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POWhy does SetCookie have to be called at the Beginning of an HTTP Response?
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Id
3219494
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AcceptedAnswerId
3219665
AnswerCount
2
ClosedDate
CommentCount
2
CommunityOwnedDate
CreationDate
2010-07-10T14:14:52.947
FavoriteCount
0
LastActivityDate
2010-07-10T14:58:20.620
LastEditDate
2010-07-10T14:29:50.197
LastEditorUserId
35142
OwnerUserId
359179
ParentId
0
PostTypeId
1
Score
1
ViewCount
139
LastEditorDisplayName
text
Body
<p>while reading about cookies i found difficulty to grasp the following statement<br> "<code>setcookie()</code> must be called before any output to the HTTP response. The main reason is that PHP is not buffering the HTTP response" please help me to interpret it in easy way</p>
Tags
<php><cookies><buffer>
Title
Why does SetCookie have to be called at the Beginning of an HTTP Response?
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PostAcceptedAnswerId
1. PO
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  PTAnswer
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1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. USBob Kaufman
UserOwnerUserId
1. USTarun
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1. PO
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  PTAnswer
2. PO
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  PTAnswer
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1. VO
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  POWhy does SetCookie have to be called at the Beginning of an HTTP Response?
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  This table or related slice is empty.
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  VTUpMod
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1. COfluty - when the subject line summarizes the question you're asking, you'll attract more relevant respondents to your question. I can't speak for others, but I tend to skip over vaguely worded subject lines like "I have a question". I present a humble example above.
  singulars
  PostPostId
  POWhy does SetCookie have to be called at the Beginning of an HTTP Response?
  UserUserId
  USBob Kaufman
2. COthankz sir,i will take cae of that
  singulars
  PostPostId
  POWhy does SetCookie have to be called at the Beginning of an HTTP Response?
  UserUserId
  USTarun

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