You don't really need the session variables since you are posting the form
to itself. You can just reference the variables with the form scope.
Session variables are if you need to persist values from one page to
another. In any case, you can do this to get your checkboxes:
<cfif isDefined("form.checkall")>
<cfinput type="checkbox" name="checkall" checked="yes">
<cfelse>
<cfinput type="checkbox" name="checkall">
</cfif>
A checkbox exists in the form scope upon a submission ONLY if it is checked.
So, we check to see if it is defined and if it is, then we know the box was
previously checked, and so we execute the cod that will display it as
checked. If the form.checkall variable is NOT defined, then the checkbox
wasn't checked (or the form scope doesn't even exist, like on the first time
load of the page) and so we don't display it checked.
Hope this helps.
Dave Phillips
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|
Want to reach the ColdFusion community with something they want? Let them know
on the House of Fusion mailing lists
Archive:
http://www.houseoffusion.com/groups/cf-newbie/message.cfm/messageid:4623
Subscription: http://www.houseoffusion.com/groups/cf-newbie/subscribe.cfm
Unsubscribe:
http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.15
