Wahid Atif wrote on Jan 12, 2011 11:38:
On Network, there is an attribute
volumewhich value is the sum of the Subnetworks
I'd like to call my calculation-method (located in NetworkHome), so that if I edit an underlying subnetwork's volume value or add a new subnetwork with volume value, then navigate back to the parent Network, The sum will be shown on its textfield. I don't know how to solve this, for any idication I will be very thankful.
Maybe my explanation is not really clear, so over again:
By modifying the volume value of an existing subnetwork, or adding a new underlying subnetwork with some value for volume inside a Network, I need each time when I navigate back from Subnetwork-View to Network-View, to get dynamically the calculated sum value of all underlying subnetworks. Currently I'm able to do this only if I
start overagain from the Network List-view, because as said I'm calling the calculation method inside create().
Please don't hesitate to post your hints. Thanks.