I would advise having a good read of them, as they are pretty much *
the * way to do transactions with Transfer.
But to answer your question directly, no, you don't use <cftransaction>.
By doing a <cfset arguments.transaction.advise(this, "^save") />, the
Transaction service goes looking in your CFC for any methods that
matches that regex (in this case '^save').
If it finds them, it automagically wraps that method inside a Transfer
Transaction (which handles bother DB and cache rollback), without you
having to change any of your existing code.
That make more sense?
Mark
On Mon, Oct 13, 2008 at 12:59 PM, Andrew <[EMAIL PROTECTED]> wrote:
>
> Hi Mark,
>
> I did have a quick look at those docs but the examples confused me
> because none of them have a <cftransaction></cftransaction> block in
> them.
>
> If I do as suggested and put this kind of thing in my init method:
>
> <cfset arguments.transaction.advise(this, "^save") />
>
> Do I still use the <cftransaction> tags:
>
> <cftransaction>
>
> <cfscript>
> newPage =
> variables.instance.transfer.new("Admin.CmsPageContent");
>
> newPage.setPage_content_text(arguments.pageText);
> newPage.setPage_title(arguments.pageTitle);
> newPage.setPage_header(arguments.pageHeader);
> newPage.setCms_page_key(arguments.pageKey);
> newPage.setEditor_id(arguments.editorId);
> variables.instance.transfer.save(newPage);
> </cfscript>
>
> <cfset theInsertedId = newPage.getPage_content_id>
>
> <!--- Now update cms_page to set the new value --->
> <cfquery name="qUpdateCmsPage"
> datasource="ds_web_content">
> update cms_page
> set key_num_draft = <cfqueryparam
> cfsqltype="cf_sql_integer"
> value="#theInsertedId#">
> where key_num = <cfqueryparam
> cfsqltype="cf_sql_integer"
> value="#arguments.pageKey#">
> </cfif>
> </cfquery>
>
> </cftransaction>
>
> Or is the whole method implicitly wrapped in a transaction?
>
> Andrew.
> >
>
--
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W: www.compoundtheory.com
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