[OGo-Developer] reload contents of page when clicking a tab?

[Sebastian Reitenbach]

Hi,

I have the AsteriskUI that far, that it shows a list of SIP extensions and a 
list of parked calls. I have these lists separated by tabs. 
The Arrays of the parked calls and extensions are initalized in the init 
method of the OGoAsteriskPage.m file.

When I jump between the extensions and the parkedcalls tab, then the values 
of the lists are not updated. not a big deal for the extensions list. But 
usually parked calls live only for a very short time, this list is changing 
very often.

When I jump between e.g. MailUI and the AsteriskUI, then the Arrays are 
updated. Do I can force an update of the Arrays on every click of a tab?
Do I can distinguish between these two arrays, and only update the Array 
containing the parked calls, but not the extensions?

kind regards
Sebastian