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difference between request.getSession(false) or
request.getSession() and request.getSession(true)
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Answer / msreekanth2004
request.getSession(true) or request.getSession():
If session is present it returns that session. Otherwise
it'll create a new session and return that.
request.getSession(false):
If session is present it returns that session. Otherwise it
return "null"
| Is This Answer Correct ? | 45 Yes | 2 No |
hi actully i hav form columns with origin and destination names .as like as i need to create one more column with name amount. my requirement is when i select origin and destination columns automatically i need to get amount from database.how can i. please tel me with relative code
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