Article View: borland.public.jbuilder.java.swing
Article #549Re: Retrieve int data from a table
From: Pep
Date: Mon, 20 Jun 2005 10:01
Date: Mon, 20 Jun 2005 10:01
63 lines
2679 bytes
2679 bytes
Great. Thanks "Tony" <aoganesi_a^t_yahoo_._com> escribi� en el mensaje news:42b4ae13$1@newsgroups.borland.com... > Could it be someting trivial? > > int myVar = ((Integer)model.getValueAt(selectedRow, 3)).intValue(); > > Tony. > > "Pep" <pep@yahoo.com> wrote in message > news:42b4aa37@newsgroups.borland.com... >> Hello. >> >> I cast (or I try) to int >> (int)model.getValueAt(selectedRow, 3) >> and I've used (Integer)model.getValueAt(selectedRow, 3) too, but no way. >> >> The version I use is 1.4.2_06 >> >> Any other suggestion? >> >> Thanks >> >> >> >> >> "Alexey N. Solofnenko" <nospam@nospam.comp> escribi� en el mensaje >> news:42b480d7$1@newsgroups.borland.com... >>> You will need to cast it to Integer first. Then depending on your Java >>> version, 5.0 Java itself can unbox Integer into int, or call intValue() >>> method. >>> >>> - Alexey. >>> >>> Pep wrote: >>>> Hello. >>>> >>>> I have a problem retrieving the data from a table. When I select a row >>>> of data (which I retrieve >>>> from a mysql database) one of the columns is an integer type and the >>>> others are varchar. >>>> >>>> I use the next --(String)model.getValueAt(selectedRow, 0)-- to take the >>>> value from the row selectedRow >>>> and the column 0, and everything is ok. >>>> >>>> When I try to retrieve the value of a column which store an int type >>>> (int in myql), I can't get >>>> the value and I can't do the next: (int)model.getValueAt(selectedRow, >>>> 3) >>>> >>>> How can I retrieve this value to store in an int variable???? >>>> >>>> Thanks >>> >>> -- >>> Alexey N. Solofnenko >>> home: http://trelony.cjb.net/ >> >> > >
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X-Google-Thread: 111d45,a57dea76bd9691e X-Google-Attributes: gid111d45,public X-Google-Language: ENGLISH,ASCII From: "Pep" <pep@yahoo.com> Newsgroups: borland.public.jbuilder.java.swing References: <42b47cc9@newsgroups.borland.com> <42b480d7$1@newsgroups.borland.com> <42b4aa37@newsgroups.borland.com> <42b4ae13$1@newsgroups.borland.com> Subject: Re: Retrieve int data from a table Date: Mon, 20 Jun 2005 11:01:20 +0100 Lines: 65 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2900.2180 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2180 X-RFC2646: Format=Flowed; Response NNTP-Posting-Host: 217.124.45.192 Message-ID: <42b6943f@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1119261759 217.124.45.192 (20 Jun 2005 03:02:39 -0700) Path: arc1-ca.pugleaf.net!g2news1.google.com!news1.google.com!proxad.net!212.101.4.254.MISMATCH!solnet.ch!solnet.ch!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail