I want to bring a single value from my json file
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty{ height:90px;width:728px;box-sizing:border-box;
}
1
This brings me all the values of the json file
Example: I have id, name and lastname, I want to bring the id value
fs.readFile("user.json", function (err, data) {
if (err) throw err;
console.log(data.toString());
});
info file json
{"Identificador":0,"Nombre_Principal":"man","Nombre_Paterno":"man","Nombre_Materno":"man","Contrasena":"man","Correo":"man@man.com","Posicion":"User","Token":"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1bmlxdWVfbmFtZSI6Im1hbiIsIm5iZiI6MTU0MjgzODU5OCwiZXhwIjoxNTQyODQwMzk4LCJpYXQiOjE1NDI4Mzg1OTgsImlzcyI6Imh0dHA6Ly9sb2NhbGhvc3Q6NjUyMjQiLCJhdWQiOiJodHRwOi8vbG9jYWxob3N0OjY1MjI0In0.W9Tck4QjzCoP2g0CdFIsmshSUoZbzi8AmzR9EnRYIVQ","Estatus":0}
javascript node.js json
asked Nov 22 '18 at 1:42
Manuel RodriguezManuel Rodriguez
83
|
show 4 more comments
1
This brings me all the values of the json file
Example: I have id, name and lastname, I want to bring the id value
fs.readFile("user.json", function (err, data) {
if (err) throw err;
console.log(data.toString());
});
info file json
{"Identificador":0,"Nombre_Principal":"man","Nombre_Paterno":"man","Nombre_Materno":"man","Contrasena":"man","Correo":"man@man.com","Posicion":"User","Token":"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1bmlxdWVfbmFtZSI6Im1hbiIsIm5iZiI6MTU0MjgzODU5OCwiZXhwIjoxNTQyODQwMzk4LCJpYXQiOjE1NDI4Mzg1OTgsImlzcyI6Imh0dHA6Ly9sb2NhbGhvc3Q6NjUyMjQiLCJhdWQiOiJodHRwOi8vbG9jYWxob3N0OjY1MjI0In0.W9Tck4QjzCoP2g0CdFIsmshSUoZbzi8AmzR9EnRYIVQ","Estatus":0}
javascript node.js json
asked Nov 22 '18 at 1:42
Manuel RodriguezManuel Rodriguez
83
3
Use JSON.parse() then access what you need as you would with any JavaScript object
– charlietfl
Nov 22 '18 at 1:48
I could do visual, please
– Manuel Rodriguez
Nov 22 '18 at 1:56
@Brad What are you talking about? What was given is fine. An actual JSON file is not needed to answer this question.
– Spencer Wieczorek
Nov 22 '18 at 2:03
sorry, I did not notice that I put jquery by mistake
– Manuel Rodriguez
Nov 22 '18 at 2:03
@SpencerWieczorek The whole question is how to access properties of an object. Seeing an actual structure is helpful.
