Append the variable value in javascript

Question

I need to append the values of fStr1 to some variable.This is my code.

     var myCars=new Array();
   for(i=0;i<companyLength;i++)
   {
     var othercompanies=new Array();
     othercompanies=companyrealObj[i].innerHTML;
     var fStr=othercompanies.split(">");
     var hreflink=fStr[0].split("\"");
     var fStr1=fStr[1].split("<");


     obj['name'+companyLength] =fStr1[0] ;
     myCars.append(fStr1[0]);


   } 

   alert(myCars);

here let say the companyLength=2 then the loop will be executed for 2 times.fStr1[0] will contain two values.Let say Hello1 and Hello2. I am appending the fStr1 to the myCars.But the problem is when I print the myCars it contain Hello2 only.Can anyone help me how to append the values of fStr1[0] to myCars.

WHy are you asking same thing , you already posted similar tiype of stuff on stackoverflow.com/questions/9477879/… — Kunal Vashist
– Kunal Vashist, Commented Feb 28, 2012 at 9:11

sam_13 · Accepted Answer · 2012-02-28 08:52:21Z

2

you can use

myCars[]=fStr1[0];

answered Feb 28, 2012 at 8:52

sam_13

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Comments

pythonian29033 · Accepted Answer · 2013-05-08 10:58:24Z

0

I think the function you're looking for is .push() so your code to append to the array should be:

myCars.push(fStr1[0]);

answered May 8, 2013 at 10:58

pythonian29033

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1 Comment

David Bélanger Over a year ago

Using the sam_13's answer will be faster because it doesn't have to call a function.

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