Kevin Roche

Recent Blog Comments By Kevin Roche

• ColdFusion Scope Existence During Various Request Types And Events

  Posted on May 18, 2010 at 6:16 PM

  Ahh! Are you really calling the functions from another machine? That makes it way more complex! So first let assume you are calling the CFC from the same machine. You would have to write something like this: ------------------------- <cfobject type="component" component="path.to.my.something"... read more »

• ColdFusion Scope Existence During Various Request Types And Events

  Posted on May 18, 2010 at 5:04 PM

  Can you post the code that calls your CFC? I suspect you are creating a new copy of the CFC each time you call it and so the creation of the random number happens each time. You have to instantiate the cfc into a variable and use it twice so that it is only created once. Since there is more than ... read more »

• ColdFusion Scope Existence During Various Request Types And Events

  Posted on Dec 27, 2008 at 2:33 PM

  Re: the difference between cfhttp and ajax requests. Ajax requests should have the cf cookies attached and so will have session (and client) scope variables.... read more »

• ColdFusion Scope Existence During Various Request Types And Events

  Posted on Dec 23, 2008 at 5:48 PM

  Thanks Ben, a really useful summary.... read more »

• New ColdFusion Error: Form Entries Incomplete Or Invalid

  Posted on Jun 12, 2007 at 12:52 PM

  Yes and _required and _numeric have caught me in the past when just using the names that someone else used for data in the database!! Took me hours to debug the first time. Now I warn all students who attend my calsses so that hopefully it won't get them too.... read more »

• Sending Random SMS Text Messages With ColdFusion To Make Her Feel Loved

  Posted on May 22, 2007 at 5:01 AM

  If I did that I would be bound to be found out. I would be off sick one day when the message "I wish I was at home with you" would pop up on her phone. Then she would think I really meant to send the message to someone else...... Maybe the plot for my next sitcom!... read more »