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comparison m-toolbox/classes/@repogui2/getFields.m @ 0:f0afece42f48

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Import.
author Daniele Nicolodi <nicolodi@science.unitn.it>
date Wed, 23 Nov 2011 19:22:13 +0100
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-1:000000000000 0:f0afece42f48
1 % Get a list of database fields
2 %
3 % M Hewitson
4 %
5 % $Id: getFields.m,v 1.3 2011/04/08 08:56:36 hewitson Exp $
6 %
7 function fields = getFields(mainfig, conn)
8
9 % get the selected table
10 tblSel = findobj(mainfig.handle, 'Tag', 'tableSelect');
11 tbls = get(tblSel, 'String');
12 tbl = tbls{get(tblSel, 'Value')};
13
14 if ~isempty(conn)
15 % get the databases
16 try
17 q = sprintf('describe %s', tbl);
18 curs = exec(conn, q);
19 curs = fetch(curs);
20 fields = curs.Data(:,1);
21 close(curs);
22 catch
23 disp(sprintf('### Server returned: %s', curs.Message));
24 warning('!!! Can not read from database');
25 fields = {'-'};
26 end
27 else
28 fields = {'-'};
29 end
30
31 end