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adding a scale to my ternary condition division result?



The 2019 Stack Overflow Developer Survey Results Are In
Announcing the arrival of Valued Associate #679: Cesar Manara
Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)
2019 Moderator Election Q&A - Question Collection
2019 Moderator Election Q&A - Questionnaire
2019 Community Moderator Election Resultshow to retrieve an attribute value in ternary operator?Lightning Icon render based on conditionAura framework ternary operator render issueDisplay search result on top of the last search resultError - flatten the query result - Cannot read property 'flattenQueryResult' of undefinedEvent on adding a related objectLightning Data Service: aura:if NOT conditionAdding Activities on Leads in Salesforce Lightning?Lightning Div with multiple if conditionHow to place custom lightning button in Standard button division?



.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;








2















I have this condition that displays my file contentsize in B KB MB and GB but i'm thinking of adding a scale so it doesnt show a large number .Any ideas of how can i achieve that in my front lightning component ? . my formula looks like this :



<aura:iteration items="!v.InboxList" var="inbox" end='5'> 

<li class="slds-item" > ! inbox.ContentSize lt 1024 ? inbox.ContentSize +' B' : and(inbox.ContentSize ge 1024,inbox.ContentSize lt (1024*1024)) ? (inbox.ContentSize / (1024*1024)) +' KB' : and(inbox.ContentSize ge (1024*1024), inbox.ContentSize lt (1024*1024*1024))? (inbox.ContentSize / (1024*1024)) + ' MB' : (inbox.ContentSize /(1024*1024*1024))+' GB' </li>
</aura:iteration>


enter image description here










share|improve this question






























    2















    I have this condition that displays my file contentsize in B KB MB and GB but i'm thinking of adding a scale so it doesnt show a large number .Any ideas of how can i achieve that in my front lightning component ? . my formula looks like this :



    <aura:iteration items="!v.InboxList" var="inbox" end='5'> 

    <li class="slds-item" > ! inbox.ContentSize lt 1024 ? inbox.ContentSize +' B' : and(inbox.ContentSize ge 1024,inbox.ContentSize lt (1024*1024)) ? (inbox.ContentSize / (1024*1024)) +' KB' : and(inbox.ContentSize ge (1024*1024), inbox.ContentSize lt (1024*1024*1024))? (inbox.ContentSize / (1024*1024)) + ' MB' : (inbox.ContentSize /(1024*1024*1024))+' GB' </li>
    </aura:iteration>


    enter image description here










    share|improve this question


























      2












      2








      2








      I have this condition that displays my file contentsize in B KB MB and GB but i'm thinking of adding a scale so it doesnt show a large number .Any ideas of how can i achieve that in my front lightning component ? . my formula looks like this :



      <aura:iteration items="!v.InboxList" var="inbox" end='5'> 

      <li class="slds-item" > ! inbox.ContentSize lt 1024 ? inbox.ContentSize +' B' : and(inbox.ContentSize ge 1024,inbox.ContentSize lt (1024*1024)) ? (inbox.ContentSize / (1024*1024)) +' KB' : and(inbox.ContentSize ge (1024*1024), inbox.ContentSize lt (1024*1024*1024))? (inbox.ContentSize / (1024*1024)) + ' MB' : (inbox.ContentSize /(1024*1024*1024))+' GB' </li>
      </aura:iteration>


      enter image description here










      share|improve this question
















      I have this condition that displays my file contentsize in B KB MB and GB but i'm thinking of adding a scale so it doesnt show a large number .Any ideas of how can i achieve that in my front lightning component ? . my formula looks like this :



      <aura:iteration items="!v.InboxList" var="inbox" end='5'> 

      <li class="slds-item" > ! inbox.ContentSize lt 1024 ? inbox.ContentSize +' B' : and(inbox.ContentSize ge 1024,inbox.ContentSize lt (1024*1024)) ? (inbox.ContentSize / (1024*1024)) +' KB' : and(inbox.ContentSize ge (1024*1024), inbox.ContentSize lt (1024*1024*1024))? (inbox.ContentSize / (1024*1024)) + ' MB' : (inbox.ContentSize /(1024*1024*1024))+' GB' </li>
      </aura:iteration>


      enter image description here







      lightning






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited yesterday







      Sara

















      asked yesterday









      SaraSara

      265




      265




















          2 Answers
          2






          active

          oldest

          votes


















          1














          You'll want to do this in your JavaScript controller. Lightning expressions are relatively limited compared to Visualforce's expression evaluation. The code might look something like this:



          var files = []; // this is your variable with the content records
          files.forEach(file =>
          if(file.ContentSize < 2**10)
          file.ContentSizeHumanReadable = file.ContentSize + ' bytes';
          else if(file.ContentSize < 2**20)
          file.ContentSizeHumanReadable = Math.floor((file.ContentSize/2**10)*1e3)/1e3) + ' KB';
          else if(file.ContentSize < 2**30)
          file.ContentSizeHumanReadable = Math.floor((file.ContentSize/2**20)*1e3)/1e3) + ' MB';
          else if(file.ContentSize < 2**40)
          file.ContentSizeHumanReadable = Math.floor((file.ContentSize/2**30)*1e3)/1e3) + ' GB';
          else
          file.ContentSizeHumanReadable = Math.floor((file.ContentSize/2**40)*1e3)/1e3) + ' TB';

