> > > I have three queries that insert information, I need to be
> > > sure that all three inserts take place, if not they are
> > > discarded. How would I use cftransaction to accomplish this
> > > task?
> >
> > <cftransaction>
> > <cfquery name="insert1" datasource="#dsn#">
> > sql statement1
> > </cfquery>
> > <cfquery name="insert2" datasource="#dsn#">
> > sql statement2
> > </cfquery>
> > <cfquery name="insert3" datasource="#dsn#">
> > sql statement3
> > </cfquery>
> > </cftransaction>
>
> No what your looking for is this:
>
> <CFTRANSACTION ACTION="BEGIN">
> <CFTRY>
> <!--- All your insert queries here --->
> <CFCATCH TYPE="Database">
> <CFTRANSACTION ACTION="ROLLBACK"/>
> </CFCATCH>
> <CFCATCH TYPE="Any">
> <CFTRANSACTION ACTION="ROLLBACK"/>
> </CFCATCH>
> </CFTRY>
> </CFTRANSACTION>
Actually, the CFTRY/CFCATCH isn't necessary to handle this. Just placing all
three queries within a CFTRANSACTION block will rollback all queries if any
fail, as long as all queries use the same datasource, username and password.
Dave Watts, CTO, Fig Leaf Software
http://www.figleaf.com/
voice: (202) 797-5496
fax: (202) 797-5444
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