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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






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0















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"]









share|improve this question




























    0















    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"]









    share|improve this question
























      0












      0








      0








      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"]









      share|improve this question














      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






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Mar 25 at 5:01









      Shashi RoyShashi Roy

      62




      62






















          1 Answer
          1






          active

          oldest

          votes


















          1














          Use the assignment operator instead of :



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





          share|improve this answer























          • 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











          Your Answer






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          1 Answer
          1






          active

          oldest

          votes








          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes









          1














          Use the assignment operator instead of :



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





          share|improve this answer























          • 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















          1














          Use the assignment operator instead of :



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





          share|improve this answer























          • 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













          1












          1








          1







          Use the assignment operator instead of :



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





          share|improve this answer













          Use the assignment operator instead of :



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






          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Mar 25 at 5:04









          Maheer AliMaheer Ali

          21.6k41937




          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

















          • 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





          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






          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





          @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

















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