Is it possible to parse a string where specific character is available?

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.NET3.5

I want to parse a string if i get any .(dot) sign available.

Suppose my string is like that.

C#

String str="case when uniqesummaryofTTS.abc=0 OR 'apstps.bca=0' OR crUniquesummary.EndMarket=1 "

From this portion i always like to get where .(dot)is available. I have no need to consider if there is .(dot) available in ''.

Suppose for the following string i want to get uniqesummaryofTTS.abc and crUniquesummary.EndMarket. Although .(dot) is available in apstps.bca, but i don'y need to consider it because it is in a ' '.

Posted 20-May-14 22:05pm

sachi Dash

Updated 20-May-14 22:09pm

v2

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2 solutions

Solution 1

See String.IndexOf Method[^]. You should always look at the documentation first to see what methods are available.

Posted 20-May-14 22:14pm

Richard MacCutchan

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DamithSL · Accepted Answer · 2014-05-20T22:26:00

Solution 2

C#

string input = "case when uniqesummaryofTTS.abc=0 OR 'apstps.bca=0' OR crUniquesummary.EndMarket=1 ";
string output = Regex.Replace(input, @"'(.+?)'", "");
string[] results =output.Split(new char[]{' ', '='}).Where(x=>x.Contains(".")).ToArray();

ref:
http://stackoverflow.com/questions/11121629/c-sharp-regex-need-help-removing-text-from-quotes[^]
http://www.dotnetperls.com/regex-replace[^]
http://msdn.microsoft.com/en-us/library/b873y76a(v=vs.110).aspx[^]
http://msdn.microsoft.com/en-us/library/dy85x1sa(v=vs.110).aspx[^]

Posted 20-May-14 22:26pm

DamithSL

Updated 20-May-14 22:28pm

v2

Comments

Ankur^\m/ 21-May-14 4:36am

That should help. 5!

DamithSL 21-May-14 4:38am

Thank you Ankur

sachi Dash 21-May-14 5:45am

hello if
input = "case when DateDiff (uniqesummaryofTTS.abc=0) OR 'apstps.bca=0' OR crUniquesummary.EndMarket=1"

Then it doesn't work.

sachi Dash 21-May-14 5:46am

For the same case i also need uniqesummaryofTTS.abc and crUniquesummary.EndMarket

Matt T Heffron 21-May-14 17:16pm

Just add all the possible other delimiters to the array passed to: output.Split(new char[]{' ', '=', '(', ')'})

sachi Dash 22-May-14 6:18am

Thanks a lot brother

DamithSL 22-May-14 6:25am

You are welcome!