Best of Talk (11/15/02)

 
Jan 10, 2003
by Dina Hess

Thread Title: CFMX Web Services Help
End Date: 11/15/02      6 Posts
Summary: Just getting started with CFCs? This thread contains a step-by-step guide and several URL recommendations.
 
Thread Title: Dynamically Build CFHTTP Param Tags?
End Date: 11/15/02      8 Posts
Summary: Need to generate HTTPPARAM tags based on unknown form fields? Try looping over the field names, like this:

<CFLOOP INDEX="Field" LIST="#FORM.FieldNames#">
          <CFHTTPPARAM TYPE="FormField" NAME="#Field#" VALUE="#FORM[Field]#">
</CFLOOP>

 
Thread Title: Locking Pages in CF
End Date: 11/15/02      5 Posts
Summary: How do you prevent two users from editing the same ticket at the same time? One way would be to test a variable that is set to 'IN' if the ticket is available and 'OUT' if it's not. More options and ideas are included in this thread.
 
Thread Title: Ramdomizing elements in a LIST
End Date: 11/15/02      6 Posts
Summary: Looking for code to randomize list elements within a loop? Try this:

<cfloop condition="listlen(mylist)"> <cfset target = randRange(1,listLen(myList))>
          <cfoutput>#listGetAt(mylist,target)#<br></cfoutput>
          <cfset myList = listDeleteAt(myList,target)>
</cfloop>

 
Thread Title: SOT: Cookies / WDDX
End Date: 11/15/02      1 Posts
Summary: Discover the the pros, cons, and alternatives to storing data within a persistent cookie so users can complete part of a multi-part form and come back later to finish it.
Related Threads: Cookies / WDDX
 
Thread Title: Verity Index of a query
End Date: 11/15/02      15 Posts
Summary: New to Verity? Here's an overview of the Verity process as well as a few pointers about when and how often to reindex a Verity collection.
 

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