Hi all,
I`m developing an application with several table inserts/updates with
relational data with. No problem. But I need your help about this:
Please look this code:
First query - father table:
<cfset CommitOK = true>
<cftransaction action="begin">
<cftry>
<cfloop collection="#form#" item="field">
<CFIF Left(field,14) IS 'StatusConfirms'>
<cfquery name="qryStatusFather"
datasource="#application.DSN#">
SET NOCOUNT ON
IF EXISTS
blablabla
</cfquery>
</CFIF>
</cfloop>
<cfcatch type="any">
<cfset CommitOK = false>
</cfcatch>
</cftry>
<cfif CommitOK>
bablabla
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Second query - child table:
<cfset CommitOK = true>
<cftransaction action="begin">
<cftry>
<cfloop from="1" to="#ListLen(IDStatus)#" index="i">
<cfquery name="qryChangeStatus" datasource="#application.DSN#">
UPDATE
StatusTable ...
<cfquery>
</cfloop>
<cfcatch type="any">
<cfset CommitOK = false>
</cfcatch>
</cftry>
blablabla
<cftransaction COMMIT OR ROLLBACK>
My question: how to isolate in only one transaction thats 2 statements with
unique cfloops? Using outside loop can degrade performance? Inside loops is
the best choice?
Thanx for your time.
Cheers
MD
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