Best of Talk (05/14/04)

 
May 15, 2004

By Dina Hess

Title: CFIF IsDefined on Form Click
Date: 05/14/04      (8 Posts)
Summary: Trying to increment a new table row whenever the user clicks on a "More" image? Just add a counter as a hidden form field, like this:
<CFPARAM name="form.counter" default="0">
<CFIF isDefined('form.more.x')>
<cfset form.counter = form.counter + 1>
</cfif>
<form action="purchaseorder_Page_3.cfm" method="post">
<input type="hidden" name="counter" value="#form.counter#">
<cfloop from="1" to="#form.counter#" index="i">
 
Title: Releasing a Java Class
Date: 05/14/04      (7 Posts)
Summary: Is there a way to refresh a Java class in development without having to restart the CFMX service? Locate the info on DebuggingFactory, a custom class loader with a flush method, in Guy Rish's CFDJ article. Caveat: You'll need to email him for the missing source code.
 
Title: QForms Gone...And Released Another Build
Date: 05/14/04      (1 Post)
Summary: News Flash: Dan Switzer has just released a new build of his popular JavaScript API, qForms.
 
Title: Good Error.cfm Template
Date: 05/14/04      (33 Posts)
Summary: Looking for a good debugging tool to troubleshoot issues as they arise? Find the link to a CFERROR template, a custom tag in the making, and a tip to CFDUMP all scopes. When using CFERROR, keep in mind that CFML can only be used with TYPE="exception."
 
Title: Days of the Month
Date: 05/14/04      (15 Posts)
Summary:

Need a working calendar example? Take a look at Charlie Griefer's CFSCRIPT'd calendar code.

 

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