– Brad
Nov 22 '18 at 2:05
|
show 4 more comments
1
1
1
This brings me all the values of the json file
Example: I have id, name and lastname, I want to bring the id value
fs.readFile("user.json", function (err, data) {
if (err) throw err;
console.log(data.toString());
});
info file json
{"Identificador":0,"Nombre_Principal":"man","Nombre_Paterno":"man","Nombre_Materno":"man","Contrasena":"man","Correo":"man@man.com","Posicion":"User","Token":"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1bmlxdWVfbmFtZSI6Im1hbiIsIm5iZiI6MTU0MjgzODU5OCwiZXhwIjoxNTQyODQwMzk4LCJpYXQiOjE1NDI4Mzg1OTgsImlzcyI6Imh0dHA6Ly9sb2NhbGhvc3Q6NjUyMjQiLCJhdWQiOiJodHRwOi8vbG9jYWxob3N0OjY1MjI0In0.W9Tck4QjzCoP2g0CdFIsmshSUoZbzi8AmzR9EnRYIVQ","Estatus":0}
javascript node.js json
asked Nov 22 '18 at 1:42
Manuel RodriguezManuel Rodriguez
83
This brings me all the values of the json file
Example: I have id, name and lastname, I want to bring the id value
fs.readFile("user.json", function (err, data) {
if (err) throw err;
console.log(data.toString());
});
info file json
{"Identificador":0,"Nombre_Principal":"man","Nombre_Paterno":"man","Nombre_Materno":"man","Contrasena":"man","Correo":"man@man.com","Posicion":"User","Token":"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1bmlxdWVfbmFtZSI6Im1hbiIsIm5iZiI6MTU0MjgzODU5OCwiZXhwIjoxNTQyODQwMzk4LCJpYXQiOjE1NDI4Mzg1OTgsImlzcyI6Imh0dHA6Ly9sb2NhbGhvc3Q6NjUyMjQiLCJhdWQiOiJodHRwOi8vbG9jYWxob3N0OjY1MjI0In0.W9Tck4QjzCoP2g0CdFIsmshSUoZbzi8AmzR9EnRYIVQ","Estatus":0}
javascript node.js json
javascript node.js json
asked Nov 22 '18 at 1:42
Manuel RodriguezManuel Rodriguez
83
asked Nov 22 '18 at 1:42
Manuel RodriguezManuel Rodriguez
83
edited Nov 22 '18 at 2:03
Manuel Rodriguez
asked Nov 22 '18 at 1:42
Manuel RodriguezManuel Rodriguez
83
asked Nov 22 '18 at 1:42
Manuel RodriguezManuel Rodriguez
83
asked Nov 22 '18 at 1:42
Manuel RodriguezManuel Rodriguez
83
83
3
Use JSON.parse() then access what you need as you would with any JavaScript object
– charlietfl
Nov 22 '18 at 1:48
I could do visual, please
– Manuel Rodriguez
Nov 22 '18 at 1:56
@Brad What are you talking about? What was given is fine. An actual JSON file is not needed to answer this question.
– Spencer Wieczorek
Nov 22 '18 at 2:03
sorry, I did not notice that I put jquery by mistake
– Manuel Rodriguez
Nov 22 '18 at 2:03
@SpencerWieczorek The whole question is how to access properties of an object. Seeing an actual structure is helpful.
– Brad
Nov 22 '18 at 2:05
|
show 4 more comments
3
Use JSON.parse() then access what you need as you would with any JavaScript object
– charlietfl
Nov 22 '18 at 1:48
I could do visual, please
– Manuel Rodriguez
Nov 22 '18 at 1:56
@Brad What are you talking about? What was given is fine. An actual JSON file is not needed to answer this question.
– Spencer Wieczorek
Nov 22 '18 at 2:03
sorry, I did not notice that I put jquery by mistake
– Manuel Rodriguez
Nov 22 '18 at 2:03
@SpencerWieczorek The whole question is how to access properties of an object. Seeing an actual structure is helpful.
– Brad
Nov 22 '18 at 2:05
3
3
Use JSON.parse() then access what you need as you would with any JavaScript object
– charlietfl
Nov 22 '18 at 1:48
Use JSON.parse() then access what you need as you would with any JavaScript object
– charlietfl
Nov 22 '18 at 1:48
I could do visual, please
– Manuel Rodriguez
Nov 22 '18 at 1:56
I could do visual, please
– Manuel Rodriguez
Nov 22 '18 at 1:56
@Brad What are you talking about? What was given is fine. An actual JSON file is not needed to answer this question.
– Spencer Wieczorek
Nov 22 '18 at 2:03
@Brad What are you talking about? What was given is fine. An actual JSON file is not needed to answer this question.
– Spencer Wieczorek
Nov 22 '18 at 2:03
sorry, I did not notice that I put jquery by mistake
– Manuel Rodriguez
Nov 22 '18 at 2:03
sorry, I did not notice that I put jquery by mistake
– Manuel Rodriguez
Nov 22 '18 at 2:03
@SpencerWieczorek The whole question is how to access properties of an object. Seeing an actual structure is helpful.
