> Is there a way to check or display to an action page how many
> checkboxes where selected from the below loop?
>
> <form action="actDirectoryUpdate.cfm?varAnchor=books" method="post">
>
> <input type="button" value="SelectAll"
> name="Select_All_OMITDIR" OnClick="SelectAll('Omit');">
> <input type="button" value="ClearAll"
> name="Clear_All_OMITDIR" OnClick="ClearAll('Omit');">
> <input type=submit name=submit value="Update">
>
> <cfloop index=dir_name list="#full_directory_list#">
> <input type="Checkbox" value="#dir_name#" name="Dir_Access">
> </cfloop>
>
> </form>
In your action page, using CF, you can examine the number of values in the
Form.Dir_Access list. When you have a form with a bunch of checkboxes with
the same name but with different values, those will be represented in the
action page as a single Form variable containing a comma-delimited list of
values:
You selected <cfoutput>#ListLen(Form.Dir_Access)#</cfoutput> directories in
the form.
Dave Watts, CTO, Fig Leaf Software
http://www.figleaf.com/
voice: (202) 797-5496
fax: (202) 797-5444
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