2","Recommendedby":"1,2,3"},{"Cvb":"3","Recommendedby":""}]
arr.forEach(v => v.Recommendedby.split(',').forEach(val => {
console.log("Recommended by id-", val); // make service call here to pass each id
}))answered Nov 12 '18 at 14:56
Naga Sai A
5,5121825
answered Nov 12 '18 at 14:56
Naga Sai A
5,5121825
answered Nov 12 '18 at 14:56
Naga Sai A
5,5121825
answered Nov 12 '18 at 14:56
Naga Sai A
5,5121825
5,5121825
Thank you..you saved my time.
– Prasanna
Nov 13 '18 at 8:45
np.. Glad it worked :)
– Naga Sai A
Nov 13 '18 at 14:38
add a comment |
Thank you..you saved my time.
– Prasanna
Nov 13 '18 at 8:45
np.. Glad it worked :)
– Naga Sai A
Nov 13 '18 at 14:38
Thank you..you saved my time.
– Prasanna
Nov 13 '18 at 8:45
Thank you..you saved my time.
– Prasanna
Nov 13 '18 at 8:45
np.. Glad it worked :)
– Naga Sai A
Nov 13 '18 at 14:38
np.. Glad it worked :)
– Naga Sai A
Nov 13 '18 at 14:38
add a comment |
0
Try like this :
let array = [
{"Test":1,"Recommendedby":"3,4,5,6"},
{"ABC":"2","Recommendedby":"1,2,3"},
{"Cvb":"3","Recommendedby":""}
]
array.map(item => item.Recommendedby.split(',').map(id => {
// this.http.getUser(id).subscribe(...)
}))
edited Nov 12 '18 at 15:10
Suraj Rao
22.6k75469
answered Nov 12 '18 at 14:59
Abderrahim Soubai Elidrissi
1,41011020
add a comment |
0
Try like this :
let array = [
{"Test":1,"Recommendedby":"3,4,5,6"},
{"ABC":"2","Recommendedby":"1,2,3"},
{"Cvb":"3","Recommendedby":""}
]
array.map(item => item.Recommendedby.split(',').map(id => {
// this.http.getUser(id).subscribe(...)
}))
edited Nov 12 '18 at 15:10
Suraj Rao
22.6k75469
answered Nov 12 '18 at 14:59
Abderrahim Soubai Elidrissi
1,41011020
add a comment |
0
0
0
Try like this :
let array = [
{"Test":1,"Recommendedby":"3,4,5,6"},
{"ABC":"2","Recommendedby":"1,2,3"},
{"Cvb":"3","Recommendedby":""}
]
array.map(item => item.Recommendedby.split(',').map(id => {
// this.http.getUser(id).subscribe(...)
}))
edited Nov 12 '18 at 15:10
Suraj Rao
22.6k75469
answered Nov 12 '18 at 14:59
Abderrahim Soubai Elidrissi
1,41011020
Try like this :
let array = [
{"Test":1,"Recommendedby":"3,4,5,6"},
{"ABC":"2","Recommendedby":"1,2,3"},
{"Cvb":"3","Recommendedby":""}
]
array.map(item => item.Recommendedby.split(',').map(id => {
// this.http.getUser(id).subscribe(...)
}))
edited Nov 12 '18 at 15:10
Suraj Rao
22.6k75469
answered Nov 12 '18 at 14:59
Abderrahim Soubai Elidrissi
1,41011020
edited Nov 12 '18 at 15:10
Suraj Rao
22.6k75469
edited Nov 12 '18 at 15:10
Suraj Rao
22.6k75469
edited Nov 12 '18 at 15:10
Suraj Rao
22.6k75469
22.6k75469
answered Nov 12 '18 at 14:59
Abderrahim Soubai Elidrissi
1,41011020
answered Nov 12 '18 at 14:59
Abderrahim Soubai Elidrissi
1,41011020
answered Nov 12 '18 at 14:59
Abderrahim Soubai Elidrissi
1,41011020
1,41011020
add a comment |
add a comment |
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your js object is not valid
– Suraj Rao
Nov 12 '18 at 14:49
can you provide expected array
– Naga Sai A
Nov 12 '18 at 14:51
This might be what you're after: stackoverflow.com/questions/18804592/…
– DonCarlosII
Nov 12 '18 at 14:53