– Brad
Nov 22 '18 at 2:05
@SpencerWieczorek The whole question is how to access properties of an object. Seeing an actual structure is helpful.
– Brad
Nov 22 '18 at 2:05
|
show 4 more comments
1 Answer
1
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votes
1
Before you can access the actual data inside the string containing JSON, you have to parse it first. Use JSON.parse() for this.
fs.readFile('user.json', function (err, data) {
if (err) throw err;
data = JSON.parse(data); // Convert JSON into an actual JavaScript object
console.log(data.Identificador); // Access object properties with the dot `.` notation
});
answered Nov 22 '18 at 2:07
BradBrad
117k29239398
Thank you for the answer!
– Manuel Rodriguez
Nov 22 '18 at 2:13
add a comment |
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1 Answer
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active
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1
Before you can access the actual data inside the string containing JSON, you have to parse it first. Use JSON.parse() for this.
fs.readFile('user.json', function (err, data) {
if (err) throw err;
data = JSON.parse(data); // Convert JSON into an actual JavaScript object
console.log(data.Identificador); // Access object properties with the dot `.` notation
});
answered Nov 22 '18 at 2:07
BradBrad
117k29239398
Thank you for the answer!
– Manuel Rodriguez
Nov 22 '18 at 2:13
add a comment |
1
Before you can access the actual data inside the string containing JSON, you have to parse it first. Use JSON.parse() for this.
fs.readFile('user.json', function (err, data) {
if (err) throw err;
data = JSON.parse(data); // Convert JSON into an actual JavaScript object
console.log(data.Identificador); // Access object properties with the dot `.` notation
});
answered Nov 22 '18 at 2:07
BradBrad
117k29239398
Thank you for the answer!
– Manuel Rodriguez
Nov 22 '18 at 2:13
add a comment |
1
1
1
Before you can access the actual data inside the string containing JSON, you have to parse it first. Use JSON.parse() for this.
fs.readFile('user.json', function (err, data) {
if (err) throw err;
data = JSON.parse(data); // Convert JSON into an actual JavaScript object
console.log(data.Identificador); // Access object properties with the dot `.` notation
});
answered Nov 22 '18 at 2:07
BradBrad
117k29239398
Before you can access the actual data inside the string containing JSON, you have to parse it first. Use JSON.parse() for this.
fs.readFile('user.json', function (err, data) {
if (err) throw err;
data = JSON.parse(data); // Convert JSON into an actual JavaScript object
console.log(data.Identificador); // Access object properties with the dot `.` notation
});
answered Nov 22 '18 at 2:07
BradBrad
117k29239398
answered Nov 22 '18 at 2:07
BradBrad
117k29239398
answered Nov 22 '18 at 2:07
BradBrad
117k29239398
answered Nov 22 '18 at 2:07
BradBrad
117k29239398
117k29239398
Thank you for the answer!
– Manuel Rodriguez
Nov 22 '18 at 2:13
add a comment |
Thank you for the answer!
– Manuel Rodriguez
Nov 22 '18 at 2:13
Thank you for the answer!
– Manuel Rodriguez
Nov 22 '18 at 2:13
Thank you for the answer!
– Manuel Rodriguez
Nov 22 '18 at 2:13
add a comment |
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3
Use JSON.parse() then access what you need as you would with any JavaScript object
– charlietfl
Nov 22 '18 at 1:48
I could do visual, please
– Manuel Rodriguez
Nov 22 '18 at 1:56
@Brad What are you talking about? What was given is fine. An actual JSON file is not needed to answer this question.
– Spencer Wieczorek
Nov 22 '18 at 2:03
sorry, I did not notice that I put jquery by mistake
– Manuel Rodriguez
Nov 22 '18 at 2:03
@SpencerWieczorek The whole question is how to access properties of an object. Seeing an actual structure is helpful.
– Brad
Nov 22 '18 at 2:05