how to reassign or increment a variable in erlang

[Chandrashekhar Mullaparthi]

-record(counter_table, {name, value=0}).

mnesia:create_table(counter_table, [{attributes, record_info(fields,
counter_table)},
						{disc_copies,
[sevas_db@REDACTED]}]).

(sevas_db@REDACTED)96> mnesia:dirty_read({counter_table, test}).
[{counter_table,test,0}]
(sevas_db@REDACTED)97>
(sevas_db@REDACTED)97> mnesia:dirty_update_counter({counter_table, test}, 1).
1
(sevas_db@REDACTED)98>
(sevas_db@REDACTED)98> mnesia:dirty_read({counter_table, test}).
[{counter_table,test,1}]

Chandru

-----Original Message-----
From: Suresh S [mailto:sureshsaragadam@REDACTED]
Sent: 14 November 2002 12:07
To: Chandrashekhar Mullaparthi
Cc: erlang-questions@REDACTED
Subject: RE: how to reassign or increment a variable in erlang


hi chandu

can u please give an example done on this ,
increment an attribute in mnesia table ,

thanking u



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