Cookies with javascript

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Cookies with javascript

 
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  #1
Nov 11th, 2009
Hi I have made a program in which we have to read cookies through javascript but I am facing a problem in it. And I am unable to understand where the problem is? Please help me understand the same.
JavaScript / DHTML / AJAX Syntax (Toggle Plain Text) 
  1. <html>
  2. <head>
  3. <title>read cookies</title>
  4.  
  5. <script language="javascript">
  6. function gettime(){
  7. if(document.cookie)
  8. {
  9. index=document.cookie.indexOf(cookie_name);
  10. if(index!=-1)
  11. countbegin=(documnet.cookie.indexOf("=",index);
  12. countend=document.cookie.indexOf(";",index);
  13. if(countend == -1)
  14. countend=document.cookie.length;
  15. }
  16. count=document.cookie.substring(countbegin,countend);
  17. if(count==1)
  18. return(count+"time");
  19. }
  20. else
  21. {
  22. return(count+ "times");
  23. }
  24. }}
  25. return("0 times");
  26. }
  27. </script>
  28. </head>
  29. </html>
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  #2
Nov 11th, 2009
Java and JavaScript are not the same. Post moved to JavaScript section
Learn to see in another's calamity the ills which you should avoid.
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(~100 BC)
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  #3
Nov 11th, 2009
ok but wheres the answer for my question?
Last edited by namratakakkar84; Nov 11th, 2009 at 5:59 am.
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0
  #4
Nov 12th, 2009
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Originally Posted by namratakakkar84 View Post
Hi I have made a program in which we have to read cookies through javascript but I am facing a problem in it. And I am unable to understand where the problem is? Please help me understand the same.
JavaScript / DHTML / AJAX Syntax (Toggle Plain Text) 
  1. <html>
  2. <head>
  3. <title>read cookies</title>
  4.  
  5. <script language="javascript">
  6. function gettime(){
  7. if(document.cookie)
  8. {
  9. index=document.cookie.indexOf(cookie_name);
  10. if(index!=-1)
  11. countbegin=(documnet.cookie.indexOf("=",index);
  12. countend=document.cookie.indexOf(";",index);
  13. if(countend == -1)
  14. countend=document.cookie.length;
  15. }
  16. count=document.cookie.substring(countbegin,countend);
  17. if(count==1)
  18. return(count+"time");
  19. }
  20. else
  21. {
  22. return(count+ "times");
  23. }
  24. }}
  25. return("0 times");
  26. }
  27. </script>
  28. </head>
  29. </html>
You did not used the braces properly in the javascript function.
Use the proper indentation, it will help to debug the code.
Starting braces '{' are 3 and the ending braces '}' are 6
Last edited by network18; Nov 12th, 2009 at 4:24 am.
"The discipline of writing something down is the first step towards making it happen."

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  #5
Nov 12th, 2009
I agree to you but when i showed this code to my senior he said that substring (line 16)should not come there its wrong noe tell me what should i do? and i am unable to find answer through google as well
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  #6
Nov 12th, 2009
just clear those braces and post your code again, what you using in the script
"The discipline of writing something down is the first step towards making it happen."

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  #7
Nov 12th, 2009
JavaScript / DHTML / AJAX Syntax (Toggle Plain Text) 
  1. <html>
  2. <head>
  3. <title>read cookies</title>
  4.  
  5. <script language="javascript">
  6. function gettime()
  7. {
  8. if(document.cookie)
  9. {
  10. index=document.cookie.indexOf(cookie_name);
  11. if(index!=-1)
  12. {
  13. countbegin=(document.cookie.indexOf("=",index);
  14. countend=document.cookie.indexOf(";",index);
  15. if(countend == -1)
  16. countend=document.cookie.length;
  17. }
  18. count=document.cookie(countbegin,countend);
  19. if(count==1)
  20. return(count+"time");
  21. }
  22. else
  23. {
  24. return(count+ "times");
  25. }
  26.  
  27. return("0 times");
  28. }
  29. </script>
  30. </head>
  31. </html>
Last edited by namratakakkar84; Nov 12th, 2009 at 7:26 am.
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  #8
Nov 12th, 2009
No error with your code, is it working as you expect it to be.
"The discipline of writing something down is the first step towards making it happen."

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