          );


          This should produce outputs like:



          • 1.234 KB

          • 2.951 MB

          • 100.001 GB

          ...and so on.






          share|improve this answer























          • yes this might be a good solution i ll kep it in mind. For me , I did up doing an aura:if conditions in my component page.

            – Sara
            yesterday


















          1














          I have some Aura Components that make use of the big.js JavaScript library to handle this sort of problem. That library offers similar capability to the Apex Decimal class, but working at the client-side e.g.:



          var s = Big(v).round(Big.DP).toFixed(Big.DP);





          share|improve this answer

























          • I did find this solution : <lightning:formattedNumber value="" maximumFractionDigits="2"/> but my value does't work it displays this error : Cannot mix expression and literal string in attribute value, try rewriting like !'foo' + v.bar

            – Sara
            yesterday











          Your Answer








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          2 Answers
          2






          active

          oldest

          votes








          2 Answers
          2






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes









          1














          You'll want to do this in your JavaScript controller. Lightning expressions are relatively limited compared to Visualforce's expression evaluation. The code might look something like this:



          var files = []; // this is your variable with the content records
          files.forEach(file =>
          if(file.ContentSize < 2**10)
          file.ContentSizeHumanReadable = file.ContentSize + ' bytes';
          else if(file.ContentSize < 2**20)
          file.ContentSizeHumanReadable = Math.floor((file.ContentSize/2**10)*1e3)/1e3) + ' KB';
          else if(file.ContentSize < 2**30)
          file.ContentSizeHumanReadable = Math.floor((file.ContentSize/2**20)*1e3)/1e3) + ' MB';
          else if(file.ContentSize < 2**40)
          file.ContentSizeHumanReadable = Math.floor((file.ContentSize/2**30)*1e3)/1e3) + ' GB';
          else
          file.ContentSizeHumanReadable = Math.floor((file.ContentSize/2**40)*1e3)/1e3) + ' TB';

          );


          This should produce outputs like:



          • 1.234 KB

          • 2.951 MB

          • 100.001 GB

          ...and so on.






          share|improve this answer























          • yes this might be a good solution i ll kep it in mind. For me , I did up doing an aura:if conditions in my component page.

            – Sara
            yesterday















          1














          You'll want to do this in your JavaScript controller. Lightning expressions are relatively limited compared to Visualforce's expression evaluation. The code might look something like this:



          var files = []; // this is your variable with the content records
          files.forEach(file =>
          if(file.ContentSize < 2**10)
          file.ContentSizeHumanReadable = file.ContentSize + ' bytes';
          else if(file.ContentSize < 2**20)
          file.ContentSizeHumanReadable = Math.floor((file.ContentSize/2**10)*1e3)/1e3) + ' KB';
          else if(file.ContentSize < 2**30)
          file.ContentSizeHumanReadable = Math.floor((file.ContentSize/2**20)*1e3)/1e3) + ' MB';
          else if(file.ContentSize < 2**40)
          file.ContentSizeHumanReadable = Math.floor((file.ContentSize/2**30)*1e3)/1e3) + ' GB';
          else
          file.ContentSizeHumanReadable = Math.floor((file.ContentSize/2**40)*1e3)/1e3) + ' TB';

          );


          This should produce outputs like:



          • 1.234 KB

          • 2.951 MB

          • 100.001 GB

          ...and so on.






          share|improve this answer























          • yes this might be a good solution i ll kep it in mind. For me , I did up doing an aura:if conditions in my component page.

            – Sara
            yesterday













          1












          1








          1







          You'll want to do this in your JavaScript controller. Lightning expressions are relatively limited compared to Visualforce's expression evaluation. The code might look something like this:



          var files = []; // this is your variable with the content records
          files.forEach(file =>
          if(file.ContentSize < 2**10)
          file.ContentSizeHumanReadable = file.ContentSize + ' bytes';
          else if(file.ContentSize < 2**20)
          file.ContentSizeHumanReadable = Math.floor((file.ContentSize/2**10)*1e3)/1e3) + ' KB';
          else if(file.ContentSize < 2**30)
          file.ContentSizeHumanReadable = Math.floor((file.ContentSize/2**20)*1e3)/1e3) + ' MB';
          else if(file.ContentSize < 2**40)
          file.ContentSizeHumanReadable = Math.floor((file.ContentSize/2**30)*1e3)/1e3) + ' GB';
          else
          file.ContentSizeHumanReadable = Math.floor((file.ContentSize/2**40)*1e3)/1e3) + ' TB';

