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Thread: Replace bracket

  1. #1
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    Default Replace bracket

    Hi guys, i have this text:
    com.mysql.jdbc.exceptions.jdbc4.MySQLIntegrityConstraintViolationException: 
    Cannot add or update a child row: a foreign key constraint fails 
    (`sita4`.`control`, CONSTRAINT `reffinalit` FOREIGN KEY 
    (`finalit`) REFERENCES `finalit` (`cod`) ON DELETE NO ACTION ON UPDATE NO ACTION)

    and i want take the field that have send foreign key in this case "finalit", i have make this code:
    [B]int beginIndex = msgerror[0].indexOf("FOREIGN KEY");
    int endIndex = msgerror[0].indexOf("REFERENCES");
    String field = msgerror[0].substring(beginIndex,endIndex);
    field = field.replaceAll("FOREIGN KEY", "");
    field = field.replaceAll(" *\\(`\\d+`\\)*", ""); \\this not work
    and field is = ('finalit')[/B]
    why replaceall not work on bracket?
    Thanks.


  2. #2
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    Default Re: Replace bracket

    field = field.replaceAll(" *\\(`\\d+`\\)*", ""); \\this not work

    Replace the above line with below code

    field = field.replaceAll("[ \\(\\)\'\\`]", "");

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