RE: [Reactor for CF] How do I dynamically call get(fieldname) met hods?

[Doug Hughes]

Matt,   HERE'S WHERE I'M STUCK: #record["get" & fieldname[i].name & "()"]#   Try:   <cfinvoke component=”#record#” method=”get#FieldName[i]#” returnVariable=”foo” />   Here are the docs on cfinvoke: http://livedocs.macromedia.com/coldfusion/7/htmldocs/wwhelp/wwhimpl/common/html/wwhelp.htm?context=ColdFusion_Documentation&file=00000281.htm   Doug   From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Newby Matthew S CONT PORT Sent: Thursday, August 03, 2006 9:04 AM To: 'reactor@reactorframework.com' Subject: RE: [Reactor for CF] How do I dynamically call get(fieldname) met hods?   Dan,   I did something like this: <!--- Display all the data from the fields in the USERS record ---> <cfloop list="#UserRecord._getObjectMetaData().getFieldList()#" index="thisField">     #thisField# = #evaluate("UserRecord.get#thisField#()")#<br /> </cfloop> Is that what you're looking for?   -matt   Matthew Newby PNS Web Services PH: 207-438-5263 email: [EMAIL PROTECTED] When digitally signed, the signature is in accordance with DoDI 8520.2, dated 1 Apr 2004. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]On Behalf Of Dan Sorensen Sent: Wednesday, August 02, 2006 7:51 PM To: reactor@reactorframework.com Subject: [Reactor for CF] How do I dynamically call get(fieldname) methods? I want to create a dynamically generated table from the contents of a single reactor record. What's the best way to dynamically call the get(fieldname) methods?   Example (assuming reactor was already initialized as application.reactor):   <!--- Get Field Names ---> <cfset fieldNames = application.reactor.createRecord("exampleTable")._getObjectMetaData().getFields()> <!--- Get Record Data ---> <cfset record = application.reactor.createRecord("exampleTable").load(FORM.recordNumber)>   <cfoutput> <table>             <cfloop index="I" from="1" to="#arrayLen(fieldNames)#>                         <tr>                                     <td>#fieldnames[i].alias#</td>                                     <td>                                                 HERE'S WHERE I'M STUCK: #record["get" & fieldname[i].name & "()"]# </td>                         </tr> </cfloop> </table> </cfoutput>   Now, I'd like to loop over fieldNames and create a table with the field name in the left column, and the data in the right column, but I don't know how to dynamically call the getFieldName(). With a query it would simply be: record[fieldname[i].name][currentrow]. I'm sure this is a common issue. Have I overlooked a Reactor function that deals with this? What's the recommended practice?   Thanks, Dan   -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Reactor for ColdFusion Mailing List reactor@doughughes.net Archives at: http://www.mail-archive.com/reactor%40doughughes.net/ -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Reactor for ColdFusion Mailing List reactor@doughughes.net Archives at: http://www.mail-archive.com/reactor%40doughughes.net/ -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Reactor for ColdFusion Mailing List reactor@doughughes.net Archives at: http://www.mail-archive.com/reactor%40doughughes.net/ -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --