| Calling List2 from a List2 [message #2368] |
Mon, 16 November 2009 04:25  |
ljkbrost
Messages: 59
Registered: April 2006
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Member |
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Hi,
I have a grandparent->parent->child relationship for a network monitoring database. The tables are:
Device
device_id
device_name
DevicePort
device_id
port_id
port_speed
PortMonitor
port_id
monitor_date
monitor_counter
I have create a list2 screen with:
outer_table = Device
inner_table = DevicePort
On this list2 screen I would like to create a navigation button called "Monitoring Data". You select the port from the current list2 screen, click the button and are sent to a new list2 with:
outer_table = DevicePort
inner_table = PortMonitor
When I implement this structure, my second list2 transaction is only sent "device_id" and NOT "port_id". I get the error message that the parent has not been selected.
If I change the screen to a list3, it works fine.
I don't want the complexity of a list3 at this point and I would like to go from a list2 to another list2.
How can I do this?
Thanks,
Kyle Brost
----
www.SoftElephant.com
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