          );


          This should produce outputs like:



          • 1.234 KB

          • 2.951 MB

          • 100.001 GB

          ...and so on.






          share|improve this answer













          You'll want to do this in your JavaScript controller. Lightning expressions are relatively limited compared to Visualforce's expression evaluation. The code might look something like this:



          var files = []; // this is your variable with the content records
          files.forEach(file =>
          if(file.ContentSize < 2**10)
          file.ContentSizeHumanReadable = file.ContentSize + ' bytes';
          else if(file.ContentSize < 2**20)
          file.ContentSizeHumanReadable = Math.floor((file.ContentSize/2**10)*1e3)/1e3) + ' KB';
          else if(file.ContentSize < 2**30)
          file.ContentSizeHumanReadable = Math.floor((file.ContentSize/2**20)*1e3)/1e3) + ' MB';
          else if(file.ContentSize < 2**40)
          file.ContentSizeHumanReadable = Math.floor((file.ContentSize/2**30)*1e3)/1e3) + ' GB';
          else
          file.ContentSizeHumanReadable = Math.floor((file.ContentSize/2**40)*1e3)/1e3) + ' TB';

          );


          This should produce outputs like:



          • 1.234 KB

          • 2.951 MB

          • 100.001 GB

          ...and so on.







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered yesterday









          sfdcfoxsfdcfox

          265k13211458




          265k13211458












          • yes this might be a good solution i ll kep it in mind. For me , I did up doing an aura:if conditions in my component page.

            – Sara
            yesterday

















          • yes this might be a good solution i ll kep it in mind. For me , I did up doing an aura:if conditions in my component page.

            – Sara
            yesterday
















          yes this might be a good solution i ll kep it in mind. For me , I did up doing an aura:if conditions in my component page.

          – Sara
          yesterday





          yes this might be a good solution i ll kep it in mind. For me , I did up doing an aura:if conditions in my component page.

          – Sara
          yesterday













          1














          I have some Aura Components that make use of the big.js JavaScript library to handle this sort of problem. That library offers similar capability to the Apex Decimal class, but working at the client-side e.g.:



          var s = Big(v).round(Big.DP).toFixed(Big.DP);





          share|improve this answer

























          • I did find this solution : <lightning:formattedNumber value="" maximumFractionDigits="2"/> but my value does't work it displays this error : Cannot mix expression and literal string in attribute value, try rewriting like !'foo' + v.bar

            – Sara
            yesterday















          1














          I have some Aura Components that make use of the big.js JavaScript library to handle this sort of problem. That library offers similar capability to the Apex Decimal class, but working at the client-side e.g.:



          var s = Big(v).round(Big.DP).toFixed(Big.DP);





          share|improve this answer

























          • I did find this solution : <lightning:formattedNumber value="" maximumFractionDigits="2"/> but my value does't work it displays this error : Cannot mix expression and literal string in attribute value, try rewriting like !'foo' + v.bar

            – Sara
            yesterday













          1












          1








          1







          I have some Aura Components that make use of the big.js JavaScript library to handle this sort of problem. That library offers similar capability to the Apex Decimal class, but working at the client-side e.g.:



          var s = Big(v).round(Big.DP).toFixed(Big.DP);





          share|improve this answer















          I have some Aura Components that make use of the big.js JavaScript library to handle this sort of problem. That library offers similar capability to the Apex Decimal class, but working at the client-side e.g.:



          var s = Big(v).round(Big.DP).toFixed(Big.DP);






          share|improve this answer














          share|improve this answer



          share|improve this answer








          edited yesterday

























          answered yesterday









          Keith CKeith C

          96.7k1096216




          96.7k1096216












          • I did find this solution : <lightning:formattedNumber value="" maximumFractionDigits="2"/> but my value does't work it displays this error : Cannot mix expression and literal string in attribute value, try rewriting like !'foo' + v.bar

            – Sara
            yesterday

















          • I did find this solution : <lightning:formattedNumber value="" maximumFractionDigits="2"/> but my value does't work it displays this error : Cannot mix expression and literal string in attribute value, try rewriting like !'foo' + v.bar

            – Sara
            yesterday
















          I did find this solution : <lightning:formattedNumber value="" maximumFractionDigits="2"/> but my value does't work it displays this error : Cannot mix expression and literal string in attribute value, try rewriting like !'foo' + v.bar

          – Sara
          yesterday





          I did find this solution : <lightning:formattedNumber value="" maximumFractionDigits="2"/> but my value does't work it displays this error : Cannot mix expression and literal string in attribute value, try rewriting like !'foo' + v.bar

          – Sara
          yesterday

















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