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Getting un-Expected Results From String IndexOf Method
Joined: Nov 16, 2004
Nov 12, 2010 06:18:34
If 'iConn.getItemSpocno().trim()' is a blank
and '(iConn.getSpocFAIExclusionList()' = S070,S110,S120,S130 why does the following still return a 0 value?
Joined: Aug 12, 2008
Nov 12, 2010 08:03:46
please post the output of running this code
Joined: Oct 13, 2005
Nov 12, 2010 08:26:21
Because an empty String can be found at the 0 position.
Imagine: if you add nothing to the beginning of that String, it won't change. Therefore it is the same as having an empty String at its very beginning, so you get 0 as the index.
Joined: Oct 18, 2010
Nov 12, 2010 08:53:33
If you will search blank i.e. "" in any String then it index will always be 0.
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