cfloop collection question

[pixiesfb]

I've never done a cflloop collection before,

I'm submitting this form to submit.cfm....

<form action=&quot;submit.cfm&quot; method=&quot;POST&quot;>
<cfoutput query=&quot;list&quot;>
<tr>
<td>
<input type=&quot;hidden&quot; value=&quot;#ID#&quot; name=&quot;ID&quot;>
<input type=&quot;Text&quot; name=&quot;QuestionOrder_#ID#&quot; value = &quot;#questionorder#&quot;>
</td>
</tr>
</cfoutput>
</form>

I'm trying to use this (which I know is wrong and doesn't work at all):

<cfloop collection=&quot;#forms.id#&quot; item=&quot;QuestionOrder&quot;>
<cfoutput>
#QuestionOrder# equals #Form[QuestionOrder]#<br>
</cfoutput>
</cfloop>

How do I make this work..?

 

[tleish]

The variable FORM.Fieldnames in ColdFusion is a comma deliniated list of the fields from the submitted form. So just loop through that list.

<cfloop index=&quot;FormFieldName&quot; list=&quot;#FORM.Fieldnames#&quot;>
<cfset FormFieldName = &quot;FORM.&quot; & Variables.FormFieldName>
<cfoutput>
#Variables.FormFieldName#: #Evaluate(Variables.FormFieldName)#<br>
</cfoutput>
</cfloop>


- tleish

 

[CFHub]

Try this:
(

http://cfhub.com/advanced/cfloop/collection.cfm)

CF 4.0 method
<cfloop list=&quot;#Form.FieldNames#&quot; index=&quot;ThisField&quot;>
<cfoutput>
#ThisField# equals #evaluate(&quot;Form.#ThisField#&quot#<br>
</cfoutput>
</cfloop>

CF 4.5 method
<cfloop collection=&quot;#Form#&quot; item=&quot;ThisField&quot;>
<cfoutput>
#ThisField# equals #Form[ThisField]#<br>
</cfoutput>
</cfloop>