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Is there anyway to update an exising array defined inside HTML?

How do I format a Microsoft JSON date?JavaScript/jQuery to download file via POST with JSON dataHow do I use arrays in C++?Retrieving a json array from a cakePHP controllerHow to get distinct values from an array of objects in JavaScript?How to pass parameters in GET requests with jQueryjQuery AJAX .done not firing for JSON dataUnderstanding unique keys for array children in React.jsjson_encode variable inside arrayHow To Loop and Load Section of JSON to New Array

.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty height:90px;width:728px;box-sizing:border-box;

There is a static array which should be dynamically updated based upon click event.

I am able to get the dynamic value in an array format using Ajax but finding difficulties in setting it to the existing variable.

Ajax returns the below array

echo json_encode($arry);
// ["2","1","1","0","1","0"]

$.post( "ajaxcall.php", ids: id )
 .done(function( returnedArray)
 //returnedArray looks like ["2","1","1","0","1","0"]
 datasets: [
 //data: [10,12,33,50,12,34]
 data: returnedArray
 ]
 ,

But after the click event, returnedArray does not get interpreted to place the value.

Bacialy the result should look like below:

data: ["2","1","1","0","1","0"]

asked Mar 25 at 5:01

Shashi Roy

add a comment |

There is a static array which should be dynamically updated based upon click event.

I am able to get the dynamic value in an array format using Ajax but finding difficulties in setting it to the existing variable.

Ajax returns the below array

echo json_encode($arry);
// ["2","1","1","0","1","0"]

$.post( "ajaxcall.php", ids: id )
 .done(function( returnedArray)
 //returnedArray looks like ["2","1","1","0","1","0"]
 datasets: [
 //data: [10,12,33,50,12,34]
 data: returnedArray
 ]
 ,

But after the click event, returnedArray does not get interpreted to place the value.

Bacialy the result should look like below:

data: ["2","1","1","0","1","0"]

asked Mar 25 at 5:01

Shashi Roy

add a comment |

There is a static array which should be dynamically updated based upon click event.

I am able to get the dynamic value in an array format using Ajax but finding difficulties in setting it to the existing variable.

Ajax returns the below array

echo json_encode($arry);
// ["2","1","1","0","1","0"]

$.post( "ajaxcall.php", ids: id )
 .done(function( returnedArray)
 //returnedArray looks like ["2","1","1","0","1","0"]
 datasets: [
 //data: [10,12,33,50,12,34]
 data: returnedArray
 ]
 ,

But after the click event, returnedArray does not get interpreted to place the value.

Bacialy the result should look like below:

data: ["2","1","1","0","1","0"]

asked Mar 25 at 5:01

Shashi Roy

There is a static array which should be dynamically updated based upon click event.

I am able to get the dynamic value in an array format using Ajax but finding difficulties in setting it to the existing variable.

Ajax returns the below array

echo json_encode($arry);
// ["2","1","1","0","1","0"]

$.post( "ajaxcall.php", ids: id )
 .done(function( returnedArray)
 //returnedArray looks like ["2","1","1","0","1","0"]
 datasets: [
 //data: [10,12,33,50,12,34]
 data: returnedArray
 ]
 ,

But after the click event, returnedArray does not get interpreted to place the value.

Bacialy the result should look like below:

data: ["2","1","1","0","1","0"]

javascript jquery html arrays ajax

asked Mar 25 at 5:01

Shashi Roy

asked Mar 25 at 5:01

Shashi Roy

asked Mar 25 at 5:01

Shashi Roy

asked Mar 25 at 5:01

Shashi Roy

asked Mar 25 at 5:01

Shashi Roy

add a comment |

1 Answer
1

active

oldest

votes

Use the assignment operator instead of :

datasets = [
 //data: [10,12,33,50,12,34]
 data: returnedArray
]

answered Mar 25 at 5:04

Maheer Ali

21.6k41937

Actually I have put the trimmed code in my query. There are other variables and value under datasets which are comma separated. When I use = to assign the value then it throws an error and says that : is missing.

– Shashi Roy
Mar 25 at 5:13

For an example the in actual code looks like below: ``` datasets = [ //data: [10,12,33,50,12,34] responsive: true, maintainAspectRatio: false, data: returnedArray ] ```

– Shashi Roy
Mar 25 at 5:13

@Shashi Roy Can't say anything with seeing the all code. But datasets: [ //data: [10,12,33,50,12,34] data: returnedArray ] } inside a function will never change the value of datasets

– Maheer Ali
Mar 25 at 5:36

add a comment |

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1 Answer
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active

oldest

votes

Use the assignment operator instead of :

datasets = [
 //data: [10,12,33,50,12,34]
 data: returnedArray
]

answered Mar 25 at 5:04

Maheer Ali

21.6k41937

Actually I have put the trimmed code in my query. There are other variables and value under datasets which are comma separated. When I use = to assign the value then it throws an error and says that : is missing.

– Shashi Roy
Mar 25 at 5:13

For an example the in actual code looks like below: ``` datasets = [ //data: [10,12,33,50,12,34] responsive: true, maintainAspectRatio: false, data: returnedArray ] ```

– Shashi Roy
Mar 25 at 5:13

@Shashi Roy Can't say anything with seeing the all code. But datasets: [ //data: [10,12,33,50,12,34] data: returnedArray ] } inside a function will never change the value of datasets

– Maheer Ali
Mar 25 at 5:36

add a comment |

Use the assignment operator instead of :

datasets = [
 //data: [10,12,33,50,12,34]
 data: returnedArray
]

answered Mar 25 at 5:04

Maheer Ali

21.6k41937

Actually I have put the trimmed code in my query. There are other variables and value under datasets which are comma separated. When I use = to assign the value then it throws an error and says that : is missing.

– Shashi Roy
Mar 25 at 5:13

For an example the in actual code looks like below: ``` datasets = [ //data: [10,12,33,50,12,34] responsive: true, maintainAspectRatio: false, data: returnedArray ] ```

– Shashi Roy
Mar 25 at 5:13

@Shashi Roy Can't say anything with seeing the all code. But datasets: [ //data: [10,12,33,50,12,34] data: returnedArray ] } inside a function will never change the value of datasets

– Maheer Ali
Mar 25 at 5:36

add a comment |

Use the assignment operator instead of :

datasets = [
 //data: [10,12,33,50,12,34]
 data: returnedArray
]

answered Mar 25 at 5:04

Maheer Ali

21.6k41937

Use the assignment operator instead of :

datasets = [
 //data: [10,12,33,50,12,34]
 data: returnedArray
]

answered Mar 25 at 5:04

Maheer Ali

21.6k41937

answered Mar 25 at 5:04

Maheer Ali

21.6k41937

answered Mar 25 at 5:04

Maheer Ali

21.6k41937

answered Mar 25 at 5:04

Maheer Ali

21.6k41937

Actually I have put the trimmed code in my query. There are other variables and value under datasets which are comma separated. When I use = to assign the value then it throws an error and says that : is missing.

– Shashi Roy
Mar 25 at 5:13

For an example the in actual code looks like below: ``` datasets = [ //data: [10,12,33,50,12,34] responsive: true, maintainAspectRatio: false, data: returnedArray ] ```

– Shashi Roy
Mar 25 at 5:13

@Shashi Roy Can't say anything with seeing the all code. But datasets: [ //data: [10,12,33,50,12,34] data: returnedArray ] } inside a function will never change the value of datasets

– Maheer Ali
Mar 25 at 5:36

add a comment |

Actually I have put the trimmed code in my query. There are other variables and value under datasets which are comma separated. When I use = to assign the value then it throws an error and says that : is missing.

– Shashi Roy
Mar 25 at 5:13

For an example the in actual code looks like below: ``` datasets = [ //data: [10,12,33,50,12,34] responsive: true, maintainAspectRatio: false, data: returnedArray ] ```

– Shashi Roy
Mar 25 at 5:13

@Shashi Roy Can't say anything with seeing the all code. But datasets: [ //data: [10,12,33,50,12,34] data: returnedArray ] } inside a function will never change the value of datasets

– Maheer Ali
Mar 25 at 5:36

Actually I have put the trimmed code in my query. There are other variables and value under datasets which are comma separated. When I use = to assign the value then it throws an error and says that : is missing.

– Shashi Roy
Mar 25 at 5:13

For an example the in actual code looks like below: ``` datasets = [ //data: [10,12,33,50,12,34] responsive: true, maintainAspectRatio: false, data: returnedArray ] ```

– Shashi Roy
Mar 25 at 5:13

@Shashi Roy Can't say anything with seeing the all code. But datasets: [ //data: [10,12,33,50,12,34] data: returnedArray ] } inside a function will never change the value of datasets

– Maheer Ali
Mar 25 at 5:36

add a comment |

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